Documentation for c1a9019d2a

dd/d47/namespacemath.html

@@ -161,6 +161,38 @@ Functions</h2></td></tr>
 <tr class="memitem:a6e2dff75c5de70455b90c799d6ad6967"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/d47/namespacemath.html#a6e2dff75c5de70455b90c799d6ad6967">n_choose_r</a> (T n, T r)</td></tr>
 <tr class="memdesc:a6e2dff75c5de70455b90c799d6ad6967"><td class="mdescLeft">&#160;</td><td class="mdescRight">This is the function implementation of \( \binom{n}{r} \).  <a href="../../dd/d47/namespacemath.html#a6e2dff75c5de70455b90c799d6ad6967">More...</a><br /></td></tr>
 <tr class="separator:a6e2dff75c5de70455b90c799d6ad6967"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a9236348755183644f1225e162d01ab14"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
+<tr class="memitem:a9236348755183644f1225e162d01ab14"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/d47/namespacemath.html#a9236348755183644f1225e162d01ab14">square_perimeter</a> (T length)</td></tr>
+<tr class="memdesc:a9236348755183644f1225e162d01ab14"><td class="mdescLeft">&#160;</td><td class="mdescRight">perimeter of a <a href="https://en.wikipedia.org/wiki/Square" target="_blank">square</a> (4 * l)  <a href="../../dd/d47/namespacemath.html#a9236348755183644f1225e162d01ab14">More...</a><br /></td></tr>
+<tr class="separator:a9236348755183644f1225e162d01ab14"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a428769a16e9525e56588d7c7709d25a6"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
+<tr class="memitem:a428769a16e9525e56588d7c7709d25a6"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/d47/namespacemath.html#a428769a16e9525e56588d7c7709d25a6">rect_perimeter</a> (T length, T width)</td></tr>
+<tr class="memdesc:a428769a16e9525e56588d7c7709d25a6"><td class="mdescLeft">&#160;</td><td class="mdescRight">perimeter of a <a href="https://en.wikipedia.org/wiki/Rectangle" target="_blank">rectangle</a> ( 2(l + w) )  <a href="../../dd/d47/namespacemath.html#a428769a16e9525e56588d7c7709d25a6">More...</a><br /></td></tr>
+<tr class="separator:a428769a16e9525e56588d7c7709d25a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a3d1e4db743b189f309327572663415f3"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
+<tr class="memitem:a3d1e4db743b189f309327572663415f3"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/d47/namespacemath.html#a3d1e4db743b189f309327572663415f3">triangle_perimeter</a> (T base, T <a class="el" href="../../d8/dee/avltree_8cpp.html#ae4a66d8b0c2b0d626aea45977e358c83">height</a>, T hypotenuse)</td></tr>
+<tr class="memdesc:a3d1e4db743b189f309327572663415f3"><td class="mdescLeft">&#160;</td><td class="mdescRight">perimeter of a <a href="https://en.wikipedia.org/wiki/Triangle" target="_blank">triangle</a> (a + b + c)  <a href="../../dd/d47/namespacemath.html#a3d1e4db743b189f309327572663415f3">More...</a><br /></td></tr>
+<tr class="separator:a3d1e4db743b189f309327572663415f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ad0acf82b7bc920182bf8322d1e103953"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
+<tr class="memitem:ad0acf82b7bc920182bf8322d1e103953"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/d47/namespacemath.html#ad0acf82b7bc920182bf8322d1e103953">circle_perimeter</a> (T radius)</td></tr>
+<tr class="memdesc:ad0acf82b7bc920182bf8322d1e103953"><td class="mdescLeft">&#160;</td><td class="mdescRight">perimeter of a <a href="https://en.wikipedia.org/wiki/perimeter_of_a_circle" target="_blank">circle</a> (2 * pi * r)  <a href="../../dd/d47/namespacemath.html#ad0acf82b7bc920182bf8322d1e103953">More...</a><br /></td></tr>
+<tr class="separator:ad0acf82b7bc920182bf8322d1e103953"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a0efb235330ff48e14fd31faaccbcebb3"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
+<tr class="memitem:a0efb235330ff48e14fd31faaccbcebb3"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/d47/namespacemath.html#a0efb235330ff48e14fd31faaccbcebb3">parallelogram_perimeter</a> (T base, T <a class="el" href="../../d8/dee/avltree_8cpp.html#ae4a66d8b0c2b0d626aea45977e358c83">height</a>)</td></tr>
