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          <p style="font-size: 16px;">References: </p>
          <p style="font-size: 12px;">[1] Timoshenko - Vibration Problems in Engineering pag 342</p>
          <p style="font-size: 12px;">[2] </p>
          <p style="font-size: 12px;">[3] </p>
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          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="function" args="3">α</e>
          <e type="operand">L</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">mass</e>
          <e type="function" args="3">β</e>
          <e type="operand">4</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="function" args="3">γ</e>
          <e type="operand">L</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">mass</e>
          <e type="function" args="3">β</e>
          <e type="operand">4</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">:</e>
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          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="function" args="3">α</e>
          <e type="operand">L</e>
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          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">mass</e>
          <e type="function" args="3">β</e>
          <e type="bracket">(</e>
          <e type="operand">4</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
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          <e type="operator" args="2">+</e>
          <e type="operand">L</e>
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          <e type="function" args="3">γ</e>
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          <e type="operator" args="2">^</e>
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          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">mass</e>
          <e type="function" args="3">β</e>
          <e type="operand">4</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
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          <e type="operator" args="2">+</e>
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          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
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          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="function" args="3">α</e>
          <e type="operand">L</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
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          <e type="function" args="3">β</e>
          <e type="bracket">(</e>
          <e type="operand">4</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
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        <input>
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          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
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          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="function" args="3">α</e>
          <e type="operand">L</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
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          <e type="function" args="3">β</e>
          <e type="bracket">(</e>
          <e type="operand">4</e>
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          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operand">L</e>
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          <e type="operand">Asect</e>
          <e type="function" args="3">γ</e>
          <e type="operand">L</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">mass</e>
          <e type="function" args="3">β</e>
          <e type="bracket">(</e>
          <e type="operand">4</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
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          <e type="operator" args="2">+</e>
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          <e type="operator" args="2">:</e>
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        <input>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="bracket">(</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="function" args="3">α</e>
          <e type="operand">L</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
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          <e type="operand">mass</e>
          <e type="function" args="3">β</e>
          <e type="bracket">(</e>
          <e type="operand">4</e>
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          <e type="operator" args="2">+</e>
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          <e type="operator" args="2">:</e>
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        <input>
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          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">φ11</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
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          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cos</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cosh</e>
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          <e type="operator" args="2">+</e>
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          <e type="operator" args="2">*</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">φ12</e>
          <e type="operand">1</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
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          <e type="operand">Asect</e>
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          <e type="function" args="5">σ21</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
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          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
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      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">φ13</e>
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          <e type="operand">Isect</e>
          <e type="function" args="1">k</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
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          <e type="operand">Asect</e>
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          <e type="operand">L</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
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          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
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          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operator" args="1">-</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
