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      <header alignment="Center" color="#a9a9a9">&amp;[DATE] &amp;[TIME] - &amp;[FILENAME]</header>
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      <description active="true" position="Top" lang="eng">
        <p>Calculation of biaxial demand (P, Mx, My) based on assumed responcebiaxial(α#,na#)α# - orientation of neutral axis in degreesna# - location of neutral axis as % rotated height in compressionvariables c_outer_XY# (concrete outline) and c_rebar_XY# (rebar)shall be defined prior to function call</p>
      </description>
      <input>
        <e type="operand">α#</e>
        <e type="operand">na#</e>
        <e type="function" args="2">biaxial</e>
        <e type="operand" style="string">formulas used</e>
        <e type="operand">P#</e>
        <e type="function" args="1">A</e>
        <e type="operand" style="string">Area Calculation</e>
        <e type="operand" style="string">Closing the polygon</e>
        <e type="operand">P#c</e>
        <e type="operand">P#</e>
        <e type="operand">P#</e>
        <e type="operand">1</e>
        <e type="function" args="2">row</e>
        <e type="function" args="2">stack</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">n#</e>
        <e type="operand">P#c</e>
        <e type="function" args="1">rows</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">x#.i</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">x#.i1</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">y#.i</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">y#.i1</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</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="operator" args="1">-</e>
        <e type="bracket">(</e>
        <e type="operand">y#.i</e>
        <e type="operand">y#.i1</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operand">x#.i1</e>
        <e type="operand">x#.i</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="operand">n#</e>
        <e type="operand">1</e>
        <e type="operator" args="2">-</e>
        <e type="function" args="4">sum</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="operand">9</e>
        <e type="operand">1</e>
        <e type="function" args="11">line</e>
        <e type="operator" args="2">:</e>
        <e type="operand">P#</e>
        <e type="function" args="1">M.x</e>
        <e type="operand" style="string">1st Moment of Area</e>
        <e type="operand" style="string">Closing the polygon</e>
        <e type="operand">P#c</e>
        <e type="operand">P#</e>
        <e type="operand">P#</e>
        <e type="operand">1</e>
        <e type="function" args="2">row</e>
        <e type="function" args="2">stack</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">n#</e>
        <e type="operand">P#c</e>
        <e type="function" args="1">rows</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">x#.i</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">x#.i1</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">y#.i</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">2</e>
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        <e type="operand">y#.i1</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operand">2</e>
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        <e type="operand">1</e>
        <e type="operand">6</e>
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        <e type="operand">x#.i</e>
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        <e type="bracket">(</e>
        <e type="operand">y#.i</e>
        <e type="operand">2</e>
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        <e type="operand">y#.i</e>
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        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="operand">n#</e>
        <e type="operand">1</e>
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        <e type="operand">9</e>
        <e type="operand">1</e>
        <e type="function" args="11">line</e>
        <e type="operator" args="2">:</e>
        <e type="operand">P#</e>
        <e type="function" args="1">M.y</e>
        <e type="operand" style="string">1st Moment of Area</e>
        <e type="operand" style="string">Closing the polygon</e>
        <e type="operand">P#c</e>
        <e type="operand">P#</e>
        <e type="operand">P#</e>
        <e type="operand">1</e>
        <e type="function" args="2">row</e>
        <e type="function" args="2">stack</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">n#</e>
        <e type="operand">P#c</e>
        <e type="function" args="1">rows</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">x#.i</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">x#.i1</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">y#.i</e>
        <e type="operand">P#c</e>
        <e type="operand">i#</e>
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        <e type="operand">P#c</e>
        <e type="operand">i#</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">1</e>
        <e type="operand">6</e>
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        <e type="bracket">(</e>
        <e type="operand">y#.i1</e>
        <e type="operand">y#.i</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operand">x#.i</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operand">x#.i</e>
        <e type="operand">x#.i1</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">+</e>
        <e type="operand">x#.i1</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="operand">i#</e>
        <e type="operand">1</e>
        <e type="operand">n#</e>
        <e type="operand">1</e>
        <e type="operator" args="2">-</e>
        <e type="function" args="4">sum</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="operand">9</e>
        <e type="operand">1</e>
        <e type="function" args="11">line</e>
        <e type="operator" args="2">:</e>
        <e type="operand">θ</e>
        <e type="function" args="1">Rot</e>
        <e type="operand">θ</e>
        <e type="function" args="1">cos</e>
        <e type="operand">θ</e>
        <e type="function" args="1">sin</e>
        <e type="operand">θ</e>
        <e type="function" args="1">sin</e>
        <e type="operator" args="1">-</e>
        <e type="operand">θ</e>
        <e type="function" args="1">cos</e>
        <e type="operand">2</e>
        <e type="operand">2</e>
        <e type="function" args="6">mat</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" style="string">check correctness of input</e>
        <e type="operand">na#</e>
        <e type="operand">na#</e>
        <e type="operand">1000</e>
        <e type="function" args="1">random</e>
        <e type="operand">100000</e>
        <e type="operator" args="2">/</e>
        <e type="function" args="2">Max</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">Locate Neutral Axis:Locate Neutral Axis</e>
        <e type="operand" style="string">rotate the section:</e>
        <e type="operand">c_outer_XY'#</e>
        <e type="operand">c_outer_XY#</e>
        <e type="operand">α#</e>
        <e type="function" args="1">Rot</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">rotate the rebar:</e>
        <e type="operand">c_rebar_temp#</e>
        <e type="operand">c_rebar_XY#</e>
        <e type="operand">1</e>
        <e type="operand">c_rebar_XY#</e>
        <e type="function" args="1">rows</e>
        <e type="function" args="2">range</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="function" args="2">range</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_rebar_temp#</e>
        <e type="operand">c_rebar_temp#</e>
        <e type="operand">α#</e>
        <e type="function" args="1">Rot</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_rebar_XY'#</e>
        <e type="operand">c_rebar_temp#</e>
        <e type="operand">c_rebar_XY#</e>
        <e type="operand">1</e>
        <e type="operand">c_rebar_XY#</e>
        <e type="function" args="1">rows</e>
        <e type="function" args="2">range</e>
        <e type="operand">3</e>
        <e type="operand">c_rebar_XY#</e>
        <e type="function" args="1">cols</e>
        <e type="function" args="2">range</e>
