     over the interior of a tetrahedron in 3D.
    </p>

    <p>
      <a href = "../../m_src/triangle_integrals/triangle_integrals.html">
      TRIANGLE_INTEGRALS</a>,
      a MATLAB library which
      returns the exact value of the integral of any monomial
      over the interior of the unit triangle in 2D.
    </p>

    <p>
      <a href = "../../m_src/wedge_integrals/wedge_integrals.html">
      WEDGE_INTEGRALS</a>,
      a MATLAB library which
      returns the exact value of the integral of any monom