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          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
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      <math optimize="2" ignoreUnits="true">
        <input>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">φ14</e>
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          <e type="operand">Isect</e>
          <e type="function" args="1">k</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
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          <e type="bracket">(</e>
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          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cos</e>
          <e type="operator" args="1">-</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
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      <math optimize="2" ignoreUnits="true">
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ21</e>
          <e type="operand">1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
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          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
          <e type="operand">ω</e>
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          <e type="operand">Asect</e>
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          <e type="operator" args="2">*</e>
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          <e type="function" args="1">sin</e>
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          <e type="operator" args="2">*</e>
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          <e type="function" args="5">σ2</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
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          <e type="operand">ω</e>
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          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
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        <input>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ22</e>
          <e type="operand">1</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
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          <e type="operator" args="2">+</e>
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          <e type="operand">ω</e>
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          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cos</e>
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          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
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        <input>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ23</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operator" args="2">*</e>
          <e type="operand">Isect</e>
          <e type="function" args="1">k</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
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          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
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          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
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          <e type="operator" args="2">+</e>
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          <e type="operator" args="2">*</e>
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          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cos</e>
          <e type="operator" args="1">-</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ24</e>
          <e type="operand">1</e>
          <e type="operand">Isect</e>
          <e type="function" args="1">k</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
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          <e type="bracket">(</e>
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          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
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      <math optimize="2" ignoreUnits="true">
        <input>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ31</e>
          <e type="operand">Isect</e>
          <e type="function" args="1">k</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
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          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
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          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
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          <e type="function" args="5">σ12</e>
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          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
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        <input>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ32</e>
          <e type="operand">Isect</e>
          <e type="function" args="1">k</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
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          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cos</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
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      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ33</e>
          <e type="operand">1</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cos</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="2097" width="1736" height="43" color="#008000" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ34</e>
          <e type="operand">1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
          <e type="operator" args="1">-</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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        <input>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ41</e>
          <e type="operand">Isect</e>
          <e type="function" args="1">k</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cos</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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        <input>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ42</e>
          <e type="operand">Isect</e>
          <e type="function" args="1">k</e>
          <e type="bracket">(</e>
          <e type="operator" args="1">-</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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      <math optimize="2" ignoreUnits="true">
