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          <td class="md" nowrap valign="top">ostream &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>os</em>, </td>
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          <td class="md" nowrap><a class="el" href="classLine.html">Line</a>&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>l</em></td>
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          <td class="md">)&nbsp;</td>
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<p>
This function prints the line to the specified output stream in the format y = ax + b. <dl compact><dt><b>
Parameters: </b><dd>
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<tr><td valign=top><em>os</em>&nbsp;</td><td>
output stream to which output is written </td></tr>
<tr><td valign=top><em>l</em>&nbsp;</td><td>
line that is written to output stream </td></tr>
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</dl><dl compact><dt><b>
Returns: </b><dd>
output sream to which output is appended. </dl>
<p>
Definition at line <a class="el" href="Geometry_8C-source.html#l01245">1245</a> of file <a class="el" href="Geometry_8C-source.html">Geometry.C</a>.
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References <a class="el" href="Geometry_8C-source.html#l01484">Line::getACoefficient</a>(), <a class="el" href="Geometry_8C-source.html#l01491">Line::getBCoefficient</a>(), and <a class="el" href="Geometry_8C-source.html#l01498">Line::getCCoefficient</a>().    </td>
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<a name="a14" doxytag="Geometry.C::operator<<"></a><p>
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          <td class="md" nowrap valign="top"> ostream&amp; operator&lt;&lt; </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">ostream &amp;&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>os</em>, </td>
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          <td class="md" nowrap><a class="el" href="classVecPosition.html">VecPosition</a>&nbsp;</td>
          <td class="mdname" nowrap>&nbsp; <em>v</em></td>
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<p>
Overloaded version of the C++ output operator for VecPositions. This operator makes it possible to use VecPositions in output statements (e.g. cout &lt;&lt; v). The x- and y-coordinates of the <a class="el" href="classVecPosition.html">VecPosition</a> are printed in the format (x,y). <dl compact><dt><b>
Parameters: </b><dd>
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<tr><td valign=top><em>os</em>&nbsp;</td><td>
output stream to which information should be written </td></tr>
<tr><td valign=top><em>v</em>&nbsp;</td><td>
a <a class="el" href="classVecPosition.html">VecPosition</a> which must be printed </td></tr>
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Returns: </b><dd>
output stream containing (x,y) </dl>
<p>
Definition at line <a class="el" href="Geometry_8C-source.html#l00495">495</a> of file <a class="el" href="Geometry_8C-source.html">Geometry.C</a>.
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References <a class="el" href="Geometry_8h-source.html#l00103">VecPosition::m_x</a>, and <a class="el" href="Geometry_8h-source.html#l00104">VecPosition::m_y</a>.    </td>
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<a name="a3" doxytag="Geometry.C::Rad2Deg"></a><p>
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          <td class="md" nowrap valign="top"> <a class="el" href="Geometry_8h.html#a2">AngDeg</a> Rad2Deg </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="Geometry_8h.html#a1">AngRad</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>x</em>          </td>
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<p>
This function converts an angle in radians to the corresponding angle in degrees. <dl compact><dt><b>
Parameters: </b><dd>
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<tr><td valign=top><em>x</em>&nbsp;</td><td>
an angle in radians </td></tr>
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</dl><dl compact><dt><b>
Returns: </b><dd>
the corresponding angle in degrees </dl>
<p>
Definition at line <a class="el" href="Geometry_8C-source.html#l00085">85</a> of file <a class="el" href="Geometry_8C-source.html">Geometry.C</a>.
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References <a class="el" href="Geometry_8h-source.html#l00052">AngDeg</a>, and <a class="el" href="Geometry_8h-source.html#l00051">AngRad</a>.    </td>
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<a name="a0" doxytag="Geometry.C::sign"></a><p>
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          <td class="md" nowrap valign="top"> int sign </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">double&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>d1</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
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<p>
This function returns the sign of a give double. 1 is positive, -1 is negative <dl compact><dt><b>
Parameters: </b><dd>
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<tr><td valign=top><em>d1</em>&nbsp;</td><td>
first parameter </td></tr>
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Returns: </b><dd>
the sign of this double </dl>
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Definition at line <a class="el" href="Geometry_8C-source.html#l00057">57</a> of file <a class="el" href="Geometry_8C-source.html">Geometry.C</a>.    </td>
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<a name="a6" doxytag="Geometry.C::sinDeg"></a><p>
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          <td class="md" nowrap valign="top"> double sinDeg </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="Geometry_8h.html#a2">AngDeg</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>x</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
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<p>
This function returns the sine of a given angle in degrees using the built-in sine function that works with angles in radians. <dl compact><dt><b>
Parameters: </b><dd>
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<tr><td valign=top><em>x</em>&nbsp;</td><td>
an angle in degrees </td></tr>
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Returns: </b><dd>
the sine of the given angle </dl>
<p>
Definition at line <a class="el" href="Geometry_8C-source.html#l00112">112</a> of file <a class="el" href="Geometry_8C-source.html">Geometry.C</a>.
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References <a class="el" href="Geometry_8h-source.html#l00052">AngDeg</a>, and <a class="el" href="Geometry_8C-source.html#l00094">Deg2Rad</a>().    </td>
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<a name="a7" doxytag="Geometry.C::tanDeg"></a><p>
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          <td class="md" nowrap valign="top"> double tanDeg </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="Geometry_8h.html#a2">AngDeg</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>&nbsp; <em>x</em>          </td>
          <td class="md" valign="top">)&nbsp;</td>
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<p>
This function returns the tangent of a given angle in degrees using the built-in tangent function that works with angles in radians. <dl compact><dt><b>
Parameters: </b><dd>
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<tr><td valign=top><em>x</em>&nbsp;</td><td>
an angle in degrees </td></tr>
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Returns: </b><dd>
the tangent of the given angle </dl>
<p>
Definition at line <a class="el" href="Geometry_8C-source.html#l00121">121</a> of file <a class="el" href="Geometry_8C-source.html">Geometry.C</a>.
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References <a class="el" href="Geometry_8h-source.html#l00052">AngDeg</a>, and <a class="el" href="Geometry_8C-source.html#l00094">Deg2Rad</a>().    </td>
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