﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<?application progid="SMath Studio Desktop" version="0.98.6179.21440"?>
<regions>
  <settings>
    <identity>
      <id>18b9db86-820f-4bb6-acb1-5913ed2e6c3c</id>
      <revision>6</revision>
    </identity>
    <calculation>
      <precision>4</precision>
      <exponentialThreshold>5</exponentialThreshold>
      <fractions>decimal</fractions>
    </calculation>
    <pageModel active="true" printAreas="true" simpleEqualsOnly="false" printBackgroundImages="true">
      <paper id="1" orientation="Portrait" width="850" height="1100" />
      <margins left="39" right="39" top="39" bottom="39" />
      <header alignment="Center" color="#a9a9a9">&amp;[DATE] &amp;[TIME] - &amp;[FILENAME]</header>
      <footer alignment="Center" color="#a9a9a9">&amp;[PAGENUM] / &amp;[COUNT]</footer>
      <backgrounds />
    </pageModel>
    <dependencies>
      <assembly name="SMath Studio Desktop" version="0.98.6179.21440" guid="a37cba83-b69c-4c71-9992-55ff666763bd" />
      <assembly name="Math Region" version="0.98.6179.21440" guid="02f1ab51-215b-466e-a74d-5d8b1cf85e8d" />
      <assembly name="Custom Functions" version="1.1.6281.4594" guid="18dadffd-79a3-4cf9-aee1-d66deb0ea720" />
      <assembly name="Special Functions" version="1.11.6179.21442" guid="2814e667-4e12-48b1-8d51-194e480eabc5" />
      <assembly name="Text Region" version="1.10.6179.21446" guid="485d28c5-349a-48b6-93be-12a35a1c1e39" />
      <assembly name="Statistical Tools" version="1.0.6232.7997" guid="76f6e9f5-ac86-4ffb-9e4d-284c8daecaf9" />
      <assembly name="Plot Region" version="1.9.6179.21450" guid="c451c2b5-798b-4f08-b9ec-b90963d1ddaa" />
    </dependencies>
    <mode debug="true" />
  </settings>
  <region id="0" left="306" top="27" width="51" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">xo</e>
        <e type="operand">0</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="1" left="396" top="27" width="43" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">n</e>
        <e type="operand">2</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="2" left="27" top="36" width="264" height="82" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">x</e>
        <e type="operand">δ</e>
        <e type="operand">n</e>
        <e type="function" args="3">Unknown</e>
        <e type="operand">δ</e>
        <e type="operand">x</e>
        <e type="operand">xo</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operand">n</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="1">-</e>
        <e type="function" preserve="true" args="1">exp</e>
        <e type="operand">x</e>
        <e type="operand">xo</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operand">1</e>
        <e type="operand">n</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="3" left="27" top="126" width="182" height="69" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">Uk</e>
        <e type="operand">x</e>
        <e type="operand">1</e>
        <e type="operand">n</e>
        <e type="function" args="3">Unknown</e>
        <e type="operand">x</e>
        <e type="operand">2</e>
        <e type="operand">n</e>
        <e type="function" args="3">Unknown</e>
        <e type="operand">x</e>
        <e type="operand">3</e>
        <e type="operand">n</e>
        <e type="function" args="3">Unknown</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">sys</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="4" left="225" top="126" width="240" height="158" color="#000000" bgColor="#ffffff" fontSize="10">
    <plot type="2d" render="lines" scale_x="17.4494022688864" scale_y="4.17724816941566" scale_z="17.4494022688864" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="0" transpose_y="0" transpose_z="0">
      <input>
        <e type="operand">Uk</e>
      </input>
    </plot>
  </region>
  <region id="5" top="333" color="#000000" bgColor="#ffffff">
    <area collapsed="true">
      <title lang="eng">
        <p>     hatch, scale     </p>
      </title>
    </area>
    <region id="6" left="36" top="351" width="406" height="55" color="#000000" bgColor="#ebebeb" fontSize="10">
      <math exponentialThreshold="3">
        <description active="true" position="Top" lang="eng">
          <p>You need that one for scaling grayscale image</p>
        </description>
        <input>
          <e type="operand">M</e>
          <e type="operand">lo</e>
          <e type="operand">hi</e>
          <e type="function" args="3">Scale</e>
          <e type="operand">hi</e>
