 piecewise linear interpolant for problem p07;
        </li>
        <li>
          <a href = "p07_poly.png">p07_poly.png</a>,
          a plot of the polynomial interpolant for problem p07;
        </li>
        <li>
          <a href = "p08_data.png">p08_data.png</a>,
          a plot of the data and piecewise linear interpolant for problem p08;
        </li>
        <li>
          <a href = "p08_poly.png">p08_poly.png</a>,
          a plot of the polynomial interpolant for problem p08;
        </li>
    