_value.m</a> 
          evaluates a monomial.
        </li>
        <li>
          <a href = "r8vec_uniform_01.m">r8vec_uniform_01.m</a>, 
          returns a uniform pseudorandom R8VEC.
        </li>
        <li>
          <a href = "sphere01_area.m">sphere01_area.m</a>
          returns the surface area of the unit sphere in 3D.
        </li>
        <li>
          <a href = "sphere01_monomial_integral.m">sphere01_monomial_integral.m</a> 
          monomial integrals on the surface of the unit sphere in 3