          <e type="operand">lo</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operand">M</e>
          <e type="operand">M</e>
          <e type="function" preserve="true" args="1">Min</e>
          <e type="operator" args="2">-</e>
          <e type="operand">M</e>
          <e type="function" preserve="true" args="1">Max</e>
          <e type="operand">M</e>
          <e type="function" preserve="true" args="1">Min</e>
          <e type="operator" args="2">-</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>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operand">lo</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="7" left="36" top="441" width="449" height="274" border="true" color="#000000" bgColor="#ffffe1" fontSize="10">
      <math>
        <description active="true" position="Top" lang="ger">
          <p>Erzeugt eine Matrix für die Darstellung vertikaler Linien zwischen den Funktionen f(x) und g(x) im Bereich von x1 bis x2 mit 2*n Linien.</p>
        </description>
        <description active="true" position="Top" lang="eng">
          <p>Generates a matrix for 2*N vertical lines (hatching) between functions f(x) and g(x) in x-range from x1 to x2</p>
        </description>
        <input>
          <e type="operand">f</e>
          <e type="operand">g</e>
          <e type="operand">x.1</e>
          <e type="operand">x.2</e>
          <e type="operand">N</e>
          <e type="function" args="5">hatch</e>
          <e type="operand">dx</e>
          <e type="operand">x.2</e>
          <e type="operand">x.1</e>
          <e type="operator" args="2">-</e>
          <e type="operand">N</e>
          <e type="operator" args="2">/</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">:</e>
          <e type="operand">h</e>
          <e type="operand">x.1</e>
          <e type="operand">x.1</e>
          <e type="function" args="1">f</e>
          <e type="operand">x.1</e>
          <e type="operand">x.1</e>
          <e type="function" args="1">g</e>
          <e type="operand">2</e>
          <e type="operand">2</e>
          <e type="function" preserve="true" args="6">mat</e>
          <e type="operator" args="2">:</e>
          <e type="operand">x</e>
          <e type="operand">x.1</e>
          <e type="operand">x.2</e>
          <e type="operand">dx</e>
          <e type="operator" args="2">-</e>
          <e type="operand">x.1</e>
          <e type="operand">dx</e>
          <e type="operator" args="2">+</e>
          <e type="function" preserve="true" args="3">range</e>
          <e type="operand">h</e>
          <e type="operand">h</e>
          <e type="operand">x</e>
          <e type="operand">dx</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">+</e>
          <e type="operand">x</e>
          <e type="operand">dx</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">+</e>
          <e type="function" args="1">g</e>
          <e type="operand">x</e>
          <e type="operand">dx</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">+</e>
          <e type="operand">x</e>
          <e type="operand">dx</e>
          <e type="operand">2</e>
          <e type="operator" args="2">/</e>
          <e type="operator" args="2">+</e>
          <e type="function" args="1">f</e>
          <e type="operand">x</e>
          <e type="operand">dx</e>
          <e type="operator" args="2">+</e>
          <e type="operand">x</e>
          <e type="operand">dx</e>
          <e type="operator" args="2">+</e>
          <e type="function" args="1">f</e>
          <e type="operand">x</e>
          <e type="operand">dx</e>
          <e type="operator" args="2">+</e>
          <e type="operand">x</e>
          <e type="operand">dx</e>
          <e type="operator" args="2">+</e>
          <e type="function" args="1">g</e>
          <e type="operand">4</e>
          <e type="operand">2</e>
          <e type="function" preserve="true" args="10">mat</e>
          <e type="function" preserve="true" args="2">stack</e>
          <e type="operator" args="2">:</e>
          <e type="function" preserve="true" args="3">for</e>
          <e type="operand">h</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" preserve="true" args="6">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region id="8" top="774" color="#000000" bgColor="#ffffff">
      <area terminator="true" />
    </region>
  </region>
  <region id="9" left="45" top="810" width="265" height="62" border="true" color="#000000" bgColor="#ffffe1" fontSize="10">
    <math>
