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          <p style="font-size: 12px; font-weight: bold; color: #800000;">Uncertainty and Error Propagation</p>
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            <p>Propague</p>
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            <e type="function" args="2">el</e>
            <e type="function" args="1">vectorize</e>
            <e type="function" args="2">Jacobian</e>
            <e type="function" args="1">U#</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="function" args="3">if</e>
            <e type="operand">w#</e>
            <e type="operand">x#</e>
            <e type="function" args="1">w#</e>
            <e type="operator" args="2">:</e>
            <e type="operand">k#</e>
            <e type="operand">k#</e>
            <e type="operand">1</e>
            <e type="operator" args="2">+</e>
            <e type="operator" args="2">:</e>
            <e type="operand">w#</e>
            <e type="function" args="1">abs</e>
            <e type="function" args="1">vectorize</e>
            <e type="function" args="1">max</e>
            <e type="operand">h#</e>
            <e type="function" args="1">abs</e>
            <e type="function" args="1">vectorize</e>
            <e type="function" args="1">max</e>
            <e type="function" args="3">chk#</e>
            <e type="operand">strQ#</e>
            <e type="operand">1</e>
            <e type="operator" args="2">≡</e>
            <e type="operand">ro#</e>
            <e type="operand">1</e>
            <e type="operand">n#</e>
            <e type="function" args="2">range</e>
            <e type="operand">co#</e>
            <e type="operand">1</e>
            <e type="operand">n#</e>
            <e type="function" args="2">range</e>
            <e type="operand">J#</e>
            <e type="operand">ro#</e>
            <e type="operand">co#</e>
            <e type="function" args="3">el</e>
            <e type="operand">x#</e>
            <e type="operand">δ#</e>
            <e type="operand">co#</e>
            <e type="function" args="2">col</e>
            <e type="operator" args="2">+</e>
            <e type="function" args="1">w#</e>
            <e type="operand">ro#</e>
            <e type="function" args="2">el</e>
            <e type="operand">w#</e>
            <e type="operand">ro#</e>
            <e type="function" args="2">el</e>
            <e type="operator" args="2">-</e>
            <e type="operand">εx#</e>
            <e type="operator" args="2">/</e>
            <e type="operator" args="2">:</e>
            <e type="function" args="3">for</e>
            <e type="function" args="3">for</e>
            <e type="function" args="2">if</e>
            <e type="operand">h#</e>
            <e type="operand">J#</e>
            <e type="function" args="1">transpose</e>
            <e type="operand">J#</e>
            <e type="operator" args="2">*</e>
            <e type="bracket">(</e>
            <e type="operand">1</e>
            <e type="operator" args="1">-</e>
            <e type="operator" args="2">^</e>
            <e type="operand">J#</e>
            <e type="function" args="1">transpose</e>
            <e type="operand">w#</e>
            <e type="operator" args="2">*</e>
            <e type="bracket">(</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="1">-</e>
            <e type="operator" args="2">:</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">line</e>
            <e type="operand">h#</e>
            <e type="operand">2</e>
            <e type="operand">εx#</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="2">:</e>
            <e type="function" args="2">try</e>
            <e type="operand">x#</e>
            <e type="operand">x#</e>
            <e type="operand">h#</e>
            <e type="operand">x#</e>
            <e type="function" args="1">UnitsOf</e>
            <e type="operator" args="2">*</e>
            <e type="function" args="1">vectorize</e>
            <e type="operator" args="2">+</e>
            <e type="function" args="1">eval</e>
            <e type="operator" args="2">:</e>
            <e type="operand">w#</e>
            <e type="operand">x#</e>
            <e type="function" args="1">w#</e>
            <e type="function" args="1">eval</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="function" args="2">while</e>
            <e type="operand">4</e>
            <e type="operand">1</e>
            <e type="function" args="6">line</e>
            <e type="operand" style="string">System of eqs - Gauss-Newton loop</e>
            <e type="operand">k#</e>
            <e type="operand">k#</e>
            <e type="operand">1</e>
            <e type="operator" args="2">+</e>
            <e type="operator" args="2">:</e>
            <e type="operand">y#</e>
            <e type="function" args="1">abs</e>
            <e type="function" args="1">vectorize</e>
            <e type="function" args="1">max</e>
            <e type="operand">h#</e>
            <e type="function" args="1">abs</e>
            <e type="function" args="1">vectorize</e>
            <e type="function" args="1">max</e>
            <e type="function" args="3">chk#</e>
            <e type="operand">strQ#</e>
            <e type="operand">1</e>
            <e type="operator" args="2">≡</e>
            <e type="operand">J#</e>
            <e type="operand">r#</e>
            <e type="operand">c#</e>
            <e type="function" args="3">el</e>
            <e type="operand">x#</e>
            <e type="operand">δ#</e>
            <e type="operand">c#</e>
            <e type="function" args="2">col</e>
            <e type="operator" args="2">+</e>
            <e type="function" args="1">y#</e>
            <e type="function" args="1">U#</e>