        <e type="function" args="3">el</e>
        <e type="function" args="2">augment</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">locate Y' coordinate of NA:</e>
        <e type="operand">Y'.MIN#</e>
        <e type="operand">c_outer_XY'#</e>
        <e type="operand">1</e>
        <e type="operand">c_outer_XY'#</e>
        <e type="function" args="1">rows</e>
        <e type="function" args="2">range</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">Min</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">Y'.MAX#</e>
        <e type="operand">c_outer_XY'#</e>
        <e type="operand">1</e>
        <e type="operand">c_outer_XY'#</e>
        <e type="function" args="1">rows</e>
        <e type="function" args="2">range</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">Max</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">Y'.NA#</e>
        <e type="operand">Y'.MAX#</e>
        <e type="operand">na#</e>
        <e type="operand">Y'.MAX#</e>
        <e type="operand">Y'.MIN#</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="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">locate Y' coordinate of comp. extreme fiber:</e>
        <e type="operand">Y'.ext#</e>
        <e type="operand">Y'.MAX#</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">locate Y' coordinate of comp. block start:</e>
        <e type="operand">Y'.a#</e>
        <e type="operand">Y'.MAX#</e>
        <e type="operand">β.1</e>
        <e type="operand">Y'.MAX#</e>
        <e type="operand">Y'.NA#</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="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">define rectangular stress block portion of the concrete section:</e>
        <e type="operand">#pgon</e>
        <e type="operand">c_outer_XY'#</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">#TLV</e>
        <e type="operand">Y'.a#</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">r</e>
        <e type="operand">#pgon</e>
        <e type="function" args="1">rows</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">j</e>
        <e type="operand">1</e>
        <e type="operator" args="2">:</e>
        <e type="operand">k</e>
        <e type="operand">1</e>
        <e type="operand">r</e>
        <e type="operand">1</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="function" args="2">range</e>
        <e type="operand">#pgon</e>
        <e type="operand">k</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="operand">#TLV</e>
        <e type="operator" args="2">≥</e>
        <e type="operand">#chunk</e>
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        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="operand">#pgon</e>
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        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="function" args="1">eval</e>
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        <e type="operand">#pgon</e>
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        <e type="operand">j</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operator" args="2">:</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" args="5">line</e>
        <e type="operand">0</e>
        <e type="function" args="3">if</e>
        <e type="operand">#pgon</e>
        <e type="operand">k</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="operand">#TLV</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operand">#pgon</e>
        <e type="operand">k</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="operand">#TLV</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operand">0</e>
        <e type="operator" args="2">&lt;</e>
        <e type="operand">#chunk</e>
        <e type="operand">j</e>
        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="operand">#pgon</e>
        <e type="operand">k</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="operand">#pgon</e>
        <e type="operand">k</e>
        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operand">#TLV</e>
        <e type="operand">#pgon</e>
        <e type="operand">k</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operand">#pgon</e>
        <e type="operand">k</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="operand">#pgon</e>
        <e type="operand">k</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">/</e>
        <e type="operand">#pgon</e>
        <e type="operand">k</e>
        <e type="operand">1</e>
        <e type="function" args="3">el</e>
        <e type="operator" args="2">+</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">#chunk</e>
        <e type="operand">j</e>
        <e type="operand">2</e>
        <e type="function" args="3">el</e>
        <e type="operand">#TLV</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">j</e>
        <e type="operand">j</e>
        <e type="operand">1</e>
        <e type="operator" args="2">+</e>
        <e type="operator" args="2">:</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" args="5">line</e>
        <e type="operand">0</e>
        <e type="function" args="3">if</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" args="4">line</e>
        <e type="function" args="3">for</e>
        <e type="operand">c_outer_comp_XY'#</e>
        <e type="operand">#chunk</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">Calculate stress block properties (XY coordinates):</e>
        <e type="operand">c_outer_comp_XY#</e>
        <e type="operand">c_outer_comp_XY'#</e>
        <e type="operand">α#</e>
        <e type="operator" args="1">-</e>
        <e type="function" args="1">Rot</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">A.c_outer_comp#</e>
        <e type="operand">c_outer_comp_XY#</e>
        <e type="function" args="1">A</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">xbar.c_outer_comp#</e>
        <e type="operand">c_outer_comp_XY#</e>
        <e type="function" args="1">M.y</e>
        <e type="operand">A.c_outer_comp#</e>
        <e type="operator" args="2">/</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">ybar.c_outer_comp#</e>
        <e type="operand">c_outer_comp_XY#</e>
        <e type="function" args="1">M.x</e>
        <e type="operand">A.c_outer_comp#</e>
        <e type="operator" args="2">/</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">summary of rebar force and moment:</e>
        <e type="operand">c_concr_ΣP#</e>
        <e type="operand">A.c_outer_comp#</e>
        <e type="operand">α.1</e>
        <e type="operator" args="2">*</e>
        <e type="operand">φ.c</e>
        <e type="operator" args="2">*</e>
        <e type="operand">f'.c</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_concr_ΣMx#</e>
        <e type="operand">c_concr_ΣP#</e>
        <e type="operand">ybar.c_outer_comp#</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_concr_ΣMy#</e>
        <e type="operand">c_concr_ΣP#</e>
        <e type="operand">xbar.c_outer_comp#</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">Calculate rebar properties:</e>
        <e type="operand" style="string">rebar coordinates:</e>
        <e type="operand">c_rebar_X#</e>
        <e type="operand">c_rebar_XY#</e>
        <e type="operand">1</e>
        <e type="function" args="2">col</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_rebar_Y#</e>
        <e type="operand">c_rebar_XY#</e>
        <e type="operand">2</e>
        <e type="function" args="2">col</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">rebar strain and stress:</e>
        <e type="operand">c_rebar_Y'#</e>
        <e type="operand">c_rebar_XY'#</e>
        <e type="operand">2</e>
        <e type="function" args="2">col</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_rebar_ε</e>
        <e type="operand">c_rebar_Y'#</e>
        <e type="operand">Y'.NA#</e>
        <e type="operator" args="2">-</e>
        <e type="operand">Y'.ext#</e>
        <e type="operand">Y'.NA#</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">/</e>
        <e type="operand">ε.cu</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_rebar_σ#</e>
        <e type="operand">φ.s</e>
        <e type="operand">f.y</e>
        <e type="operator" args="2">*</e>
