bs/mathjax/2.7.2/MathJax.js?config=MML_CHTML"></script> </head><body>
<h2 class="standard" id="example">
 <div class="sec_name">Example program for dpptrs</div>
</h2>
<div class="paramtext">This example solves the system of equations <math><mi>A</mi><mi>X</mi><mo>=</mo><mi>B</mi></math>, where

<div class="formula"><table class="formula"><tr><td class="formula"><math display="block">
<mi>A</mi><mo>=</mo>
 <mfenced><mtable>
  <mtr columnalign="right">
   <mtd><mn>4.16</mn></mtd>
   <mtd><mrow><mo>-</mo><mn>3