            <e type="operand">r#</e>
            <e type="function" args="2">el</e>
            <e type="operand">y#</e>
            <e type="operand">r#</e>
            <e type="function" args="2">el</e>
            <e type="operator" args="2">-</e>
            <e type="operand">εx#</e>
            <e type="operator" args="2">/</e>
            <e type="operator" args="2">:</e>
            <e type="function" args="2">if</e>
            <e type="operand">h#</e>
            <e type="operand">J#</e>
            <e type="function" args="1">transpose</e>
            <e type="operand">J#</e>
            <e type="operator" args="2">*</e>
            <e type="bracket">(</e>
            <e type="operand">1</e>
            <e type="operator" args="1">-</e>
            <e type="operator" args="2">^</e>
            <e type="operand">J#</e>
            <e type="function" args="1">transpose</e>
            <e type="operand">y#</e>
            <e type="operator" args="2">*</e>
            <e type="bracket">(</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="1">-</e>
            <e type="operator" args="2">:</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">line</e>
            <e type="operand">h#</e>
            <e type="operand">2</e>
            <e type="operand">εx#</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="2">:</e>
            <e type="function" args="2">try</e>
            <e type="operand">x#</e>
            <e type="operand">x#</e>
            <e type="operand">h#</e>
            <e type="operand">x#</e>
            <e type="function" args="1">UnitsOf</e>
            <e type="operator" args="2">*</e>
            <e type="function" args="1">vectorize</e>
            <e type="operator" args="2">+</e>
            <e type="function" args="1">eval</e>
            <e type="operator" args="2">:</e>
            <e type="operand">y#</e>
            <e type="operand">x#</e>
            <e type="function" args="1">y#</e>
            <e type="function" args="1">U#</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="function" args="2">while</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">line</e>
            <e type="function" args="3">if</e>
            <e type="operand">7</e>
            <e type="operand">1</e>
            <e type="function" args="9">line</e>
            <e type="function" args="3">if</e>
            <e type="operand">x#</e>
            <e type="operand">k#</e>
            <e type="operand">MI#</e>
            <e type="operator" args="2">&lt;</e>
            <e type="operand">x#</e>
            <e type="function" args="3">cases</e>
            <e type="operand">10</e>
            <e type="operand">1</e>
            <e type="function" args="12">line</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="171" top="2232" width="209" height="26" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand" style="string">MaxIters rached.</e>
            <e type="function" args="1">error</e>
          </input>
        </math>
      </region>
      <region left="18" top="2295" width="273" height="29" color="#000000" fontSize="10">
        <math>
          <description active="true" position="Top" lang="eng" width="187">
            <content>
              <p>Gauss-Newton root finder</p>
            </content>
          </description>
          <input>
            <e type="operand">f#</e>
            <e type="operand">a#</e>
            <e type="function" args="2">nsol</e>
            <e type="operand">f#</e>
            <e type="operand">a#</e>
            <e type="operand" style="unit">nsol</e>
            <e type="function" args="3">nsol</e>
            <e type="operand">1</e>
            <e type="operand">1</e>
            <e type="function" args="3">line</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="18" top="2358" width="183" height="27" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand" style="unit">nsol</e>
            <e type="operand" style="unit">εx</e>
            <e type="operand" style="unit">εy</e>
            <e type="operand" style="unit">MaxIters</e>
            <e type="operand">1</e>
            <e type="operand">3</e>
            <e type="function" args="5">mat</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="243" top="2358" width="271" height="36" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand" style="unit">εx</e>
            <e type="operand" style="unit">εy</e>
            <e type="operand" style="unit">MaxIters</e>
            <e type="operand">1</e>
            <e type="operand">3</e>
            <e type="function" args="5">mat</e>
            <e type="operand">10</e>
            <e type="operand">9</e>
            <e type="operator" args="1">-</e>
            <e type="operator" args="2">^</e>
            <e type="operand">10</e>
            <e type="operand">9</e>
            <e type="operator" args="1">-</e>
            <e type="operator" args="2">^</e>
            <e type="operand">50</e>
            <e type="operand">1</e>
            <e type="operand">3</e>
            <e type="function" args="5">mat</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="72" top="2412" width="492" height="41" color="#000000" bgColor="#ffffc4" fontSize="10">
        <math>
          <input>
            <e type="operand">T</e>
            <e type="operand">P</e>
            <e type="function" args="2">h2</e>
            <e type="operand" style="string">H</e>
            <e type="operand" style="string">T</e>
            <e type="operand">T</e>
            <e type="operand" style="string">P</e>
            <e type="operand">P</e>
            <e type="operand" style="string">WATER</e>
            <e type="function" args="6">CoolProp_Props</e>
            <e type="operand">300</e>
            <e type="operand" style="unit">kJ</e>