        <e type="operand">c_rebar_ε</e>
        <e type="function" args="1">sign</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="operand">c_rebar_ε</e>
        <e type="function" args="1">abs</e>
        <e type="operand">ε.sy</e>
        <e type="operator" args="2">≥</e>
        <e type="operand">φ.s</e>
        <e type="operand">c_rebar_ε</e>
        <e type="operator" args="2">*</e>
        <e type="operand">E.s</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">eval</e>
        <e type="function" args="3">cases</e>
        <e type="function" args="1">vectorize</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">rebar force:</e>
        <e type="operand">c_rebar_A#</e>
        <e type="operand">c_rebar_XY#</e>
        <e type="operand">4</e>
        <e type="function" args="2">col</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_rebar_A#</e>
        <e type="operand">c_rebar_A#</e>
        <e type="operand">1</e>
        <e type="operand">n.plot</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="2">^</e>
        <e type="operand" style="unit">mm</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">vectorize</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_rebar_P#</e>
        <e type="operand">c_rebar_A#</e>
        <e type="operand">c_rebar_σ#</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">vectorize</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">rebar moment:</e>
        <e type="operand">c_rebar_Mx#</e>
        <e type="operand">c_rebar_P#</e>
        <e type="operand">c_rebar_Y#</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">vectorize</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_rebar_My#</e>
        <e type="operand">c_rebar_P#</e>
        <e type="operand">c_rebar_X#</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="1">vectorize</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">summary of rebar force and moment:</e>
        <e type="operand">c_rebar_ΣMx#</e>
        <e type="operand">c_rebar_Mx#</e>
        <e type="function" args="1">sum</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_rebar_ΣMy#</e>
        <e type="operand">c_rebar_My#</e>
        <e type="function" args="1">sum</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand">c_rebar_ΣP#</e>
        <e type="operand">c_rebar_P#</e>
        <e type="function" args="1">sum</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">Design Resistance - Pr, Mrx and Mry:</e>
        <e type="operand">P.rz#</e>
        <e type="operand">c_concr_ΣP#</e>
        <e type="operand">c_rebar_ΣP#</e>
        <e type="operator" args="2">+</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">:</e>
        <e type="operand">M.rx#</e>
        <e type="operand">c_concr_ΣMx#</e>
        <e type="operand">c_rebar_ΣMx#</e>
        <e type="operator" args="2">+</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">:</e>
        <e type="operand">M.ry#</e>
        <e type="operand">c_concr_ΣMy#</e>
        <e type="operand">c_rebar_ΣMy#</e>
        <e type="operator" args="2">+</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">:</e>
        <e type="operand" style="string">Output in kN and m; 1st column is α#, 2nd column is na#, 3rd is Pz, 4th is Mx, 5th is My</e>
        <e type="operand">α#</e>
        <e type="operand" style="unit">°</e>
        <e type="operator" args="2">/</e>
        <e type="operand">na#</e>
        <e type="operand" style="unit">%</e>
        <e type="operator" args="2">/</e>
        <e type="operand">P.rz#</e>
        <e type="operand" style="unit">kN</e>
        <e type="operator" args="2">/</e>
        <e type="operand">M.rx#</e>
        <e type="operand" style="unit">kN</e>
        <e type="operand" style="unit">m</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">/</e>
        <e type="operand">M.ry#</e>
        <e type="operand" style="unit">kN</e>
        <e type="operand" style="unit">m</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">/</e>
        <e type="operand">1</e>
        <e type="operand">5</e>
        <e type="function" args="7">mat</e>
        <e type="function" args="1">eval</e>
        <e type="operand">60</e>
        <e type="operand">1</e>
        <e type="function" args="62">line</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="1" left="979" top="957" width="234" height="51" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="7">
      <input>
        <e type="operand">1000</e>
        <e type="function" args="1">random</e>
        <e type="operand">100000</e>
        <e type="operator" args="2">/</e>
      </input>
      <result action="numeric">
        <e type="operand">0.00525</e>
      </result>
    </math>
  </region>
  <region id="2" left="22" top="2794" width="816" height="29" color="#000000" bgColor="#ffffff">
    <writer lang="eng" wrap="Custom" width="642"><![CDATA[<span style="font-family: 'Microsoft Sans Serif'; font-size: 10pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 115%">
<div>function inputs (hidden):</div></span>]]></writer>
  </region>
  <region id="3" top="2827" color="#000000" bgColor="#ffffff">
    <area collapsed="false" />
    <region id="4" left="44" top="2838" width="738" height="28" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="579"><![CDATA[<span style="font-family: 'Arial Unicode MS'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div><strong>Material Properties &amp; Cover </strong></div></span>]]></writer>
    </region>
    <region id="5" left="44" top="2893" width="736" height="28" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="578"><![CDATA[<span style="font-family: 'Arial Unicode MS'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div><em>Concrete:</em></div></span>]]></writer>
    </region>
    <region id="6" left="44" top="2937" width="96" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="4">
        <input>
          <e type="operand">f'.c</e>
          <e type="operand">35</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="7" left="242" top="2937" width="76" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="4">
        <input>
          <e type="operand">γ.c</e>
          <e type="operand">2350</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="8" left="418" top="2937" width="193" height="50" color="#000000" bgColor="#ffffff" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">γ.c</e>
          <e type="operand">9.814</e>
          <e type="operand">1000</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operand" style="unit">kN</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
        </input>
        <contract>
          <e type="operand" style="unit">kN</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">/</e>
        </contract>
        <result action="numeric">
          <e type="operand">23.063</e>
        </result>
      </math>
    </region>
    <region id="9" left="693" top="2937" width="86" height="50" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">w.c</e>
          <e type="operand">24</e>
          <e type="operand" style="unit">kN</e>
          <e type="operand" style="unit">m</e>
          <e type="operand">3</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="10" left="44" top="2992" width="387" height="56" color="#000000" bgColor="#ffffff" fontSize="8">
      <math decimalPlaces="4">
        <input>
          <e type="operand">E.c</e>
          <e type="operand">3000</e>
          <e type="operand">f'.c</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">/</e>
          <e type="function" args="1">sqrt</e>
          <e type="operator" args="2">*</e>
          <e type="operand">6900</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operand">γ.c</e>
          <e type="operand">2300</e>
          <e type="operator" args="2">/</e>
          <e type="bracket">(</e>
          <e type="operand">1.5</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" style="unit">GPa</e>
        </contract>
        <result action="numeric">
          <e type="operand">25.4563</e>
        </result>
      </math>
    </region>
    <region id="11" left="44" top="3102" width="332" height="32" color="#000000" bgColor="#ffffff" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">f.cr</e>
