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          <p style="font-weight: bold; color: #008080;">Rolling Curve - Dragilev Method</p>
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            <p>Dragilev, 2D</p>
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      <region left="117" top="684" width="124" height="32" color="#000000" fontSize="10">
        <math optimize="2">
          <input>
            <e type="operand">MO.1</e>
            <e type="operand">τ</e>
            <e type="operand">k.1</e>
            <e type="function" args="2">MO</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="261" top="684" width="138" height="32" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">C.1</e>
            <e type="operand">n</e>
            <e type="operand">τ</e>
            <e type="operand">MO.1</e>
            <e type="function" args="3">C</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="18" top="711" width="52" height="30" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k.2</e>
            <e type="operand">1</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="117" top="711" width="124" height="32" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">MO.2</e>
            <e type="operand">τ</e>
            <e type="operand">k.2</e>
            <e type="function" args="2">MO</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="261" top="711" width="138" height="32" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">C.2</e>
            <e type="operand">n</e>
            <e type="operand">τ</e>
            <e type="operand">MO.2</e>
            <e type="function" args="3">C</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="18" top="738" width="68" height="30" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k.3</e>
            <e type="operand">1.2</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="117" top="738" width="124" height="32" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">MO.3</e>
            <e type="operand">τ</e>
            <e type="operand">k.3</e>
            <e type="function" args="2">MO</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="261" top="738" width="138" height="32" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">C.3</e>
            <e type="operand">n</e>
            <e type="operand">τ</e>
            <e type="operand">MO.3</e>
            <e type="function" args="3">C</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="18" top="774" width="613" height="283" color="#000000" fontSize="8" showInputData="false">
        <plot optimize="2" type="2d" render="lines" scale_x="2.08545757447829" scale_y="2.43659235235669" scale_z="12.6014922834093" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="-288" transpose_y="-39" transpose_z="0" animate="τ" frameRate="25">
          <input>
            <e type="operand">t</e>
            <e type="operand">MO.1</e>
            <e type="operand">C.1</e>
            <e type="operand">3</e>
            <e type="function" args="4">Plot</e>
            <e type="operand">3</e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand">t</e>
            <e type="operand">MO.2</e>
            <e type="operand">C.2</e>
            <e type="operand">0</e>
            <e type="function" args="4">Plot</e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand">3</e>
            <e type="operator" args="1">-</e>
            <e type="operand">t</e>
            <e type="operand">MO.3</e>
            <e type="operand">C.3</e>
            <e type="operand">3</e>
            <e type="operator" args="1">-</e>
            <e type="function" args="4">Plot</e>
            <e type="operand">13</e>
            <e type="operand">1</e>
            <e type="function" args="15">sys</e>
          </input>
        </plot>
      </region>
      <region left="648" top="783" width="73" height="40" color="#000000" fontSize="10">
        <text lang="eng" fontFamily="Consolas" fontSize="10">
          <content>
            <p>With <br />sliding:</p>
          </content>
        </text>
      </region>
      <region left="648" top="819" width="58" height="24" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k</e>
            <e type="operand">0</e>
            <e type="operand">1</e>
            <e type="function" args="3">lelt</e>
          </input>
        </math>
      </region>
      <region left="648" top="882" width="73" height="40" color="#000000" fontSize="10" isBreakable="false">
        <text lang="eng" fontFamily="Consolas" fontSize="10">
          <content>
            <p>Without <br />sliding:</p>
          </content>
        </text>
      </region>
      <region left="648" top="918" width="44" height="24" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k</e>
            <e type="operand">1</e>
            <e type="operator" args="2">≡</e>
          </input>
        </math>
      </region>
      <region left="648" top="972" width="77" height="40" color="#000000" fontSize="10" isBreakable="false">
        <text lang="eng" width="77" fontFamily="Consolas" fontSize="10">
          <content>
            <p>With pushing:</p>
          </content>
        </text>
      </region>
      <region left="648" top="1008" width="43" height="24" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k</e>
            <e type="operand">1</e>
            <e type="operator" args="2">&gt;</e>
          </input>
        </math>