      <input>
        <e type="operand">x</e>
        <e type="operand">r</e>
        <e type="function" args="2">Ψ</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="operand">r</e>
        <e type="operator" args="2">*</e>
        <e type="function" preserve="true" args="1">sqrt</e>
        <e type="operator" args="2">/</e>
        <e type="operand">x</e>
        <e type="operand">r</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">≥</e>
        <e type="bracket">(</e>
        <e type="operand">x</e>
        <e type="operand">r</e>
        <e type="operator" args="2">≤</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operand">0</e>
        <e type="function" preserve="true" args="3">cases</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="10" left="324" top="837" width="164" height="31" color="#000000" bgColor="#80ffff" fontSize="14">
    <text lang="eng">
      <p bold="true">User bar plot</p>
    </text>
  </region>
  <region id="11" left="45" top="873" width="43" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="3">
      <input>
        <e type="operand">r</e>
        <e type="operand">2</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="12" left="99" top="873" width="133" height="39" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">x</e>
        <e type="function" args="1">f</e>
        <e type="operand">x</e>
        <e type="operand">r</e>
        <e type="function" args="2">Ψ</e>
        <e type="function" preserve="true" args="1">abs</e>
        <e type="bracket">(</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="13" left="261" top="882" width="63" height="26" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">x</e>
        <e type="function" args="1">g</e>
        <e type="operand">0</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="14" left="45" top="918" width="240" height="158" color="#000000" bgColor="#ffffff" fontSize="10">
    <plot type="2d" render="lines" scale_x="11.3892525592913" scale_y="1" scale_z="11.3892525592913" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="1" transpose_y="0" transpose_z="0">
      <description active="true" position="Top" lang="eng">
        <p>Typical user bar plot: variable width/amplitude</p>
      </description>
      <input>
        <e type="operand">f</e>
        <e type="operand">g</e>
        <e type="operand">r</e>
        <e type="operator" args="1">-</e>
        <e type="operand">r</e>
        <e type="operand">20</e>
        <e type="function" args="5">hatch</e>
      </input>
    </plot>
  </region>
  <region id="15" left="288" top="936" width="156" height="27" color="#000000" bgColor="#ffff80" fontSize="10">
    <math decimalPlaces="3">
      <input>
        <e type="operand">α</e>
        <e type="operand">7.5</e>
        <e type="operator" args="2">:</e>
        <e type="operand">β</e>
        <e type="operand">2</e>
        <e type="operator" args="2">:</e>
        <e type="operand">m</e>
        <e type="operand">10</e>
        <e type="operator" args="2">:</e>
        <e type="operand">1</e>
        <e type="operand">3</e>
        <e type="function" preserve="true" args="5">mat</e>
      </input>
    </math>
  </region>
  <region id="16" left="468" top="936" width="60" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Right" lang="eng">
        <p>separate  ►  ◄ </p>
      </description>
      <input>
        <e type="operand">xo</e>
        <e type="operand">2</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="17" left="288" top="963" width="477" height="62" border="true" color="#000000" bgColor="#ffffe1" fontSize="10">
    <math>
      <input>
        <e type="operand">x</e>
        <e type="function" args="1">Ψ</e>
        <e type="operand">1</e>
        <e type="operand">m</e>
        <e type="function" preserve="true" args="1">sqrt</e>
        <e type="operator" args="2">/</e>
        <e type="operand">x</e>
        <e type="operand">xo</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operand">α</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">≥</e>
        <e type="bracket">(</e>
        <e type="operand">x</e>
        <e type="operand">xo</e>
        <e type="operator" args="2">-</e>
        <e type="bracket">(</e>
        <e type="operand">β</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">≤</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="operand">x</e>
        <e type="operand">xo</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operand">β</e>
        <e type="operator" args="2">≥</e>