          <e type="operand">0.4</e>
          <e type="operand">f'.c</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">sqrt</e>
          <e type="operator" args="2">*</e>
          <e type="operand">3.2</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="2">Min</e>
          <e type="operator" args="2">:</e>
        </input>
        <contract>
          <e type="operand" style="unit">MPa</e>
        </contract>
        <result action="numeric">
          <e type="operand">2.366</e>
        </result>
      </math>
    </region>
    <region id="12" left="44" top="3168" width="273" height="41" color="#000000" bgColor="#ffffff" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">α.1</e>
          <e type="operand">0.85</e>
          <e type="operand">0.0015</e>
          <e type="operand">f'.c</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">0.798</e>
        </result>
      </math>
    </region>
    <region id="13" left="429" top="3168" width="273" height="41" color="#000000" bgColor="#ffffff" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">β.1</e>
          <e type="operand">0.97</e>
          <e type="operand">0.0025</e>
          <e type="operand">f'.c</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">:</e>
        </input>
        <result action="numeric">
          <e type="operand">0.883</e>
        </result>
      </math>
    </region>
    <region id="14" left="407" top="3245" width="125" height="37" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">α.c_ΔT</e>
          <e type="operand">10</e>
          <e type="operand">10</e>
          <e type="operand">6</e>
          <e type="operator" args="1">-</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="15" left="44" top="3256" width="275" height="24" color="#000000" bgColor="#ffffff" fontSize="8">
      <text lang="eng">
        <p>coefficient of thermal expansion</p>
      </text>
    </region>
    <region id="16" left="44" top="3311" width="360" height="28" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="277"><![CDATA[<span style="font-family: 'Arial Unicode MS'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div>Concrete cover to reinforcing steel unless noted otherwise:</div></span>]]></writer>
    </region>
    <region id="17" left="418" top="3311" width="273" height="28" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="207"><![CDATA[<span style="font-family: 'Arial Unicode MS'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div>Cover for concrete cast in contact with soil:</div></span>]]></writer>
    </region>
    <region id="18" left="44" top="3355" width="112" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">cover.0</e>
          <e type="operand">60</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="19" left="418" top="3355" width="120" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">cover.1</e>
          <e type="operand">100</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="20" left="44" top="3399" width="360" height="28" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="277"><![CDATA[<span style="font-family: 'Arial Unicode MS'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div>Concrete failure strain:</div></span>]]></writer>
    </region>
    <region id="21" left="418" top="3399" width="360" height="28" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="277"><![CDATA[<span style="font-family: 'Arial Unicode MS'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div>Steel yield strain:</div></span>]]></writer>
    </region>
    <region id="22" left="44" top="3443" width="98" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">ε.cu</e>
          <e type="operand">0.0035</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="23" left="418" top="3443" width="90" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">ε.sy</e>
          <e type="operand">0.002</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="24" left="44" top="3487" width="740" height="28" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="581"><![CDATA[<span style="font-family: 'Arial Unicode MS'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div><em>Steel:</em></div></span>]]></writer>
    </region>
    <region id="25" left="44" top="3520" width="96" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">f.y</e>
          <e type="operand">400</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="26" left="198" top="3520" width="96" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">E.s</e>
          <e type="operand">200</e>
          <e type="operand" style="unit">GPa</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="27" left="363" top="3520" width="110" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="4">
        <input>
          <e type="operand">f.pu</e>
          <e type="operand">1860</e>
          <e type="operand" style="unit">MPa</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="28" left="539" top="3520" width="96" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="4">
        <input>
          <e type="operand">E.p</e>
          <e type="operand">200</e>
          <e type="operand" style="unit">GPa</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="29" left="44" top="3575" width="95" height="33" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">A.s15</e>
          <e type="operand">200</e>
          <e type="operand" style="unit">mm</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="30" left="143" top="3575" width="95" height="33" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">A.s20</e>
          <e type="operand">300</e>
          <e type="operand" style="unit">mm</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="31" left="242" top="3575" width="95" height="33" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">A.s25</e>
          <e type="operand">500</e>
          <e type="operand" style="unit">mm</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="32" left="341" top="3575" width="95" height="33" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">A.s30</e>
          <e type="operand">700</e>
          <e type="operand" style="unit">mm</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="33" left="440" top="3575" width="102" height="33" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">A.s35</e>
          <e type="operand">1000</e>
          <e type="operand" style="unit">mm</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="34" left="550" top="3575" width="102" height="33" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">A.s45</e>
          <e type="operand">1500</e>
          <e type="operand" style="unit">mm</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="35" left="660" top="3575" width="102" height="33" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">A.s55</e>
          <e type="operand">2500</e>
          <e type="operand" style="unit">mm</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="36" left="44" top="3641" width="80" height="26" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">d.b15</e>
          <e type="operand">16</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="37" left="143" top="3641" width="94" height="26" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">d.b20</e>
          <e type="operand">19.5</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="38" left="242" top="3641" width="94" height="26" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">d.b25</e>
          <e type="operand">25.2</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="39" left="341" top="3641" width="94" height="26" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">d.b30</e>
          <e type="operand">29.9</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="40" left="440" top="3641" width="94" height="26" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">d.b35</e>
          <e type="operand">35.7</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="41" left="550" top="3641" width="94" height="26" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">d.b45</e>
          <e type="operand">43.7</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="42" left="660" top="3641" width="94" height="26" color="#000000" bgColor="#c0c0c0" fontSize="7">