        <input>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ43</e>
          <e type="operand">1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ44</e>
          <e type="operand">1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
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          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cos</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">σ22</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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      <math>
        <input>
          <e type="operand">D1</e>
          <e type="operand">0.40</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="270" top="2394" width="88" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">D2</e>
          <e type="operand">0.20</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="549" top="2394" width="88" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">D3</e>
          <e type="operand">0.14</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="2439" width="88" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">d1</e>
          <e type="operand">0.16</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="270" top="2439" width="88" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">d2</e>
          <e type="operand">0.10</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="549" top="2439" width="88" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">d3</e>
          <e type="operand">0.04</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="2484" width="64" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">L1</e>
          <e type="operand">2</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="270" top="2484" width="64" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">L2</e>
          <e type="operand">4</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="549" top="2484" width="64" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">L3</e>
          <e type="operand">2</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
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      <math>
        <input>
          <e type="operand">D</e>
          <e type="operand">d</e>
          <e type="function" args="2">f_Isect</e>
          <e type="operand">π</e>
          <e type="operand">64</e>
          <e type="operator" args="2">/</e>
          <e type="operand">D</e>
          <e type="bracket">(</e>
          <e type="operand">4</e>
          <e type="operator" args="2">^</e>
          <e type="operand">d</e>
          <e type="bracket">(</e>
          <e type="operand">4</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="2601" width="239" height="54" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">D</e>
          <e type="operand">d</e>
          <e type="function" args="2">f_Asect</e>
          <e type="operand">π</e>
          <e type="operand">D</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="bracket">(</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand">d</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="bracket">(</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="2682" width="267" height="54" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">ρ</e>
          <e type="operand">D</e>
          <e type="operand">d</e>
          <e type="function" args="3">f_mass</e>
          <e type="operand">ρ</e>
          <e type="operand">π</e>
          <e type="operand">D</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="bracket">(</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand">d</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="bracket">(</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="2763" width="52" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">L</e>
          <e type="operand">L1</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="81" top="2763" width="268" height="26" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math ignoreUnits="true">
        <input>
          <e type="operand">mass</e>
          <e type="operand">ρ</e>
          <e type="operand">D1</e>
          <e type="operand">d1</e>
          <e type="function" args="3">f_mass</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">844.4601</e>
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      </math>
    </region>
    <region left="324" top="2763" width="248" height="26" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math ignoreUnits="true">
        <input>
          <e type="operand">Isect</e>
          <e type="operand">D1</e>
          <e type="operand">d1</e>
          <e type="function" args="2">f_Isect</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">0.0012</e>
        </result>
      </math>
    </region>
    <region left="567" top="2763" width="248" height="26" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math ignoreUnits="true">
        <input>
          <e type="operand">Asect</e>
          <e type="operand">D1</e>
          <e type="operand">d1</e>
          <e type="function" args="2">f_Asect</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">0.1056</e>
        </result>
      </math>
    </region>
    <region left="18" top="2826" width="962" height="89" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
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          <e type="function" args="1">Φ1</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ11</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ13</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ14</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ21</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ22</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ23</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ24</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ31</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ32</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ33</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ34</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ41</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ42</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ43</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ44</e>
          <e type="operand">4</e>
          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="2943" width="52" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">L</e>
          <e type="operand">L2</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="81" top="2943" width="187" height="26" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">mass</e>