+<tr class="memdesc:a0efb235330ff48e14fd31faaccbcebb3"><td class="mdescLeft">&#160;</td><td class="mdescRight">perimeter of a <a href="https://en.wikipedia.org/wiki/Parallelogram" target="_blank">parallelogram</a> 2(b + h)  <a href="../../dd/d47/namespacemath.html#a0efb235330ff48e14fd31faaccbcebb3">More...</a><br /></td></tr>
+<tr class="separator:a0efb235330ff48e14fd31faaccbcebb3"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a8998ca7b1886d1d7d00aef3b457a9b1b"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
+<tr class="memitem:a8998ca7b1886d1d7d00aef3b457a9b1b"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/d47/namespacemath.html#a8998ca7b1886d1d7d00aef3b457a9b1b">cube_surface_perimeter</a> (T length)</td></tr>
+<tr class="memdesc:a8998ca7b1886d1d7d00aef3b457a9b1b"><td class="mdescLeft">&#160;</td><td class="mdescRight">surface perimeter of a <a href="https://en.wikipedia.org/wiki/Cube" target="_blank">cube</a> ( 12  <a href="../../dd/d47/namespacemath.html#a8998ca7b1886d1d7d00aef3b457a9b1b">More...</a><br /></td></tr>
+<tr class="separator:a8998ca7b1886d1d7d00aef3b457a9b1b"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:aa8592c3279c41a2c6d4d64eeb488f63f"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
+<tr class="memitem:aa8592c3279c41a2c6d4d64eeb488f63f"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/d47/namespacemath.html#aa8592c3279c41a2c6d4d64eeb488f63f">n_polygon_surface_perimeter</a> (T sides, T length)</td></tr>
+<tr class="memdesc:aa8592c3279c41a2c6d4d64eeb488f63f"><td class="mdescLeft">&#160;</td><td class="mdescRight">surface perimeter of a <a href="https://www.cuemath.com/measurement/perimeter-of-polygon/" target="_blank">n-polygon</a> ( n * l)  <a href="../../dd/d47/namespacemath.html#aa8592c3279c41a2c6d4d64eeb488f63f">More...</a><br /></td></tr>
+<tr class="separator:aa8592c3279c41a2c6d4d64eeb488f63f"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1d4df7a4e43a2eac1acc0ac610487c73"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
+<tr class="memitem:a1d4df7a4e43a2eac1acc0ac610487c73"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/d47/namespacemath.html#a1d4df7a4e43a2eac1acc0ac610487c73">cylinder_surface_perimeter</a> (T radius, T <a class="el" href="../../d8/dee/avltree_8cpp.html#ae4a66d8b0c2b0d626aea45977e358c83">height</a>)</td></tr>
+<tr class="memdesc:a1d4df7a4e43a2eac1acc0ac610487c73"><td class="mdescLeft">&#160;</td><td class="mdescRight">surface perimeter of a <a href="https://en.wikipedia.org/wiki/Cylinder" target="_blank">cylinder</a> (2 * radius + 2 * height)  <a href="../../dd/d47/namespacemath.html#a1d4df7a4e43a2eac1acc0ac610487c73">More...</a><br /></td></tr>
+<tr class="separator:a1d4df7a4e43a2eac1acc0ac610487c73"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a89ab7d6c3e3ee72a8cbaa85127986185"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/d47/namespacemath.html#a89ab7d6c3e3ee72a8cbaa85127986185">power_of_two</a> (int n)</td></tr>
 <tr class="memdesc:a89ab7d6c3e3ee72a8cbaa85127986185"><td class="mdescLeft">&#160;</td><td class="mdescRight">Function to test above algorithm.  <a href="../../dd/d47/namespacemath.html#a89ab7d6c3e3ee72a8cbaa85127986185">More...</a><br /></td></tr>
 <tr class="separator:a89ab7d6c3e3ee72a8cbaa85127986185"><td class="memSeparator" colspan="2">&#160;</td></tr>
@@ -231,6 +263,8 @@ Algorithm</h3>
 <p >Mathematical algorithms</p>
 <p >for assert for io operations</p>
 <p >Mathematical algorithms</p>
+<p >for assert for M_PI definition and pow() for uint16_t datatype</p>
+<p >Mathematical algorithms</p>
 <p >Mathematical algorithms</p>
 <p >for assert for <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/numeric/math/pow.html">std::pow</a> for <a class="elRef" target="_blank" href="http://en.cppreference.com/w/cpp/types/integer.html">std::uint32_t</a></p>
 <p >Mathematical algorithms </p>
@@ -342,6 +376,38 @@ template&lt;typename T &gt; </div>
 </div><!-- fragment -->
 </div>
 </div>
+<a id="ad0acf82b7bc920182bf8322d1e103953" name="ad0acf82b7bc920182bf8322d1e103953"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ad0acf82b7bc920182bf8322d1e103953">&#9670;&nbsp;</a></span>circle_perimeter()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<div class="memtemplate">
+template&lt;typename T &gt; </div>
+      <table class="memname">
+        <tr>