            <e type="operand" style="unit">kg</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 left="72" top="2457" width="177" height="47" color="#000000" fontSize="10">
        <math evaluate="false">
          <input>
            <e type="operand" style="string">h2</e>
            <e type="operand">70</e>
            <e type="operand" style="unit">°C</e>
            <e type="operator" args="2">*</e>
            <e type="operand">1</e>
            <e type="operand" style="unit">atm</e>
            <e type="operator" args="2">*</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">mat</e>
            <e type="function" args="2">NSol</e>
          </input>
          <result action="numeric">
            <e type="operand">#</e>
          </result>
        </math>
      </region>
      <region left="468" top="2466" width="231" height="72" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">70</e>
            <e type="operand" style="unit">°C</e>
            <e type="operator" args="2">*</e>
            <e type="operand">1.5</e>
            <e type="operand" style="unit">atm</e>
            <e type="operator" args="2">*</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">mat</e>
          </input>
          <result action="numeric">
            <e type="operand">343.15</e>
            <e type="operand" style="unit">K</e>
            <e type="operator" args="2">*</e>
            <e type="operand">1.5199</e>
            <e type="operand">10</e>
            <e type="operand">5</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">*</e>
            <e type="operand" style="unit">kg</e>
            <e type="operand" style="unit">m</e>
            <e type="operand" style="unit">s</e>
            <e type="operand">2</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>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">mat</e>
          </result>
        </math>
      </region>
      <region top="2547" color="#000000">
        <area terminator="true" />
      </region>
    </region>
    <region left="18" top="2574" width="615" height="429" color="#000000" fontSize="10">
      <math>
        <input>
          <e type="operand">str#</e>
          <e type="function" args="1">Propague</e>
          <e type="operand">s#</e>
          <e type="operand">str#</e>
          <e type="operand">5</e>
          <e type="operand">str#</e>
          <e type="function" args="1">strlen</e>
          <e type="operand">5</e>
          <e type="operator" args="2">-</e>
          <e type="function" args="3">substr</e>
          <e type="operand" style="string">,</e>
          <e type="function" args="2">strsplit</e>
          <e type="operator" args="2">:</e>
          <e type="operand">f#</e>
          <e type="operand">x#</e>
          <e type="operand">ans#</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
          <e type="operand">s#</e>
          <e type="operand">1</e>
          <e type="function" args="2">el</e>
          <e type="operand">s#</e>
          <e type="operand">2</e>
          <e type="operand">s#</e>
          <e type="function" args="1">rows</e>
          <e type="function" args="2">range</e>
          <e type="function" args="2">el</e>
          <e type="operand">0</e>
          <e type="operand">1</e>
          <e type="operand">3</e>
          <e type="function" args="5">mat</e>
          <e type="operator" args="2">:</e>
          <e type="operand">ξ#</e>
          <e type="operand">x#</e>
          <e type="function" args="1">str2num</e>
          <e type="function" args="1">vectorize</e>
          <e type="operator" args="2">:</e>
          <e type="operand">k#</e>
          <e type="operand">1</e>
          <e type="operand">x#</e>
          <e type="function" args="1">length</e>
          <e type="function" args="2">range</e>
          <e type="operand" style="string">Clear(</e>
          <e type="operand">x#</e>
          <e type="operand">k#</e>
          <e type="function" args="2">el</e>
          <e type="operand" style="string">)</e>
          <e type="function" args="3">concat</e>
          <e type="function" args="1">str2num</e>
          <e type="operand">d#</e>
          <e type="operand" style="string">diff(</e>
          <e type="operand">f#</e>
          <e type="operand" style="string">,</e>
          <e type="operand">x#</e>
          <e type="operand">k#</e>
          <e type="function" args="2">el</e>
          <e type="operand" style="string">)</e>
          <e type="function" args="5">concat</e>
          <e type="function" args="1">str2num</e>
          <e type="operator" args="2">:</e>
          <e type="operand">x#</e>
          <e type="operand">k#</e>
          <e type="function" args="2">el</e>
          <e type="operand" style="string">:</e>
          <e type="operand">ξ#</e>
          <e type="operand">k#</e>
          <e type="function" args="2">el</e>
          <e type="function" args="1">num2str</e>
          <e type="function" args="3">concat</e>
          <e type="function" args="1">str2num</e>
          <e type="operand">str#</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="function" args="3">substr</e>
          <e type="operand" style="string">Err(</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">ans#</e>
          <e type="operand">ans#</e>
          <e type="operand">d#</e>
          <e type="operand" style="unit">#Propague</e>
          <e type="operand">1</e>
          <e type="function" args="2">el</e>
          <e type="operand">x#</e>
          <e type="operand">k#</e>
          <e type="function" args="2">el</e>
          <e type="function" args="2">concat</e>
          <e type="function" args="1">str2num</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">abs</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">:</e>
