cluding both endpoints);
        </li>
        <li>
          <i>Gauss-Patterson</i> rules;
        </li>
        <li>
          <i>Gauss-Radau</i> rules (Gauss rule including one endpoint);
        </li>
        <li>
          <i>Newton-Cotes</i> rules, open and closed forms;
        </li>
      </ul>
    </p>

    <p>
      Standard Gauss-Legendre quadrature assumes that the integrand we are
      considering has a form like:
      <pre>
        Integral ( -1 &lt;= x &lt;= +1 ) f(x) dx
      </pre>
    </