+          <td class="memname">T math::circle_perimeter </td>
+          <td>(</td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>radius</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>perimeter of a <a href="https://en.wikipedia.org/wiki/perimeter_of_a_circle" target="_blank">circle</a> (2 * pi * r) </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">radius</td><td>is the radius of the circle </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>perimeter of the circle </dd></dl>
+<div class="fragment"><div class="line"><span class="lineno">   63</span>                             {</div>
+<div class="line"><span class="lineno">   64</span>    <span class="keywordflow">return</span> 2 * M_PI * radius;</div>
+<div class="line"><span class="lineno">   65</span>}</div>
+</div><!-- fragment -->
+</div>
+</div>
 <a id="a3fe35440c27758ecc2287e08217d63a7" name="a3fe35440c27758ecc2287e08217d63a7"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a3fe35440c27758ecc2287e08217d63a7">&#9670;&nbsp;</a></span>cone_volume()</h2>
 
@@ -435,6 +501,41 @@ template&lt;typename T &gt; </div>
 </div><!-- fragment -->
 </div>
 </div>
+<a id="a8998ca7b1886d1d7d00aef3b457a9b1b" name="a8998ca7b1886d1d7d00aef3b457a9b1b"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a8998ca7b1886d1d7d00aef3b457a9b1b">&#9670;&nbsp;</a></span>cube_surface_perimeter()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<div class="memtemplate">
+template&lt;typename T &gt; </div>
+      <table class="memname">
+        <tr>
+          <td class="memname">T math::cube_surface_perimeter </td>
+          <td>(</td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>length</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>surface perimeter of a <a href="https://en.wikipedia.org/wiki/Cube" target="_blank">cube</a> ( 12 </p>
+<ul>
+<li>l) <dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">length</td><td>is the length of the cube </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>surface perimeter of the cube </dd></dl>
+</li>
+</ul>
+<div class="fragment"><div class="line"><span class="lineno">   86</span>                                   {</div>
+<div class="line"><span class="lineno">   87</span>    <span class="keywordflow">return</span> 12 * length;</div>
+<div class="line"><span class="lineno">   88</span>}</div>
+</div><!-- fragment -->
+</div>
+</div>
 <a id="ae413098478fa38acaac887b7654f0725" name="ae413098478fa38acaac887b7654f0725"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#ae413098478fa38acaac887b7654f0725">&#9670;&nbsp;</a></span>cube_volume()</h2>
 
@@ -520,6 +621,55 @@ Here is the call graph for this function:</div>
 </div>
 </div>
 
+</div>
+</div>
+<a id="a1d4df7a4e43a2eac1acc0ac610487c73" name="a1d4df7a4e43a2eac1acc0ac610487c73"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a1d4df7a4e43a2eac1acc0ac610487c73">&#9670;&nbsp;</a></span>cylinder_surface_perimeter()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<div class="memtemplate">
+template&lt;typename T &gt; </div>
+      <table class="memname">
+        <tr>
+          <td class="memname">T math::cylinder_surface_perimeter </td>
+          <td>(</td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>radius</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>height</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>surface perimeter of a <a href="https://en.wikipedia.org/wiki/Cylinder" target="_blank">cylinder</a> (2 * radius + 2 * height) </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">radius</td><td>is the radius of the cylinder </td></tr>
+    <tr><td class="paramname">height</td><td>is the height of the cylinder </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>surface perimeter of the cylinder </dd></dl>
+<div class="fragment"><div class="line"><span class="lineno">  111</span>                                                 {</div>
+<div class="line"><span class="lineno">  112</span>    <span class="keywordflow">return</span> (2 * radius) + (2 * <a class="code hl_function" href="../../d8/dee/avltree_8cpp.html#ae4a66d8b0c2b0d626aea45977e358c83">height</a>);</div>
+<div class="line"><span class="lineno">  113</span>}</div>
+</div><!-- fragment --><div class="dynheader">