        <e type="bracket">(</e>
        <e type="operand">x</e>
        <e type="operand">xo</e>
        <e type="operator" args="2">+</e>
        <e type="bracket">(</e>
        <e type="operand">α</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="operand">0</e>
        <e type="function" preserve="true" args="3">cases</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="18" left="288" top="1026" width="109" height="39" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="3">
      <input>
        <e type="operand">x</e>
        <e type="function" args="1">f</e>
        <e type="operand">x</e>
        <e type="function" args="1">Ψ</e>
        <e type="function" preserve="true" args="1">abs</e>
        <e type="bracket">(</e>
        <e type="operand">2</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="19" left="441" top="1035" width="63" height="26" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">x</e>
        <e type="function" args="1">g</e>
        <e type="operand">0</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="20" left="288" top="1071" width="240" height="158" color="#000000" bgColor="#ffffff" fontSize="10">
    <plot type="2d" render="lines" scale_x="101.982811896616" scale_y="0.6366131739" scale_z="48.7780627834343" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="0" transpose_y="-29" transpose_z="0">
      <description active="true" position="Top" lang="eng">
        <p>Typical user bar plot: variable width/amplitude/space</p>
      </description>
      <input>
        <e type="operand">f</e>
        <e type="operand">g</e>
        <e type="operand">α</e>
        <e type="operator" args="1">-</e>
        <e type="operand">α</e>
        <e type="operand">50</e>
        <e type="function" args="5">hatch</e>
      </input>
    </plot>
  </region>
  <region id="21" left="9" top="1314" width="51" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">xo</e>
        <e type="operand">0</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="22" left="99" top="1314" width="51" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">n</e>
        <e type="operand">64</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="23" left="9" top="1341" width="227" height="78" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">x</e>
        <e type="operand">δ</e>
        <e type="operand">n</e>
        <e type="function" args="3">Unknown</e>
        <e type="operand">δ</e>
        <e type="operand">x</e>
        <e type="operand">n</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">/</e>
        <e type="operator" args="1">-</e>
        <e type="function" preserve="true" args="1">exp</e>
        <e type="operand">x</e>
        <e type="operand">1</e>
        <e type="operand">n</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="24" left="9" top="1431" width="188" height="75" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">Uk</e>
        <e type="operand">x</e>
        <e type="function" preserve="true" args="1">abs</e>
        <e type="operand">1</e>
        <e type="operand">n</e>
        <e type="function" args="3">Unknown</e>
        <e type="operand">x</e>
        <e type="function" preserve="true" args="1">abs</e>
        <e type="operand">2</e>
        <e type="operand">n</e>
        <e type="function" args="3">Unknown</e>
        <e type="operand">x</e>
        <e type="function" preserve="true" args="1">abs</e>
        <e type="operand">3</e>
        <e type="operand">n</e>
        <e type="function" args="3">Unknown</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">sys</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="25" left="207" top="1431" width="240" height="158" color="#000000" bgColor="#ffffff" fontSize="10">
    <plot type="2d" render="lines" scale_x="17.4494022688864" scale_y="4.17724816941566" scale_z="17.4494022688864" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="0" transpose_y="0" transpose_z="0">
      <input>
        <e type="operand">Uk</e>
      </input>
    </plot>
  </region>
  <region id="26" left="9" top="1656" width="510" height="31" color="#000000" bgColor="#80ffff" fontSize="14">
    <text lang="eng">
      <p bold="true">Two numerical convolutions ... scale @ will</p>
    </text>
  </region>
  <region id="27" left="9" top="1692" width="43" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">T</e>
        <e type="operand">5</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="28" left="90" top="1692" width="43" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Right" lang="eng">