      <math decimalPlaces="3">
        <input>
          <e type="operand">d.b55</e>
          <e type="operand">56.4</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="43" left="44" top="3685" width="736" height="28" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="578"><![CDATA[<span style="font-family: 'Arial Unicode MS'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div><em>Resistance Factors:</em></div></span>]]></writer>
    </region>
    <region id="44" left="44" top="3740" width="76" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">φ.c</e>
          <e type="operand">0.75</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="45" left="143" top="3740" width="68" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="3">
        <input>
          <e type="operand">φ.s</e>
          <e type="operand">0.9</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="46" left="979" top="3960" width="521" height="377" color="#000000" bgColor="#ffffff" fontSize="8">
      <math decimalPlaces="4">
        <description active="false" position="Top" lang="eng">
          <p>matrix [x1, x2 | y1, y2] - start and end coordinatesno - number of pointsformat - plotting type for 2D plot, say "."size - font size of a pointcolor - color, say "red"</p>
        </description>
        <input>
          <e type="operand">xy12#</e>
          <e type="operand">no#</e>
          <e type="operand">format#</e>
          <e type="operand">size#</e>
          <e type="operand">color#</e>
          <e type="function" args="5">pts.line</e>
          <e type="operand">pts#</e>
          <e type="operand">no#</e>
          <e type="operand">5</e>
          <e type="function" args="2">matrix</e>
          <e type="operator" args="2">:</e>
          <e type="operand">x1#</e>
          <e type="operand">x2#</e>
          <e type="operand">y1#</e>
          <e type="operand">y2#</e>
          <e type="operand">2</e>
          <e type="operand">2</e>
          <e type="function" args="6">mat</e>
          <e type="operand">xy12#</e>
          <e type="operator" args="2">:</e>
          <e type="operand">dx#</e>
          <e type="operand">x2#</e>
          <e type="operand">x1#</e>
          <e type="operator" args="2">-</e>
          <e type="operand">no#</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
          <e type="operand">dy#</e>
          <e type="operand">y2#</e>
          <e type="operand">y1#</e>
          <e type="operator" args="2">-</e>
          <e type="operand">no#</e>
          <e type="operand">1</e>
          <e type="operator" args="2">-</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">:</e>
          <e type="operand">xi#</e>
          <e type="operand">x1#</e>
          <e type="operator" args="2">:</e>
          <e type="operand">yi#</e>
          <e type="operand">y1#</e>
          <e type="operator" args="2">:</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="operand">no#</e>
          <e type="function" args="2">range</e>
          <e type="operand">pts#</e>
          <e type="operand">i</e>
          <e type="operand">1</e>
          <e type="function" args="3">el</e>
          <e type="operand">xi#</e>
          <e type="operator" args="2">:</e>
          <e type="operand">pts#</e>
          <e type="operand">i</e>
          <e type="operand">2</e>
          <e type="function" args="3">el</e>
          <e type="operand">yi#</e>
          <e type="operator" args="2">:</e>
          <e type="operand">pts#</e>
          <e type="operand">i</e>
          <e type="operand">3</e>
          <e type="function" args="3">el</e>
          <e type="operand">format#</e>
          <e type="operator" args="2">:</e>
          <e type="operand">pts#</e>
          <e type="operand">i</e>
          <e type="operand">4</e>
          <e type="function" args="3">el</e>
          <e type="operand">size#</e>
          <e type="operator" args="2">:</e>
          <e type="operand">pts#</e>
          <e type="operand">i</e>
          <e type="operand">5</e>
          <e type="function" args="3">el</e>
          <e type="operand">color#</e>
          <e type="operator" args="2">:</e>
          <e type="operand">xi#</e>
          <e type="operand">xi#</e>
          <e type="operand">dx#</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">yi#</e>
          <e type="operand">yi#</e>
          <e type="operand">dy#</e>
          <e type="operator" args="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="function" args="3">for</e>
          <e type="operand">pts#</e>
          <e type="operand">8</e>
          <e type="operand">1</e>
          <e type="function" args="10">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="47" left="66" top="4048" width="201" height="48" color="#000000" bgColor="#ffffff" fontSize="8">
      <math optimize="2" decimalPlaces="4">
        <description active="false" position="Top" lang="ita">
          <p>matrice di rotazione; rotazione rispetto all'origine degli assi cartesiani. θ: angolo di rotazione antiorario.</p>
        </description>
        <description active="false" position="Top" lang="eng">
          <p>rotation matrix; rotatation about the origin of the Cartesian coordinate system. θ: anticlockwise rotation.</p>
        </description>
        <input>
          <e type="operand">θ</e>
          <e type="function" args="1">Rot</e>
          <e type="operand">θ</e>
          <e type="function" args="1">cos</e>
          <e type="operand">θ</e>
          <e type="function" args="1">sin</e>
          <e type="operand">θ</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="1">-</e>
          <e type="operand">θ</e>
          <e type="function" args="1">cos</e>
          <e type="operand">2</e>
          <e type="operand">2</e>
          <e type="function" args="6">mat</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="48" left="33" top="4268" width="263" height="97" color="#000000" bgColor="#ffffff" fontSize="8">
      <math optimize="2" decimalPlaces="4">
        <description active="false" position="Top" lang="ita">
          <p>rettangolo. B: larghezza; H: altezza; θ: angolo di rotazione antiorario.</p>
        </description>
        <description active="false" position="Top" lang="eng">
          <p>rectangle. B: width; H: height; θ: anticlockwise rotation.</p>
        </description>
        <input>
          <e type="operand">B</e>
          <e type="operand">H</e>
          <e type="operand">θ</e>
          <e type="function" args="3">rectangle</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">B</e>
          <e type="operand">0</e>
          <e type="operand">B</e>
          <e type="operand">H</e>
          <e type="operand">0</e>
          <e type="operand">H</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">5</e>
          <e type="operand">2</e>
          <e type="function" args="12">mat</e>
          <e type="operand">θ</e>
          <e type="function" args="1">Rot</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="49" left="44" top="4477" width="485" height="114" color="#000000" bgColor="#ffffff" fontSize="8">
      <math optimize="2" decimalPlaces="4">
        <description active="false" position="Top" lang="ita">
          <p>trasla un poligono. P: matrice del poligono; u.x: spostamento in x; u.y: spostamento in y.</p>
        </description>
        <description active="false" position="Top" lang="eng">
          <p>geometric translation of a polygon. P: polygon matrix; u.x: x translation; u.y: y translation.</p>
        </description>
        <input>
          <e type="operand">P</e>
          <e type="operand">u.x</e>
          <e type="operand">u.y</e>
          <e type="function" args="3">Translate</e>
          <e type="operand" style="string">use homogeneous coordinates</e>
          <e type="operand">#P</e>
          <e type="operand">P</e>
          <e type="operand">1</e>
          <e type="operand">P</e>
          <e type="function" args="1">rows</e>
          <e type="operand">1</e>
          <e type="function" args="2">matrix</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="function" args="2">augment</e>
          <e type="operator" args="2">:</e>
