<c>
  <script type="text/javascript" src="cfg/math/mathml.js"></script> 
  <center>
  <table>
  <tr><td>
  agraph plot(sin(x)) endagraph
  <td> 
  agraph
  width=300; height=200; xmin=-5; xmax=5; xscl=1;
  plot((x-2)*(x-1)*x*(x+1)*(x+2)/2,-2.5,2.5);
  endagraph
  </tr>
  </table>
  </center>
  (try double-clicking it, also while holding down shift or alt)
  <s>
  <p> 
  <b>mathml</b>: Use auto-math-recognize mode (amath here x^2 and text is 
  mixed endamath) or surround ASCIIMath formulas 
  with left-quotes: 
  `sum_(i=1)^n i=(n(n+1))/2` or LaTeX formulas with $-signs 
  $\backslash int\_0^\{\backslash pi/2\}\; \backslash sin\; x\; dx=1$.
  </p> 
  </s>
  </c>