          <e type="operand">ρ</e>
          <e type="operand">D2</e>
          <e type="operand">d2</e>
          <e type="function" args="3">f_mass</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="306" top="2943" width="183" height="26" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">Isect</e>
          <e type="operand">D2</e>
          <e type="operand">d2</e>
          <e type="function" args="2">f_Isect</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="567" top="2943" width="183" height="26" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">Asect</e>
          <e type="operand">D2</e>
          <e type="operand">d2</e>
          <e type="function" args="2">f_Asect</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="3006" width="962" height="89" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">ω</e>
          <e type="function" args="1">Φ2</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ11</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ13</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ14</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ21</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ22</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ23</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ24</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ31</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ32</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ33</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ34</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ41</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ42</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ43</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ44</e>
          <e type="operand">4</e>
          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="3222" width="52" height="24" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">L</e>
          <e type="operand">L3</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="81" top="3222" width="187" height="26" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
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          <e type="operand">ρ</e>
          <e type="operand">D3</e>
          <e type="operand">d3</e>
          <e type="function" args="3">f_mass</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="306" top="3222" width="183" height="26" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">Isect</e>
          <e type="operand">D3</e>
          <e type="operand">d3</e>
          <e type="function" args="2">f_Isect</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="540" top="3222" width="183" height="26" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">Asect</e>
          <e type="operand">D3</e>
          <e type="operand">d3</e>
          <e type="function" args="2">f_Asect</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="3285" width="962" height="89" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math optimize="2" ignoreUnits="true">
        <input>
          <e type="operand">ω</e>
          <e type="function" args="1">Φ3</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ11</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ12</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ13</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ14</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ21</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ22</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ23</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ24</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ31</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ32</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ33</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ34</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ41</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ42</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ43</e>
          <e type="operand">ω</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">L</e>
          <e type="function" args="5">φ44</e>
          <e type="operand">4</e>
          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="3420" width="195" height="26" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math>
        <input>
          <e type="operand">ω</e>
          <e type="function" args="1">Φ</e>
          <e type="operand">ω</e>
          <e type="function" args="1">Φ3</e>
          <e type="operand">ω</e>
          <e type="function" args="1">Φ2</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="function" args="1">Φ1</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="18" top="3474" width="333" height="35" color="#008000" bgColor="#ff80ff" fontSize="10">
      <math error="25">
        <input>
          <e type="operand">ω</e>
          <e type="function" args="1">detZ</e>
          <e type="operand">ω</e>
          <e type="function" args="1">Φ</e>
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          <e type="operand">3</e>
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        <input>
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      </math>
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      <math>
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          <content>
            <p>on failure , increase TOL</p>
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        </description>
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      </math>
    </region>
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      <math>
        <description active="true" position="Top" lang="eng">
          <content>
            <p>rootsDichotomy local command line style</p>
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          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
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          <e type="operand">n</e>
          <e type="operand">1</e>
          <e type="operator" args="2">+</e>
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          <e type="function" args="4">line</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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      <math decimalPlaces="12" trailingZeros="true">
        <input>
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          <e type="operand">163</e>