          <e type="operand">#P</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">0</e>
          <e type="operand">u.x</e>
          <e type="operand">u.y</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="operand">3</e>
          <e type="function" args="11">mat</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1</e>
          <e type="operand">P</e>
          <e type="function" args="1">rows</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="5">submatrix</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
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      <math optimize="2" decimalPlaces="4">
        <description active="false" position="Top" lang="ita">
          <p>ruota un poligono rispetto all'origine degli assi cartesiani. P: matrice del poligono; θ: angolo di rotazione antiorario.</p>
        </description>
        <description active="false" position="Top" lang="eng">
          <p>rotating a polygon about the origin of the Cartesian coordinate system. P: polygon matrix; θ: anticlockwise rotation.</p>
        </description>
        <input>
          <e type="operand">P</e>
          <e type="operand">θ</e>
          <e type="function" args="2">Rotate</e>
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          <e type="operand">#P</e>
          <e type="operand">P</e>
          <e type="operand">1</e>
          <e type="operand">P</e>
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          <e type="operand">1</e>
          <e type="function" args="2">matrix</e>
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          <e type="bracket">(</e>
          <e type="function" args="2">augment</e>
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          <e type="operand">#P</e>
          <e type="operand">θ</e>
          <e type="function" args="1">cos</e>
          <e type="operand">θ</e>
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          <e type="operand">θ</e>
          <e type="function" args="1">sin</e>
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          <e type="operand">0</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="operand">3</e>
          <e type="function" args="11">mat</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1</e>
          <e type="operand">P</e>
          <e type="function" args="1">rows</e>
          <e type="operand">1</e>
          <e type="operand">2</e>
          <e type="function" args="5">submatrix</e>
          <e type="operand">3</e>
          <e type="operand">1</e>
          <e type="function" args="5">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="51" left="44" top="4983" width="755" height="26" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="594"><![CDATA[<span style="font-family: 'Courier New'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div><strong>Sign convention:</strong></div></span>]]></writer>
    </region>
    <region id="52" left="44" top="5016" width="756" height="74" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="594"><![CDATA[<span style="font-family: 'Courier New'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div>Cross-section of column is a z-plane. Positive x and y are to the right and upward. Positive moments cause compression at positive x locations and positive y locations. Compression is positive</div></span>]]></writer>
    </region>
    <region id="53" left="44" top="5137" width="755" height="26" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="594"><![CDATA[<span style="font-family: 'Courier New'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div><strong>Define section geometry assuming section centroid at the zero coordinates:</strong></div></span>]]></writer>
    </region>
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        <input>
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          <e type="operand">2000</e>
          <e type="operand" style="unit">mm</e>
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          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="55" left="154" top="5181" width="98" height="24" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="4">
        <input>
          <e type="operand">b#</e>
          <e type="operand">1350</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="56" left="264" top="5181" width="82" height="24" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="4">
        <input>
          <e type="operand">c#</e>
          <e type="operand">80</e>
          <e type="operand" style="unit">mm</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="57" left="363" top="5181" width="87" height="28" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math decimalPlaces="4">
        <input>
          <e type="operand">n.plot</e>
          <e type="operand">0.4</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="58" left="451" top="5181" width="357" height="26" color="#000000" bgColor="#ffffff">
      <writer lang="eng" wrap="Custom" width="275"><![CDATA[<span style="font-family: 'Courier New'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div>(power of size scaling for plotting rebar)</div></span>]]></writer>
    </region>
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        <input>
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          <e type="function" args="3">rectangle</e>
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          <e type="function" args="3">Translate</e>
          <e type="operand">1</e>
          <e type="operand">1</e>
          <e type="function" args="3">sys</e>
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          <e type="operand" style="unit">m</e>
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          <e type="operand">1</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operand">0.675</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="operand">1</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operand">0.675</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.675</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operand">1</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="operand">0.675</e>
          <e type="operand" style="unit">m</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="operand">5</e>
          <e type="operand">2</e>
          <e type="function" args="12">mat</e>
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      </math>
    </region>
    <region id="60" left="44" top="5335" width="605" height="166" color="#000000" bgColor="#c0c0c0" fontSize="8">
      <math optimize="2" decimalPlaces="4">
        <description active="false" position="Top" lang="eng">
          <p />
        </description>
        <input>
          <e type="operand">c_rebar_XY#</e>
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          <e type="operand">c#</e>
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          <e type="bracket">(</e>
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          <e type="operand">a#</e>
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          <e type="operand">2</e>
          <e type="function" args="6">mat</e>
          <e type="operand">48</e>
          <e type="operand" style="string">.</e>
          <e type="operand">A.s35</e>
          <e type="operand" style="unit">mm</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">/</e>
          <e type="bracket">(</e>
          <e type="operand">n.plot</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="string">red</e>
          <e type="function" args="5">pts.line</e>
          <e type="operand">a#</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operand">c#</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="1">-</e>
          <e type="operand">a#</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operand">c#</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operand">b#</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operand">c#</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="1">-</e>
          <e type="operand">b#</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operand">c#</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="1">-</e>
          <e type="operand">2</e>