          <e type="operand">str#</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="function" args="3">substr</e>
          <e type="operand" style="string">Unc(</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">ans#</e>
          <e type="operand">ans#</e>
          <e type="operand">d#</e>
          <e type="operand">2</e>
          <e type="operator" args="2">^</e>
          <e type="operand" style="unit">#Propague</e>
          <e type="operand">2</e>
          <e type="function" args="2">el</e>
          <e type="operand">x#</e>
          <e type="operand">k#</e>
          <e type="function" args="2">el</e>
          <e type="function" args="2">concat</e>
          <e type="function" args="1">str2num</e>
          <e type="bracket">(</e>
          <e type="operand">2</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>
          <e type="operand" style="string">Not implemented.</e>
          <e type="function" args="1">error</e>
          <e type="function" args="5">if</e>
          <e type="operand">4</e>
          <e type="operand">1</e>
          <e type="function" args="6">line</e>
          <e type="function" args="3">for</e>
          <e type="operand">str#</e>
          <e type="operand">1</e>
          <e type="operand">4</e>
          <e type="function" args="3">substr</e>
          <e type="operand" style="string">Err(</e>
          <e type="operator" args="2">≡</e>
          <e type="operand">ans#</e>
          <e type="operand">ans#</e>
          <e type="function" args="1">sqrt</e>
          <e type="function" args="3">if</e>
          <e type="operand">5</e>
          <e type="operand">1</e>
          <e type="function" args="7">line</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="630" top="2943" width="120" height="53" color="#000000" fontSize="10">
      <text lang="eng" fontFamily="Arial" fontSize="10">
        <content>
          <p>ToDo: Round according correct figures.</p>
        </content>
      </text>
    </region>
    <region top="3006" color="#000000">
      <area collapsed="false" />
      <region left="18" top="3033" width="93" height="26" color="#800000" fontSize="12">
        <text lang="eng" fontFamily="Arial" fontSize="10">
          <content>
            <p style="font-size: 12px; font-weight: bold; color: #800000;">Examples </p>
          </content>
        </text>
      </region>
      <region left="54" top="3078" width="177" height="27" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand" style="unit">#Propague</e>
            <e type="operand" style="string">Δ</e>
            <e type="operand" style="string">s.</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="342" top="3078" width="381" height="23" color="#000000" fontSize="10">
        <text lang="eng" fontFamily="Arial" fontSize="10">
          <content>
            <p>Specifies the symbols for  the error and the standard deviation</p>
          </content>
        </text>
      </region>
      <region left="54" top="3132" width="219" height="26" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand" style="string">Err(f,a,b,...)</e>
            <e type="function" args="1">Propague</e>
          </input>
        </math>
      </region>
      <region left="342" top="3132" width="61" height="23" color="#000000" fontSize="10">
        <text lang="eng" fontFamily="Arial" fontSize="10">
          <content>
            <p>Returns</p>
          </content>
        </text>
      </region>
      <region left="423" top="3132" width="216" height="43" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">Δf</e>
            <e type="operand">∂f</e>
            <e type="operand">∂a</e>
            <e type="operator" args="2">/</e>
            <e type="operand">Δa</e>
            <e type="operator" args="2">*</e>
            <e type="function" args="1">abs</e>
            <e type="operand">∂f</e>
            <e type="operand">∂b</e>
            <e type="operator" args="2">/</e>
            <e type="operand">Δb</e>
            <e type="operator" args="2">*</e>
            <e type="function" args="1">abs</e>
            <e type="operator" args="2">+</e>
            <e type="operand">\002E\\002E\\002E\</e>
            <e type="operator" args="2">+</e>
            <e type="operator" args="2">≡</e>
          </input>
        </math>
      </region>
      <region left="54" top="3186" width="219" height="26" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand" style="string">Unc(f,a,b,...)</e>
            <e type="function" args="1">Propague</e>
          </input>
        </math>
      </region>
      <region left="342" top="3186" width="61" height="23" color="#000000" fontSize="10" isBreakable="false">
        <text lang="eng" fontFamily="Arial" fontSize="10">
          <content>
          <p>Returns</p>
        </content>
        </text>
      </region>
      <region left="423" top="3186" width="273" height="54" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">s.f</e>
            <e type="operand">∂f</e>
            <e type="operand">∂a</e>
            <e type="operator" args="2">/</e>
            <e type="bracket">(</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operand">s.a</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">*</e>
            <e type="operand">∂f</e>
            <e type="operand">∂b</e>
            <e type="operator" args="2">/</e>
            <e type="bracket">(</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operand">s.b</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="2">+</e>
            <e type="operand">\002E\\002E\\002E\</e>
            <e type="operator" args="2">+</e>
            <e type="function" args="1">sqrt</e>
            <e type="operator" args="2">≡</e>
          </input>
        </math>
      </region>