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          <e type="function" args="3">D</e>
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          <e type="operator" args="1">-</e>
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          <e type="function" args="3">D</e>
          <e type="operand">130</e>
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          <e type="operator" args="1">-</e>
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          <e type="operator" args="1">-</e>
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          <e type="operator" args="1">-</e>
          <e type="operand">TOL</e>
          <e type="function" args="3">D</e>
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          <e type="operator" args="1">-</e>
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          <e type="operator" args="1">-</e>
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          <e type="function" args="3">D</e>
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          <e type="operator" args="1">-</e>
          <e type="operand">TOL</e>
          <e type="function" args="3">D</e>
          <e type="operand">15</e>
          <e type="operator" args="1">-</e>
          <e type="operand">12</e>
          <e type="operator" args="1">-</e>
          <e type="operand">TOL</e>
          <e type="function" args="3">D</e>
          <e type="operand">8</e>
          <e type="operand">1</e>
          <e type="function" args="10">mat</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">161.500000000000</e>
          <e type="operator" args="1">-</e>
          <e type="operand">145.000000000000</e>
          <e type="operator" args="1">-</e>
          <e type="operand">125.000000000000</e>
          <e type="operator" args="1">-</e>
          <e type="operand">102.500000000000</e>
          <e type="operator" args="1">-</e>
          <e type="operand">77.500000000000</e>
          <e type="operator" args="1">-</e>
          <e type="operand">55.000000000000</e>
          <e type="operator" args="1">-</e>
          <e type="operand">32.500000000000</e>
          <e type="operator" args="1">-</e>
          <e type="operand">13.500000000000</e>
          <e type="operator" args="1">-</e>
          <e type="operand">8</e>
          <e type="operand">1</e>
          <e type="function" args="10">mat</e>
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      </math>
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      <math optimize="2">
        <input>
          <e type="operand">all</e>
          <e type="operand">r</e>
          <e type="operand">r</e>
          <e type="operator" args="1">-</e>
          <e type="function" args="1">reverse</e>
          <e type="function" args="2">stack</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="369" top="4725" width="118" height="299" color="#000000" bgColor="#f5f5f5" fontSize="10">
      <math decimalPlaces="12">
        <input>
          <e type="operand">all</e>
        </input>
        <result action="numeric">
          <e type="operand">161.5</e>
          <e type="operator" args="1">-</e>
          <e type="operand">145</e>
          <e type="operator" args="1">-</e>
          <e type="operand">125</e>
          <e type="operator" args="1">-</e>
          <e type="operand">102.5</e>
          <e type="operator" args="1">-</e>
          <e type="operand">77.5</e>
          <e type="operator" args="1">-</e>
          <e type="operand">55</e>
          <e type="operator" args="1">-</e>
          <e type="operand">32.5</e>
          <e type="operator" args="1">-</e>
          <e type="operand">13.5</e>
          <e type="operator" args="1">-</e>
          <e type="operand">13.5</e>
          <e type="operand">32.5</e>
          <e type="operand">55</e>
          <e type="operand">77.5</e>
          <e type="operand">102.5</e>
          <e type="operand">125</e>
          <e type="operand">145</e>
          <e type="operand">161.5</e>
          <e type="operand">16</e>
          <e type="operand">1</e>
          <e type="function" args="18">mat</e>
        </result>
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      <math decimalPlaces="0">
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          <e type="operand">1</e>
          <e type="function" args="1">time</e>
          <e type="operand">t0</e>
          <e type="operator" args="2">-</e>
        </input>
        <result action="numeric">
          <e type="operand">13</e>
          <e type="operand" style="unit">s</e>
          <e type="operator" args="2">*</e>
        </result>
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      <math optimize="2">
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          <e type="operand">all</e>
          <e type="operand">all</e>
          <e type="operand">all</e>
          <e type="operand">0</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="2">augment</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="54" top="4896" width="101" height="65" color="#000000" bgColor="#f5f5f5" fontSize="10">
      <math>
        <input>
          <e type="operand">plot</e>
          <e type="operand">x</e>
          <e type="function" args="1">Z</e>
          <e type="operand">axes</e>
          <e type="operand">all</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">sys</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="0" top="5067" width="570" height="366" color="#000000" fontSize="10">
      <xyplot width="560" height="358" points="100" name="XYPlot">
        <chartstyle backcolor="White" bordercolor="Black" />
        <propertiessource index="1" sourcetype="PropertyGrid" />
        <grid gridcolor="LightGray" gridpattern="Dash" gridthickness="1" isxgrid="true" isygrid="true" isy2grid="false" />
        <xaxes xmin="-192" xmax="192" xtick="32" visible="True" decimalplaces="3" numberformat="General" />
        <yaxes ymin="-5E-05" ymax="5E-05" ytick="1E-05" visible="True" decimalplaces="3" numberformat="General" />
        <y2axes isy2axis="false" y2min="-1" y2max="1" y2tick="0.5" visible="True" decimalplaces="3" numberformat="General" />
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          <trace seriesname="" isy2data="false" isvisible="true" plotmethod="Lines" lineantialias="true" linecolor="Red" linethickness="1" linepattern="Solid" symbolantialias="true" symbolsize="8" symboltype="None" symbolborderthickness="1" symbolbordercolor="Black" symbolfillcolor="White" />