          <e type="operand">2</e>
          <e type="function" args="6">mat</e>
          <e type="operand">18</e>
          <e type="operand" style="string">.</e>
          <e type="operand">A.s35</e>
          <e type="operand" style="unit">mm</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operator" args="2">/</e>
          <e type="bracket">(</e>
          <e type="operand">n.plot</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="string">red</e>
          <e type="function" args="5">pts.line</e>
          <e type="operand">2</e>
          <e type="operand">1</e>
          <e type="function" args="4">sys</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
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        <input>
          <e type="operand">c_rebar_XY#</e>
          <e type="operand">c_rebar_XY#</e>
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          <e type="operator" args="2">:</e>
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        <input>
          <e type="operand">n.rebar_entries#</e>
          <e type="operand">c_rebar_XY#</e>
          <e type="function" args="1">rows</e>
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          <e type="operator" args="2">:</e>
        </input>
      </math>
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        <input>
          <e type="operand">i##</e>
          <e type="operand">1</e>
          <e type="operand">n.rebar_entries#</e>
          <e type="function" args="2">range</e>
          <e type="operand">i##</e>
          <e type="operand">1</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">c_rebar_temp#</e>
          <e type="operand">c_rebar_XY#</e>
          <e type="operand">i##</e>
          <e type="function" args="2">el</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
          <e type="operand">c_rebar_temp#</e>
          <e type="operand">c_rebar_temp#</e>
          <e type="operand">c_rebar_XY#</e>
          <e type="operand">i##</e>
          <e type="function" args="2">el</e>
          <e type="function" args="2">stack</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
          <e type="function" args="3">if</e>
          <e type="function" args="3">for</e>
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          <e type="operand">c_rebar_XY#</e>
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          <e type="operator" args="2">:</e>
        </input>
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      <math exponentialThreshold="15">
        <input>
          <e type="operand">0</e>
          <e type="operand" style="unit">°</e>
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          <e type="operand">7.3</e>
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          <e type="operator" args="2">*</e>
          <e type="function" args="2">biaxial</e>
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    <region id="66" top="5819" color="#000000" bgColor="#ffffff">
      <area terminator="true" />
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  </region>
  <region id="67" left="22" top="5852" width="816" height="29" color="#000000" bgColor="#ffffff">
    <writer lang="eng" wrap="Custom" width="642"><![CDATA[<span style="font-family: 'Microsoft Sans Serif'; font-size: 10pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 115%">
<div>test function call:</div></span>]]></writer>
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        <e type="operand">PzMxMy</e>
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        <e type="operand" style="string">Mx</e>
        <e type="operand" style="string">My</e>
        <e type="operand" style="string">degree</e>
        <e type="operand" style="string">%</e>
        <e type="operand" style="string">kN</e>
        <e type="operand" style="string">kN.m</e>
        <e type="operand" style="string">kN.m</e>
        <e type="operand">2</e>
        <e type="operand">5</e>
        <e type="function" args="12">mat</e>
        <e type="operator" args="2">:</e>
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      <input>
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        <e type="operand">PzMxMy</e>
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        <e type="operator" args="2">*</e>
        <e type="operand">5</e>
        <e type="operand" style="unit">%</e>
        <e type="operator" args="2">*</e>
        <e type="function" args="2">biaxial</e>
        <e type="function" args="2">stack</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">:</e>
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        <e type="operand">PzMxMy</e>
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      <result action="numeric">
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        <e type="operand" style="string">Pz</e>
        <e type="operand" style="string">Mx</e>
        <e type="operand" style="string">My</e>
        <e type="operand" style="string">degree</e>
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        <e type="operand" style="string">kN</e>
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        <e type="operand">22429.62</e>
        <e type="operand">5616.01</e>
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        <e type="operand">3</e>
        <e type="operand">5</e>
        <e type="function" args="17">mat</e>
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  </region>
  <region id="71" left="22" top="6094" width="816" height="71" color="#000000" bgColor="#ffffff">
    <writer lang="eng" wrap="Custom" width="642"><![CDATA[<span style="font-family: 'Microsoft Sans Serif'; font-size: 10pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 115%">
<div>Now that we have a function that produces input loads based on crossection responce, we will use the function to solve for crossection responce based on input loads. For example lets solve for &quot;% height in compression&quot; na#, given known neutral axis orientation (10 degrees):</div></span>]]></writer>
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        <e type="operand">yiii</e>
        <e type="operand">x</e>
        <e type="operand">y</e>
        <e type="function" args="2">a</e>
        <e type="operand">x</e>
        <e type="operand">y</e>
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        <e type="operand">a.l</e>
        <e type="operand">b.l</e>
        <e type="operand">B.a</e>
        <e type="operand">B.b</e>
        <e type="operand">C.a</e>
        <e type="operand">C.b</e>
        <e type="operand">a.ii</e>
        <e type="operand">b.ii</e>
        <e type="function" args="16">Clear</e>
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        <e type="operand">1</e>
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</imagefile>
      <input>
        <e type="operand">#</e>
      </input>
    </image>
  </region>
  <region id="74" left="22" top="6314" width="354" height="37" color="#000000" bgColor="#ffffff" fontSize="8">
    <math optimize="2" decimalPlaces="4">
      <input>
        <e type="operand">x</e>
        <e type="operand">y</e>
        <e type="function" args="2">a</e>
        <e type="operand">x</e>
        <e type="operand">y</e>
        <e type="function" args="2">biaxial</e>
        <e type="operand">3</e>
        <e type="function" args="2">el</e>
        <e type="operand">2999.9993601</e>
        <e type="operator" args="2">+</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="75" left="396" top="6314" width="179" height="24" color="#000000" bgColor="#00ffff" fontSize="8">
    <text lang="eng">
      <p>solve for Pz = -3000 </p>
    </text>
  </region>
  <region id="76" left="22" top="6358" width="268" height="65" color="#000000" bgColor="#ffffff" fontSize="8">
    <math optimize="2" decimalPlaces="4">
      <input>
        <e type="operand">x</e>
        <e type="operand">y</e>
        <e type="function" args="2">b</e>
        <e type="operand">x</e>
        <e type="operand">y</e>
        <e type="function" args="2">biaxial</e>
        <e type="operand">4</e>
        <e type="function" args="2">el</e>
        <e type="operand">x</e>
        <e type="operand">y</e>
        <e type="function" args="2">biaxial</e>