      <region left="18" top="3258" width="142" height="23" color="#000000" fontSize="10" isBreakable="false">
        <text lang="eng" width="142" fontFamily="Arial" fontSize="10">
          <content>
            <p style="font-weight: bold;">Error Propagation</p>
          </content>
        </text>
      </region>
      <region left="180" top="3258" width="168" height="33" color="#000000" bgColor="#ffffc6" fontSize="10">
        <math>
          <input>
            <e type="operand">R.1</e>
            <e type="operand">ΔR.1</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
            <e type="function" args="4">mat</e>
            <e type="operand">350</e>
            <e type="operand" style="unit">Ω</e>
            <e type="operator" args="2">*</e>
            <e type="operand">5</e>
            <e type="operand" style="unit">Ω</e>
            <e type="operator" args="2">*</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="369" top="3258" width="176" height="33" color="#000000" bgColor="#ffffc6" fontSize="10">
        <math>
          <input>
            <e type="operand">R.2</e>
            <e type="operand">ΔR.2</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
            <e type="function" args="4">mat</e>
            <e type="operand">25</e>
            <e type="operand" style="unit">kΩ</e>
            <e type="operator" args="2">*</e>
            <e type="operand">10</e>
            <e type="operand" style="unit">Ω</e>
            <e type="operator" args="2">*</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="558" top="3258" width="163" height="27" color="#000000" bgColor="#ffffc6" fontSize="10">
        <math>
          <input>
            <e type="operand">I</e>
            <e type="operand">ΔI</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
            <e type="function" args="4">mat</e>
            <e type="operand">35</e>
            <e type="operand" style="unit">mA</e>
            <e type="operator" args="2">*</e>
            <e type="operand">1</e>
            <e type="operand" style="unit">mA</e>
            <e type="operator" args="2">*</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="3303" width="155" height="61" color="#000000" bgColor="#ffffc6" fontSize="10">
        <math>
          <input>
            <e type="operand">V</e>
            <e type="operand">I</e>
            <e type="operand">1</e>
            <e type="operand">R.1</e>
            <e type="operator" args="2">/</e>
            <e type="operand">1</e>
            <e type="operand">R.2</e>
            <e type="operator" args="2">/</e>
            <e type="operator" args="2">+</e>
            <e type="bracket">(</e>
            <e type="operand">1</e>
            <e type="operator" args="1">-</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">*</e>
            <e type="operand">1</e>
            <e type="operand">1</e>
            <e type="function" args="3">line</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="387" top="3303" width="104" height="24" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">V</e>
          </input>
          <result action="numeric">
            <e type="operand">12.0809</e>
            <e type="operand" style="unit">V</e>
            <e type="operator" args="2">*</e>
          </result>
        </math>
      </region>
      <region left="549" top="3303" width="152" height="38" color="#000000" fontSize="10">
        <text lang="eng" fontFamily="Arial" fontSize="10">
          <content>
            <p>Use line() for dealy the evaluation</p>
          </content>
        </text>
      </region>
      <region left="180" top="3375" width="348" height="26" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">ΔV</e>
            <e type="operand" style="string">Err(V,R.1,R.2,I)</e>
            <e type="function" args="1">Propague</e>
            <e type="operator" args="2">:</e>
          </input>
          <result action="numeric">
            <e type="operand">0.5154</e>
            <e type="operand" style="unit">V</e>
            <e type="operator" args="2">*</e>
          </result>
        </math>
      </region>
      <region left="576" top="3375" width="147" height="45" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">V</e>
            <e type="operand">ΔV</e>
            <e type="operator" args="2">±</e>
          </input>
          <contract>
            <e type="operand" style="unit">V</e>
          </contract>
          <result action="numeric">
            <e type="operand">12.5963</e>
            <e type="operand">11.5654</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">sys</e>
          </result>
        </math>
      </region>
      <region left="18" top="3420" width="142" height="38" color="#000000" fontSize="10">
        <text lang="eng" width="142" fontFamily="Arial" fontSize="10">
          <content>
            <p style="font-weight: bold;">Sum &amp; Product Uncertainty</p>
          </content>
        </text>
      </region>
      <region left="180" top="3420" width="145" height="33" color="#000000" bgColor="#ffffc6" fontSize="10">
        <math>
          <input>
            <e type="operand">a</e>
            <e type="operand">s.a</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
            <e type="function" args="4">mat</e>
            <e type="operand">3</e>
            <e type="operand" style="unit">m</e>
            <e type="operator" args="2">*</e>
            <e type="operand">2</e>
            <e type="operand" style="unit">cm</e>
            <e type="operator" args="2">*</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="369" top="3420" width="145" height="33" color="#000000" bgColor="#ffffc6" fontSize="10">
        <math>
          <input>
            <e type="operand">b</e>