          <trace seriesname="" isy2data="false" isvisible="true" plotmethod="Lines" lineantialias="true" linecolor="Green" linethickness="1" linepattern="Solid" symbolantialias="true" symbolsize="3" symboltype="Dot" symbolborderthickness="1" symbolbordercolor="Black" symbolfillcolor="Black" />
        </traces>
        <input>
          <e type="operand">plot</e>
        </input>
      </xyplot>
    </region>
    <region left="36" top="5499" width="478" height="38" color="#008000" bgColor="#80ffff" fontSize="20" isBreakable="false">
      <text lang="eng" fontFamily="Arial" fontSize="10">
        <content>
          <p style="font-weight: bold; font-family: Courier New; font-size: 20px; background-color: #80ffff;">Golden-Ratio search [min/max]</p>
        </content>
      </text>
    </region>
    <region top="5553" color="#ff0000" bgColor="#ebebeb">
      <area collapsed="true">
        <title lang="eng">
          <content>
            <p>     Golden ratio min/max     </p>
          </content>
        </title>
      </area>
      <region left="63" top="5580" width="486" height="554" border="true" color="#000000" bgColor="#f5f5f5" fontSize="10">
        <math decimalPlaces="6">
          <description active="true" position="Top" lang="eng">
            <content>
              <p>Code adapted from Valery Ochov Mathcad 11</p>
            </content>
          </description>
          <input>
            <e type="operand">f</e>
            <e type="operand">a</e>
            <e type="operand">b</e>
            <e type="operand">test</e>
            <e type="operand">TOL</e>
            <e type="function" args="5">Extrema</e>
            <e type="operand">a</e>
            <e type="operand">b</e>
            <e type="function" args="2">G</e>
            <e type="operand">3</e>
            <e type="operand">2</e>
            <e type="operator" args="2">/</e>
            <e type="operand">b</e>
            <e type="operator" args="2">*</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
            <e type="operator" args="2">/</e>
            <e type="operand">a</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="2">-</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
            <e type="operator" args="2">/</e>
            <e type="operand">5</e>
            <e type="function" args="1">sqrt</e>
            <e type="operator" args="2">*</e>
            <e type="operand">a</e>
            <e type="operand">b</e>
            <e type="operator" args="2">-</e>
            <e type="bracket">(</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="2">+</e>
            <e type="operator" args="2">:</e>
            <e type="operand">y1</e>
            <e type="operand">y2</e>
            <e type="operator" args="2">≥</e>
            <e type="bracket">(</e>
            <e type="operand" style="string">max in range</e>
            <e type="operator" args="2">≡</e>
            <e type="operand">y1</e>
            <e type="operand">y2</e>
            <e type="operator" args="2">≤</e>
            <e type="bracket">(</e>
            <e type="operand" style="string">min in range</e>
            <e type="operator" args="2">≡</e>
            <e type="operand">x1</e>
            <e type="operand">a</e>
            <e type="operand">b</e>
            <e type="function" args="2">G</e>
            <e type="function" args="1">eval</e>
            <e type="operator" args="2">:</e>
            <e type="operand">y1</e>
            <e type="operand">x1</e>
            <e type="function" args="1">f</e>
            <e type="function" args="1">eval</e>
            <e type="operator" args="2">:</e>
            <e type="operand">x2</e>
            <e type="operand">b</e>
            <e type="operand">a</e>
            <e type="function" args="2">G</e>
            <e type="function" args="1">eval</e>
            <e type="operator" args="2">:</e>
            <e type="operand">y2</e>
            <e type="operand">x2</e>
            <e type="function" args="1">f</e>
            <e type="function" args="1">eval</e>
            <e type="operator" args="2">:</e>
            <e type="operand">4</e>
            <e type="operand">1</e>
            <e type="function" args="6">line</e>
            <e type="operand">iter</e>
            <e type="operand">0</e>
            <e type="operator" args="2">:</e>
            <e type="operand">iter</e>
            <e type="operand">1000</e>
            <e type="operator" args="2">&lt;</e>
            <e type="operand">a</e>
            <e type="operand">b</e>
            <e type="operator" args="2">-</e>
            <e type="function" args="1">abs</e>
            <e type="operand">TOL</e>
            <e type="operator" args="2">≤</e>
            <e type="operand">break</e>
            <e type="operand">test</e>
            <e type="operand">b</e>
            <e type="operand">x2</e>
            <e type="operator" args="2">:</e>
            <e type="operand">x2</e>
            <e type="operand">x1</e>
            <e type="operator" args="2">:</e>
            <e type="operand">y2</e>
            <e type="operand">y1</e>
            <e type="operator" args="2">:</e>
            <e type="operand">x1</e>
            <e type="operand">a</e>
            <e type="operand">b</e>
            <e type="function" args="2">G</e>
            <e type="function" args="1">eval</e>
            <e type="operator" args="2">:</e>
            <e type="operand">y1</e>
            <e type="operand">x1</e>
            <e type="function" args="1">f</e>
            <e type="function" args="1">eval</e>
            <e type="operator" args="2">:</e>
            <e type="operand">5</e>
            <e type="operand">1</e>
            <e type="function" args="7">line</e>
            <e type="operand">a</e>
            <e type="operand">x1</e>
            <e type="operator" args="2">:</e>
            <e type="operand">x1</e>
            <e type="operand">x2</e>
            <e type="operator" args="2">:</e>
            <e type="operand">y1</e>
            <e type="operand">y2</e>
            <e type="operator" args="2">:</e>
            <e type="operand">x2</e>
            <e type="operand">b</e>
            <e type="operand">a</e>
            <e type="function" args="2">G</e>
            <e type="function" args="1">eval</e>
            <e type="operator" args="2">:</e>
            <e type="operand">y2</e>
            <e type="operand">x2</e>
            <e type="function" args="1">f</e>
            <e type="function" args="1">eval</e>