      </region>
      <region top="1062" color="#000000">
        <area terminator="true" />
      </region>
    </region>
    <region top="1089" color="#000000">
      <area collapsed="false">
        <title lang="eng">
          <content>
            <p>Example</p>
          </content>
        </title>
      </area>
      <region left="18" top="1107" width="65" height="24" color="#004080" fontSize="10" isBreakable="false">
        <text lang="eng" fontFamily="Consolas" fontSize="10">
          <content>
            <p style="color: #004080;">Example</p>
          </content>
        </text>
      </region>
      <region left="126" top="1107" width="301" height="34" color="#000000" bgColor="#ffffcc" fontSize="10">
        <math optimize="2">
          <input>
            <e type="operand">x</e>
            <e type="operand">y</e>
            <e type="function" args="2">f</e>
            <e type="operand">2</e>
            <e type="operand">x</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">*</e>
            <e type="operand">3</e>
            <e type="operand">x</e>
            <e type="operator" args="2">*</e>
            <e type="operand">x</e>
            <e type="operand">y</e>
            <e type="operator" args="2">*</e>
            <e type="function" args="1">sin</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="2">+</e>
            <e type="operand">y</e>
            <e type="operand">4</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">+</e>
            <e type="operand">2</e>
            <e type="operator" args="2">-</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="468" top="1107" width="143" height="26" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">x</e>
            <e type="operand">y</e>
            <e type="operand">t</e>
            <e type="function" args="3">Clear</e>
          </input>
          <result action="numeric">
            <e type="operand">1</e>
          </result>
        </math>
      </region>
      <region left="126" top="1143" width="274" height="30" color="#000000" bgColor="#ffffcc" fontSize="10">
        <math optimize="2">
          <input>
            <e type="operand">Xo</e>
            <e type="operand">0</e>
            <e type="operand">0</e>
            <e type="operand">y</e>
            <e type="function" args="2">f</e>
            <e type="operand">y</e>
            <e type="operand">1</e>
            <e type="function" args="3">roots</e>
            <e type="function" args="2">stack</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="468" top="1143" width="62" height="24" color="#000000" bgColor="#ffffcc" fontSize="10">
        <math optimize="2">
          <input>
            <e type="operand">N</e>
            <e type="operand">100</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="549" top="1143" width="54" height="24" color="#000000" bgColor="#ffffcc" fontSize="10">
        <math optimize="2">
          <input>
            <e type="operand">s</e>
            <e type="operand">10</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="18" top="1179" width="132" height="36" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">x</e>
            <e type="operand">y</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
            <e type="function" args="4">mat</e>
            <e type="operand">u</e>
            <e type="operand">1</e>
            <e type="function" args="2">el</e>
            <e type="operand">u</e>
            <e type="operand">2</e>
            <e type="function" args="2">el</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
            <e type="function" args="4">mat</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="180" top="1179" width="284" height="27" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">s</e>
            <e type="operand">1</e>
            <e type="operand">1</e>
            <e type="function" args="3">mat</e>
            <e type="operand">s</e>
            <e type="operand">φ</e>
            <e type="function" args="2">al_nleqsolve</e>
            <e type="operator" args="2">:</e>
          </input>
          <result action="numeric">
            <e type="operand">10.0445</e>
            <e type="operand">1</e>
            <e type="operand">1</e>
            <e type="function" args="3">mat</e>
          </result>
        </math>
      </region>
      <region left="504" top="1179" width="167" height="28" color="#000000" fontSize="10">
        <math optimize="2">
          <input>
            <e type="operand">MR</e>
            <e type="operand">τ</e>
            <e type="operand">s</e>
            <e type="operand">N</e>
            <e type="function" args="2">RK</e>
            <e type="function" args="2">MR</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="18" top="1224" width="68" height="30" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k.1</e>
            <e type="operand">0.6</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="117" top="1224" width="124" height="32" color="#000000" fontSize="10">
        <math optimize="2">
          <input>
            <e type="operand">MO.1</e>
            <e type="operand">τ</e>
            <e type="operand">k.1</e>
            <e type="function" args="2">MO</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="261" top="1224" width="138" height="32" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">C.1</e>
            <e type="operand">n</e>