            <e type="operand">s.b</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
            <e type="function" args="4">mat</e>
            <e type="operand">5</e>
            <e type="operand" style="unit">m</e>
            <e type="operator" args="2">*</e>
            <e type="operand">2</e>
            <e type="operand" style="unit">cm</e>
            <e type="operator" args="2">*</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="3465" width="110" height="29" color="#000000" bgColor="#ffffc6" fontSize="10">
        <math>
          <input>
            <e type="operand">L</e>
            <e type="operand">2</e>
            <e type="operand">a</e>
            <e type="operand">b</e>
            <e type="operator" args="2">+</e>
            <e type="bracket">(</e>
            <e type="operator" args="2">*</e>
            <e type="operand">1</e>
            <e type="operand">1</e>
            <e type="function" args="3">line</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="369" top="3465" width="64" height="24" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">L</e>
          </input>
          <result action="numeric">
            <e type="operand">16</e>
            <e type="operand" style="unit">m</e>
            <e type="operator" args="2">*</e>
          </result>
        </math>
      </region>
      <region left="180" top="3501" width="306" height="31" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">s.L</e>
            <e type="operand" style="string">Unc(L,a,b)</e>
            <e type="function" args="1">Propague</e>
            <e type="operator" args="2">:</e>
          </input>
          <contract>
            <e type="operand" style="unit">cm</e>
          </contract>
          <result action="numeric">
            <e type="operand">5.6569</e>
          </result>
        </math>
      </region>
      <region left="576" top="3501" width="146" height="45" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">L</e>
            <e type="operand">s.L</e>
            <e type="operator" args="2">±</e>
          </input>
          <contract>
            <e type="operand" style="unit">m</e>
          </contract>
          <result action="numeric">
            <e type="operand">16.0566</e>
            <e type="operand">15.9434</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">sys</e>
          </result>
        </math>
      </region>
      <region left="180" top="3546" width="73" height="27" color="#000000" bgColor="#ffffc6" fontSize="10">
        <math>
          <input>
            <e type="operand">S</e>
            <e type="operand">a</e>
            <e type="operand">b</e>
            <e type="operator" args="2">*</e>
            <e type="operand">1</e>
            <e type="operand">1</e>
            <e type="function" args="3">line</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="369" top="3546" width="74" height="33" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">S</e>
          </input>
          <result action="numeric">
            <e type="operand">15</e>
            <e type="operand" style="unit">m</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">*</e>
          </result>
        </math>
      </region>
      <region left="180" top="3591" width="340" height="39" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">s.S</e>
            <e type="operand" style="string">Unc(S,a,b)</e>
            <e type="function" args="1">Propague</e>
            <e type="operator" args="2">:</e>
          </input>
          <contract>
            <e type="operand" style="unit">cm</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
          </contract>
          <result action="numeric">
            <e type="operand">1166.1904</e>
          </result>
        </math>
      </region>
      <region left="576" top="3591" width="156" height="45" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">S</e>
            <e type="operand">s.S</e>
            <e type="operator" args="2">±</e>
          </input>
          <contract>
            <e type="operand" style="unit">m</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
          </contract>
          <result action="numeric">
            <e type="operand">15.1166</e>
            <e type="operand">14.8834</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">sys</e>
          </result>
        </math>
      </region>
      <region left="18" top="3654" width="52" height="23" color="#000000" fontSize="10">
        <text lang="eng" fontFamily="Arial" fontSize="10">
          <content>
              <p>Check</p>
            </content>
        </text>
      </region>
      <region left="180" top="3654" width="194" height="41" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">2</e>
            <e type="operand">s.a</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operand">s.b</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">+</e>
            <e type="function" args="1">sqrt</e>
            <e type="operator" args="2">*</e>
          </input>
          <contract>
            <e type="operand" style="unit">cm</e>
          </contract>
          <result action="numeric">
            <e type="operand">5.6569</e>
          </result>
        </math>
      </region>
      <region left="432" top="3654" width="262" height="60" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">S</e>
            <e type="operand">s.a</e>
            <e type="operand">a</e>
            <e type="operator" args="2">/</e>
            <e type="bracket">(</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operand">s.b</e>
            <e type="operand">b</e>
            <e type="operator" args="2">/</e>
            <e type="bracket">(</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">+</e>
            <e type="function" args="1">sqrt</e>