            <e type="operator" args="2">:</e>
            <e type="operand">5</e>
            <e type="operand">1</e>
            <e type="function" args="7">line</e>
            <e type="function" args="3">if</e>
            <e type="operand">iter</e>
            <e type="operand">iter</e>
            <e type="operand">1</e>
            <e type="operator" args="2">+</e>
            <e type="operator" args="2">:</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">line</e>
            <e type="function" args="3">if</e>
            <e type="function" args="2">while</e>
            <e type="operand">a</e>
            <e type="operand">b</e>
            <e type="operator" args="2">+</e>
            <e type="operand">2</e>
            <e type="operator" args="2">/</e>
            <e type="operand">7</e>
            <e type="operand">1</e>
            <e type="function" args="9">line</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="585" top="6039" width="61" height="62" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">a</e>
            <e type="operand">b</e>
            <e type="operator" args="2">+</e>
            <e type="operand">2</e>
            <e type="operator" args="2">/</e>
            <e type="operand">iter</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">mat</e>
          </input>
        </math>
      </region>
      <region top="6201" color="#000000">
        <area terminator="true" />
      </region>
    </region>
    <region left="36" top="6228" width="206" height="49" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">y1</e>
          <e type="operand">y2</e>
          <e type="operator" args="2">≥</e>
          <e type="bracket">(</e>
          <e type="operand" style="string">max in range</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">y1</e>
          <e type="operand">y2</e>
          <e type="operator" args="2">≤</e>
          <e type="bracket">(</e>
          <e type="operand" style="string">min in range</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" args="4">sys</e>
        </input>
      </math>
    </region>
    <region left="270" top="6237" width="138" height="28" color="#000000" bgColor="#ffffe1" fontSize="10" showInputData="false">
      <math>
        <input>
          <e type="operand">x</e>
          <e type="function" args="1">f</e>
          <e type="operand">x</e>
          <e type="function" args="1">Z</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="486" top="6237" width="82" height="33" color="#000000" bgColor="#ffffe1" fontSize="10">
      <math decimalPlaces="9">
        <input>
          <e type="operand">ε</e>
          <e type="operand">10</e>
          <e type="operand">12</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="45" top="6282" width="62" height="299" color="#000000" bgColor="#f5f5f5" fontSize="10">
      <math>
        <input>
          <e type="operand">162</e>
          <e type="operator" args="1">-</e>
          <e type="operand">147</e>
          <e type="operator" args="1">-</e>
          <e type="operand">125</e>
          <e type="operator" args="1">-</e>
          <e type="operand">102</e>
          <e type="operator" args="1">-</e>
          <e type="operand">79</e>
          <e type="operator" args="1">-</e>
          <e type="operand">55</e>
          <e type="operator" args="1">-</e>
          <e type="operand">33</e>
          <e type="operator" args="1">-</e>
          <e type="operand">14</e>
          <e type="operator" args="1">-</e>
          <e type="operand">14</e>
          <e type="operand">33</e>
          <e type="operand">55</e>
          <e type="operand">79</e>
          <e type="operand">102</e>
          <e type="operand">125</e>
          <e type="operand">147</e>
          <e type="operand">162</e>
          <e type="operand">16</e>
          <e type="operand">1</e>
          <e type="function" args="18">mat</e>
        </input>
      </math>
    </region>
    <region left="270" top="6282" width="308" height="69" border="true" color="#000000" bgColor="#ffffe1" fontSize="10">
      <math decimalPlaces="6">
        <input>
          <e type="operand">X</e>
          <e type="operand">f</e>
          <e type="operand">160</e>
          <e type="operator" args="1">-</e>
          <e type="operand">150</e>
          <e type="operator" args="1">-</e>
          <e type="operand">y1</e>
          <e type="operand">y2</e>
          <e type="operator" args="2">≥</e>
          <e type="operand">ε</e>
          <e type="function" args="5">Extrema</e>
          <e type="operand">f</e>
          <e type="operand">140</e>
          <e type="operator" args="1">-</e>
          <e type="operand">120</e>
          <e type="operator" args="1">-</e>
          <e type="operand">y1</e>
          <e type="operand">y2</e>
          <e type="operator" args="2">≤</e>
          <e type="operand">ε</e>
          <e type="function" args="5">Extrema</e>
          <e type="operand">f</e>
          <e type="operand">120</e>
          <e type="operator" args="1">-</e>
          <e type="operand">100</e>
          <e type="operator" args="1">-</e>
          <e type="operand">y1</e>
          <e type="operand">y2</e>
          <e type="operator" args="2">≥</e>
          <e type="operand">ε</e>
          <e type="function" args="5">Extrema</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">mat</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="270" top="6372" width="95" height="35" color="#000000" bgColor="#f5f5f5" fontSize="10">
      <math error="42">
        <input>
          <e type="operand">X</e>
          <e type="operand">X</e>
          <e type="function" args="1">f</e>
          <e type="function" args="1">vectorize</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="4">mat</e>
        </input>
        <result action="numeric">
          <e type="operand">#</e>
        </result>
      </math>
    </region>
    <region left="270" top="6489" width="165" height="29" color="#000000" bgColor="#faffe6" fontSize="12">
      <math decimalPlaces="0">
        <input>
          <e type="operand">1</e>
          <e type="function" args="1">time</e>
          <e type="operand">t0</e>
          <e type="operator" args="2">-</e>
        </input>
        <result action="numeric">
          <e type="operand">26</e>
          <e type="operand" style="unit">s</e>
          <e type="operator" args="2">*</e>
        </result>
      </math>
    </region>
  </regions>
</worksheet>