            <e type="operand">τ</e>
            <e type="operand">MO.1</e>
            <e type="function" args="3">C</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="18" top="1251" width="52" height="30" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k.2</e>
            <e type="operand">1</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="117" top="1251" width="124" height="32" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">MO.2</e>
            <e type="operand">τ</e>
            <e type="operand">k.2</e>
            <e type="function" args="2">MO</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="261" top="1251" width="138" height="32" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">C.2</e>
            <e type="operand">n</e>
            <e type="operand">τ</e>
            <e type="operand">MO.2</e>
            <e type="function" args="3">C</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="18" top="1278" width="68" height="30" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k.3</e>
            <e type="operand">1.2</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="117" top="1278" width="124" height="32" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">MO.3</e>
            <e type="operand">τ</e>
            <e type="operand">k.3</e>
            <e type="function" args="2">MO</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="261" top="1278" width="138" height="32" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">C.3</e>
            <e type="operand">n</e>
            <e type="operand">τ</e>
            <e type="operand">MO.3</e>
            <e type="function" args="3">C</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="18" top="1314" width="613" height="283" color="#000000" fontSize="8" showInputData="false">
        <plot optimize="2" type="2d" render="lines" scale_x="2.08545757447829" scale_y="2.43659235235669" scale_z="12.6014922834093" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="-288" transpose_y="-39" transpose_z="0" animate="τ" frameRate="25">
          <input>
            <e type="operand">t</e>
            <e type="operand">MO.1</e>
            <e type="operand">C.1</e>
            <e type="operand">3</e>
            <e type="function" args="4">Plot</e>
            <e type="operand">3</e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand">t</e>
            <e type="operand">MO.2</e>
            <e type="operand">C.2</e>
            <e type="operand">0</e>
            <e type="function" args="4">Plot</e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand" style="string"></e>
            <e type="operand">3</e>
            <e type="operator" args="1">-</e>
            <e type="operand">t</e>
            <e type="operand">MO.3</e>
            <e type="operand">C.3</e>
            <e type="operand">3</e>
            <e type="operator" args="1">-</e>
            <e type="function" args="4">Plot</e>
            <e type="operand">13</e>
            <e type="operand">1</e>
            <e type="function" args="15">sys</e>
          </input>
        </plot>
      </region>
      <region left="648" top="1323" width="73" height="40" color="#000000" fontSize="10" isBreakable="false">
        <text lang="eng" fontFamily="Consolas" fontSize="10">
          <content>
            <p>With <br />sliding:</p>
          </content>
        </text>
      </region>
      <region left="648" top="1359" width="58" height="24" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k</e>
            <e type="operand">0</e>
            <e type="operand">1</e>
            <e type="function" args="3">lelt</e>
          </input>
        </math>
      </region>
      <region left="648" top="1422" width="73" height="40" color="#000000" fontSize="10" isBreakable="false">
        <text lang="eng" fontFamily="Consolas" fontSize="10">
          <content>
            <p>Without <br />sliding:</p>
          </content>
        </text>
      </region>
      <region left="648" top="1458" width="44" height="24" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k</e>
            <e type="operand">1</e>
            <e type="operator" args="2">≡</e>
          </input>
        </math>
      </region>
      <region left="648" top="1512" width="77" height="40" color="#000000" fontSize="10" isBreakable="false">
        <text lang="eng" width="77" fontFamily="Consolas" fontSize="10">
          <content>
            <p>With pushing:</p>
          </content>
        </text>
      </region>
      <region left="648" top="1548" width="43" height="24" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k</e>
            <e type="operand">1</e>
            <e type="operator" args="2">&gt;</e>
          </input>
        </math>
      </region>
      <region top="1602" color="#000000">
        <area terminator="true" />
      </region>
    </region>
    <region left="18" top="1629" width="60" height="24" color="#000000" fontSize="10">
      <math optimize="2">
        <input>
          <e type="operand">Alvaro</e>
        </input>
      </math>
    </region>
    <region left="108" top="1629" width="225" height="26" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">4</e>
          <e type="function" args="1">appVersion</e>
        </input>
        <result action="numeric">
          <e type="operand" style="string">1.2.9018.0</e>
        </result>
      </math>
    </region>
  </regions>
</worksheet>