            <e type="operator" args="2">*</e>
          </input>
          <contract>
            <e type="operand" style="unit">cm</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
          </contract>
          <result action="numeric">
            <e type="operand">1166.1904</e>
          </result>
        </math>
      </region>
      <region left="18" top="3726" width="131" height="23" color="#000000" fontSize="10" isBreakable="false">
        <text lang="eng" width="54" fontFamily="Arial" fontSize="10">
          <content>
            <p style="font-weight: bold;">Power Uncertainty</p>
          </content>
        </text>
      </region>
      <region left="180" top="3726" width="145" height="33" color="#000000" bgColor="#ffffc6" fontSize="10">
        <math>
          <input>
            <e type="operand">x</e>
            <e type="operand">s.x</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
            <e type="function" args="4">mat</e>
            <e type="operand">4</e>
            <e type="operand" style="unit">m</e>
            <e type="operator" args="2">*</e>
            <e type="operand">2</e>
            <e type="operand" style="unit">cm</e>
            <e type="operator" args="2">*</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="3780" width="65" height="36" color="#000000" bgColor="#ffffc6" fontSize="10">
        <math>
          <input>
            <e type="operand">f</e>
            <e type="operand">x</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operand">1</e>
            <e type="operand">1</e>
            <e type="function" args="3">line</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="369" top="3780" width="74" height="33" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">f</e>
          </input>
          <result action="numeric">
            <e type="operand">16</e>
            <e type="operand" style="unit">m</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">*</e>
          </result>
        </math>
      </region>
      <region left="180" top="3825" width="284" height="39" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">s.f</e>
            <e type="operand" style="string">Unc(f,x)</e>
            <e type="function" args="1">Propague</e>
            <e type="operator" args="2">:</e>
          </input>
          <contract>
            <e type="operand" style="unit">cm</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
          </contract>
          <result action="numeric">
            <e type="operand">1600</e>
          </result>
        </math>
      </region>
      <region left="576" top="3825" width="140" height="45" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">f</e>
            <e type="operand">s.f</e>
            <e type="operator" args="2">±</e>
          </input>
          <contract>
            <e type="operand" style="unit">m</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
          </contract>
          <result action="numeric">
            <e type="operand">16.16</e>
            <e type="operand">15.84</e>
            <e type="operand">2</e>
            <e type="operand">1</e>
            <e type="function" args="4">sys</e>
          </result>
        </math>
      </region>
      <region left="18" top="3879" width="132" height="53" color="#000000" fontSize="10">
        <text lang="eng" width="132" fontFamily="Arial" fontSize="10">
          <content>
              <p>Notice that it is different to the product of x by x</p>
            </content>
        </text>
      </region>
      <region left="180" top="3879" width="48" height="24" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">y</e>
            <e type="operand">x</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="261" top="3879" width="60" height="30" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">s.y</e>
            <e type="operand">s.x</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="360" top="3879" width="73" height="27" color="#000000" fontSize="10">
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          <input>
            <e type="operand">h</e>
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            <e type="operand">1</e>
            <e type="function" args="3">line</e>
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            <e type="operand">1131.3708</e>
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            <p style="font-weight: bold;">Uncertainty Example</p>
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        </math>
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        <math>
          <input>
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            <e type="function" args="4">mat</e>
            <e type="operand">4.00</e>
            <e type="operand">0.05</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
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        <math>
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            <e type="operand">0.02</e>
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        <math>
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            <e type="function" args="4">mat</e>
            <e type="operand">0.80</e>
            <e type="operand">0.04</e>
            <e type="operand">1</e>
            <e type="operand">2</e>
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        <math>
          <input>
            <e type="operand">k</e>
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            <e type="operand">b</e>
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            <e type="operand">e</e>
            <e type="operand">c</e>
            <e type="operand">τ</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">*</e>
            <e type="operand">1</e>