        <p>≥ 1</p>
      </description>
      <input>
        <e type="operand">δ</e>
        <e type="operand">2</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="29" left="189" top="1692" width="85" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Right" lang="eng">
        <p>shift @ will</p>
      </description>
      <input>
        <e type="operand">shift</e>
        <e type="operand">δ</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="30" left="450" top="1692" width="197" height="26" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">t</e>
        <e type="operand">δ</e>
        <e type="function" args="2">Φ</e>
        <e type="operand">t</e>
        <e type="operand">δ</e>
        <e type="function" preserve="true" args="2">Heaviside</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="31" left="9" top="1719" width="250" height="54" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">t</e>
        <e type="function" args="1">h</e>
        <e type="operand">0</e>
        <e type="operand">t</e>
        <e type="operand">0</e>
        <e type="operator" args="2">≤</e>
        <e type="operand">t</e>
        <e type="operand">δ</e>
        <e type="function" args="2">Φ</e>
        <e type="operand">e</e>
        <e type="operand">t</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">^</e>
        <e type="bracket">(</e>
        <e type="operator" args="2">*</e>
        <e type="function" preserve="true" args="3">cases</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="32" left="450" top="1719" width="162" height="62" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">t</e>
        <e type="function" args="1">q</e>
        <e type="operand">0</e>
        <e type="operand">t</e>
        <e type="operand">0</e>
        <e type="operator" args="2">≤</e>
        <e type="operand">0</e>
        <e type="operand">t</e>
        <e type="operand">T</e>
        <e type="operator" args="2">≥</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">cases</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="33" left="9" top="1782" width="221" height="68" color="#000000" bgColor="#ffffff" fontSize="10">
    <math optimize="2">
      <description active="true" position="Right" lang="eng">
        <p>sensible to acc ≥ 100</p>
      </description>
      <input>
        <e type="operand">t</e>
        <e type="function" args="1">f</e>
        <e type="operand">u</e>
        <e type="function" args="1">q</e>
        <e type="operand">t</e>
        <e type="operand">u</e>
        <e type="operator" args="2">-</e>
        <e type="function" args="1">h</e>
        <e type="operator" args="2">*</e>
        <e type="operand">u</e>
        <e type="operand">0</e>
        <e type="operand">t</e>
        <e type="function" preserve="true" args="4">int</e>
        <e type="function" preserve="true" args="1">eval</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="34" left="306" top="1845" width="96" height="26" color="#ffff00" bgColor="#010101" fontSize="10">
    <math>
      <input>
        <e type="operand">t0</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="1">time</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="35" left="9" top="1863" width="297" height="158" color="#000000" bgColor="#ffffff" fontSize="10">
    <plot type="2d" render="lines" scale_x="58.4508788670842" scale_y="1.9487171" scale_z="113.904227158316" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="-82" transpose_y="-50" transpose_z="0">
      <description active="true" position="Top" lang="eng">
        <p>System output [RC response]</p>
      </description>
      <input>
        <e type="operand" style="string" />
        <e type="operand">1</e>
        <e type="operand">x</e>
        <e type="operand">shift</e>
        <e type="operator" args="2">-</e>
        <e type="function" args="1">f</e>
        <e type="operator" args="2">*</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">sys</e>
      </input>
    </plot>
  </region>
  <region id="36" left="306" top="1890" width="163" height="26" color="#ffff00" bgColor="#010101" fontSize="10">
    <math decimalPlaces="1">
      <input>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="1">time</e>
        <e type="operand">t0</e>
        <e type="operator" args="2">-</e>
      </input>
      <contract>
        <e type="operand" style="unit">min</e>
      </contract>
      <result action="numeric">
        <e type="operand">2.2</e>
      </result>
    </math>
  </region>
</regions>