+Here is the call graph for this function:</div>
+<div class="dyncontent">
+<div class="center"><iframe scrolling="no" frameborder="0" src="../../dd/d47/namespacemath_a1d4df7a4e43a2eac1acc0ac610487c73_cgraph.svg" width="271" height="52"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
+</div>
+</div>
+
 </div>
 </div>
 <a id="abde24398be43538c62e4a496968e60ca" name="abde24398be43538c62e4a496968e60ca"></a>
@@ -845,6 +995,49 @@ Here is the call graph for this function:</div>
 </div>
 </div>
 
+</div>
+</div>
+<a id="aa8592c3279c41a2c6d4d64eeb488f63f" name="aa8592c3279c41a2c6d4d64eeb488f63f"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#aa8592c3279c41a2c6d4d64eeb488f63f">&#9670;&nbsp;</a></span>n_polygon_surface_perimeter()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<div class="memtemplate">
+template&lt;typename T &gt; </div>
+      <table class="memname">
+        <tr>
+          <td class="memname">T math::n_polygon_surface_perimeter </td>
+          <td>(</td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>sides</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>length</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>surface perimeter of a <a href="https://www.cuemath.com/measurement/perimeter-of-polygon/" target="_blank">n-polygon</a> ( n * l) </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">length</td><td>is the length of the polygon </td></tr>
+    <tr><td class="paramname">sides</td><td>is the number of sides of the polygon </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>surface perimeter of the polygon </dd></dl>
+<div class="fragment"><div class="line"><span class="lineno">   99</span>                                                 {</div>
+<div class="line"><span class="lineno">  100</span>    <span class="keywordflow">return</span> sides * length;</div>
+<div class="line"><span class="lineno">  101</span>}</div>
+</div><!-- fragment -->
 </div>
 </div>
 <a id="a5de184925e68658f15415dd53954df4f" name="a5de184925e68658f15415dd53954df4f"></a>
@@ -894,6 +1087,55 @@ Here is the call graph for this function:</div>
 </div>
 </div>
 
+</div>
+</div>
+<a id="a0efb235330ff48e14fd31faaccbcebb3" name="a0efb235330ff48e14fd31faaccbcebb3"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a0efb235330ff48e14fd31faaccbcebb3">&#9670;&nbsp;</a></span>parallelogram_perimeter()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<div class="memtemplate">
+template&lt;typename T &gt; </div>
+      <table class="memname">
+        <tr>
+          <td class="memname">T math::parallelogram_perimeter </td>
+          <td>(</td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>base</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>height</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>perimeter of a <a href="https://en.wikipedia.org/wiki/Parallelogram" target="_blank">parallelogram</a> 2(b + h) </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">base</td><td>is the length of the bottom side of the parallelogram </td></tr>
+    <tr><td class="paramname">height</td><td>is the length of the tallest point in the parallelogram </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>perimeter of the parallelogram </dd></dl>
+<div class="fragment"><div class="line"><span class="lineno">   75</span>                                            {</div>
+<div class="line"><span class="lineno">   76</span>    <span class="keywordflow">return</span> 2 * (base + <a class="code hl_function" href="../../d8/dee/avltree_8cpp.html#ae4a66d8b0c2b0d626aea45977e358c83">height</a>);</div>
+<div class="line"><span class="lineno">   77</span>}</div>
+</div><!-- fragment --><div class="dynheader">
+Here is the call graph for this function:</div>
+<div class="dyncontent">
+<div class="center"><iframe scrolling="no" frameborder="0" src="../../dd/d47/namespacemath_a0efb235330ff48e14fd31faaccbcebb3_cgraph.svg" width="252" height="52"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
+</div>
+</div>
+
 </div>
 </div>
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+<a id="a428769a16e9525e56588d7c7709d25a6" name="a428769a16e9525e56588d7c7709d25a6"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a428769a16e9525e56588d7c7709d25a6">&#9670;&nbsp;</a></span>rect_perimeter()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<div class="memtemplate">