        <e type="operand">5</e>
        <e type="function" args="2">el</e>
        <e type="operator" args="2">/</e>
        <e type="operand">1</e>
        <e type="operator" args="2">-</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="77" left="396" top="6380" width="380" height="24" color="#000000" bgColor="#00ffff" fontSize="8">
    <text lang="eng">
      <p>solve for Mx/My = 1 (changing this can crash)</p>
    </text>
  </region>
  <region id="78" left="22" top="6446" width="310" height="29" color="#000000" bgColor="#ffffff" fontSize="8">
    <math optimize="2" decimalPlaces="4">
      <input>
        <e type="operand">a.l</e>
        <e type="operand">a.ii</e>
        <e type="operand">B.a</e>
        <e type="operand">xiii</e>
        <e type="operand">xii</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operand">C.a</e>
        <e type="operand">yiii</e>
        <e type="operand">yii</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="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="79" left="22" top="6490" width="310" height="29" color="#000000" bgColor="#ffffff" fontSize="8">
    <math optimize="2" decimalPlaces="4">
      <input>
        <e type="operand">b.l</e>
        <e type="operand">b.ii</e>
        <e type="operand">B.b</e>
        <e type="operand">xiii</e>
        <e type="operand">xii</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operand">C.b</e>
        <e type="operand">yiii</e>
        <e type="operand">yii</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="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="80" left="22" top="6622" width="324" height="51" color="#000000" bgColor="#ffffff" fontSize="8">
    <math optimize="2" decimalPlaces="4">
      <input>
        <e type="operand">xiii</e>
        <e type="operand">B.b</e>
        <e type="operand">C.a</e>
        <e type="operator" args="2">*</e>
        <e type="operand">B.a</e>
        <e type="operand">C.b</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operand">xii</e>
        <e type="operator" args="2">*</e>
        <e type="operand">C.a</e>
        <e type="operand">b.ii</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">-</e>
        <e type="operand">C.b</e>
        <e type="operand">a.ii</e>
        <e type="operator" args="2">*</e>
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        <e type="operator" args="2">*</e>
        <e type="operand">B.a</e>
        <e type="operand">C.b</e>
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    <writer lang="eng" wrap="Custom" width="594"><![CDATA[<span style="font-family: 'Courier New'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div><strong>Step 1:</strong></div></span>]]></writer>
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        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
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      <result action="numeric">
        <e type="operand">0.0873</e>
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        <e type="operator" args="2">:</e>
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        <e type="function" args="2">a</e>
        <e type="function" args="1">eval</e>
        <e type="operator" args="2">:</e>
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      <result action="numeric">
        <e type="operand">11510.0015</e>
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        <e type="operator" args="2">:</e>
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        <e type="operand">0.6756</e>
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        <e type="operand">85096.8759</e>
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        <e type="operand" style="unit">°</e>
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        <e type="operand">4.7983</e>
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      <input>
        <e type="operand">yiii</e>
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      <contract>
        <e type="operand" style="unit">%</e>
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        <e type="operand">12.4206</e>
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  </region>
  <region id="95" left="22" top="7271" width="755" height="26" color="#000000" bgColor="#ffffff">
    <writer lang="eng" wrap="Custom" width="594"><![CDATA[<span style="font-family: 'Courier New'; font-size: 8pt; font-weight: normal; font-style: normal; color: Black; background-color: Transparent; text-align: left; line-height: 150%">
<div><strong>Step 2:</strong></div></span>]]></writer>
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      <contract>
        <e type="operand" style="unit">°</e>
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      <result action="numeric">
        <e type="operand">15</e>
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        <e type="operand">yii</e>
        <e type="operator" args="2">:</e>
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      <contract>
        <e type="operand" style="unit">%</e>
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      <result action="numeric">
        <e type="operand">15</e>
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        <e type="operand" style="unit">°</e>
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        <e type="operand">7.2051</e>
        <e type="operator" args="1">-</e>
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    <math decimalPlaces="4">
      <input>
        <e type="operand">yiii</e>
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        <e type="operand" style="unit">%</e>
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        <e type="operand">6.3752</e>
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  <region id="109" left="22" top="7810" width="755" height="26" color="#000000" bgColor="#ffffff">
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<div><strong>Step 2:</strong></div></span>]]></writer>
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      <contract>
        <e type="operand" style="unit">°</e>
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      <result action="numeric">
        <e type="operand">4.7983</e>
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    </math>
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  <region id="111" left="154" top="7843" width="155" height="24" color="#000000" bgColor="#ffffff" fontSize="8">
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        <e type="operand">yi</e>
        <e type="operand">yii</e>
        <e type="operator" args="2">:</e>
      </input>
      <contract>
        <e type="operand" style="unit">%</e>
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      <result action="numeric">
        <e type="operand">12.4206</e>
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    </math>
  </region>
  <region id="112" left="22" top="7876" width="612" height="102" color="#000000" bgColor="#ffffff" fontSize="8">
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<div><strong>Step 2:</strong></div></span>]]></writer>
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<div><strong>Step 2:</strong></div></span>]]></writer>
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<div><strong>Step 2:</strong></div></span>]]></writer>
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<div><strong>Step 2:</strong></div></span>]]></writer>
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<div><strong>Step 2:</strong></div></span>]]></writer>
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<div><strong>Step 2:</strong></div></span>]]></writer>
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        <e type="operand">1.2098</e>
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<div><strong>Step 2:</strong></div></span>]]></writer>
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<div><strong>Step 2:</strong></div></span>]]></writer>
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<div><strong>Step 2:</strong></div></span>]]></writer>
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<div><strong>result:</strong></div></span>]]></writer>
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