 the F CDF test function.
        </li>
        <li>
          <b>FACTORIAL_RISING_VALUES</b> returns values of the rising factorial function.
        </li>
        <li>
          <b>FACTORIAL_VALUES</b> returns values of the factorial function.
        </li>
        <li>
          <b>FACTORIAL2_VALUES</b> returns values of the double factorial function.
        </li>
        <li>
          <b>FRESNEL_COS_VALUES</b> returns values of the Fresnel cosine integral function.
        </li>
        <li>
         