) dx
          </pre>
        </li>
      </ul>
    </p>

    <p>
      For option 0, the test integrands have the form:
      <ol>
        <li>
          f1(x) = exp(-x*x) * cos(2*omega*x);
        </li>
        <li>
          f2(x) = exp(-x*x);
        </li>
        <li>
          f3(x) = exp(-px)/(1+exp(-qx));
        </li>
        <li>
          f4(x) = sin ( x^2 );
        </li>
        <li>
          f5(x) = 1 / (1+x^2) sqrt (4+3x^2) );
        </li>
        <li>
          f6(x) = exp(-x*x) * x^m;
   