            <e type="operand">1</e>
            <e type="function" args="3">line</e>
            <e type="operator" args="2">:</e>
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        </math>
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          <input>
            <e type="operand">k</e>
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          <result action="numeric">
            <e type="operand">2.5825</e>
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        </math>
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        <math>
          <input>
            <e type="operand">s.k</e>
            <e type="operand" style="string">Unc(k,a,b,c,τ)</e>
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            <e type="operator" args="2">:</e>
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          <result action="numeric">
            <e type="operand">0.1369</e>
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        </math>
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      <region left="576" top="4113" width="126" height="45" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">k</e>
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            <e type="operand">2.7194</e>
            <e type="operand">2.4456</e>
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            <e type="operand">1</e>
            <e type="function" args="4">sys</e>
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        </math>
      </region>
      <region left="18" top="4167" width="52" height="23" color="#000000" fontSize="10">
        <text lang="eng" fontFamily="Arial" fontSize="10">
          <content>
              <p>Check</p>
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        <math>
          <input>
            <e type="operand">v.1</e>
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            <e type="operand">b</e>
            <e type="operator" args="2">+</e>
            <e type="operator" args="2">:</e>
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        </math>
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        <math>
          <input>
            <e type="operand">s.1</e>
            <e type="operand">s.a</e>
            <e type="operand">2</e>
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            <e type="operand">s.b</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">+</e>
            <e type="function" args="1">sqrt</e>
            <e type="operator" args="2">:</e>
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        </math>
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        <math>
          <input>
            <e type="operand">v.2</e>
            <e type="operand">c</e>
            <e type="operand">τ</e>
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            <e type="operator" args="2">:</e>
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        </math>
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        <math>
          <input>
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            <e type="operand">v.2</e>
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            <e type="operand">c</e>
            <e type="operator" args="2">/</e>
            <e type="bracket">(</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operand">s.τ</e>
            <e type="operand">τ</e>
            <e type="operator" args="2">/</e>
            <e type="bracket">(</e>
            <e type="operand">2</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">+</e>
            <e type="function" args="1">sqrt</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
      </region>
      <region left="180" top="4293" width="83" height="39" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">v.3</e>
            <e type="operand">e</e>
            <e type="operand">c</e>
            <e type="operand">τ</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="2">^</e>
            <e type="operator" args="2">:</e>
          </input>
        </math>
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      <region left="306" top="4293" width="96" height="45" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">s.3</e>
            <e type="operand">e</e>
            <e type="operand">v.2</e>
            <e type="operator" args="2">^</e>
            <e type="operand">s.2</e>
            <e type="operator" args="2">*</e>
            <e type="operator" args="2">:</e>
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        </math>
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      <region left="180" top="4347" width="86" height="30" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">v.4</e>
            <e type="operand">v.1</e>
            <e type="operand">v.3</e>
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            <e type="operator" args="2">:</e>
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        </math>
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      <region left="306" top="4347" width="249" height="66" color="#000000" fontSize="10">
        <math>
          <input>
            <e type="operand">s.4</e>
            <e type="operand">v.4</e>
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            <e type="operand">v.1</e>
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            <e type="operand">v.3</e>
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            <e type="operator" args="2">+</e>
            <e type="function" args="1">sqrt</e>
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            <e type="operator" args="2">:</e>
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          <e type="operand">Alvaro</e>
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