+template&lt;typename T &gt; </div>
+      <table class="memname">
+        <tr>
+          <td class="memname">T math::rect_perimeter </td>
+          <td>(</td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>length</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>width</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>perimeter of a <a href="https://en.wikipedia.org/wiki/Rectangle" target="_blank">rectangle</a> ( 2(l + w) ) </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">length</td><td>is the length of the rectangle </td></tr>
+    <tr><td class="paramname">width</td><td>is the width of the rectangle </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>perimeter of the rectangle </dd></dl>
+<div class="fragment"><div class="line"><span class="lineno">   40</span>                                    {</div>
+<div class="line"><span class="lineno">   41</span>    <span class="keywordflow">return</span> 2 * (length + width);</div>
+<div class="line"><span class="lineno">   42</span>}</div>
+</div><!-- fragment -->
+</div>
+</div>
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+<a id="a9236348755183644f1225e162d01ab14" name="a9236348755183644f1225e162d01ab14"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a9236348755183644f1225e162d01ab14">&#9670;&nbsp;</a></span>square_perimeter()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<div class="memtemplate">
+template&lt;typename T &gt; </div>
+      <table class="memname">
+        <tr>
+          <td class="memname">T math::square_perimeter </td>
+          <td>(</td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>length</em></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>perimeter of a <a href="https://en.wikipedia.org/wiki/Square" target="_blank">square</a> (4 * l) </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">length</td><td>is the length of the square </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>perimeter of square </dd></dl>
+<div class="fragment"><div class="line"><span class="lineno">   28</span>                             {</div>
+<div class="line"><span class="lineno">   29</span>    <span class="keywordflow">return</span> 4 * length;</div>
+<div class="line"><span class="lineno">   30</span>}</div>
+</div><!-- fragment -->
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 </div>
 
+</div>
+</div>
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+<h2 class="memtitle"><span class="permalink"><a href="#a3d1e4db743b189f309327572663415f3">&#9670;&nbsp;</a></span>triangle_perimeter()</h2>
+
+<div class="memitem">
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+        <tr>
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+          <td>(</td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>base</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>height</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">T&#160;</td>
+          <td class="paramname"><em>hypotenuse</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p>perimeter of a <a href="https://en.wikipedia.org/wiki/Triangle" target="_blank">triangle</a> (a + b + c) </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">base</td><td>is the length of the bottom side of the triangle </td></tr>
+    <tr><td class="paramname">height</td><td>is the length of the tallest point in the triangle </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>perimeter of the triangle </dd></dl>
+<div class="fragment"><div class="line"><span class="lineno">   52</span>                                                     {</div>
+<div class="line"><span class="lineno">   53</span>    <span class="keywordflow">return</span> base + <a class="code hl_function" href="../../d8/dee/avltree_8cpp.html#ae4a66d8b0c2b0d626aea45977e358c83">height</a> + hypotenuse;</div>
+<div class="line"><span class="lineno">   54</span>}</div>
+</div><!-- fragment --><div class="dynheader">
+Here is the call graph for this function:</div>
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+</div>
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