b9915ea88507af06a577c392c5a71939"><td class="mdescLeft">&#160;</td><td class="mdescRight">Subtraction of two cartesian points.  <br /></td></tr>
<tr class="separator:ab9915ea88507af06a577c392c5a71939"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af4708307f7b94f72b403c52bb10e81a4" id="r_af4708307f7b94f72b403c52bb10e81a4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classnc_1_1coordinates_1_1_cartesian.html">Cartesian</a>&#160;</td><td class="memItemRight"