th="7%">
      <p align="center">1 </p>
      </td>
      <td rowspan="2" nosave="">
      <p align="center"><img src="../ti89/graphics/comp.gif"
 alt="Computer" align="bottom" border="0" height="33" width="30"> </p>
      </td>
      <td bgcolor="#ffffff">
      <p align="center"><img src="../ti89/graphics/right.gif" alt="===&gt;"
 align="bottom" border="0" height="13" width="22"> </p>
      </td>
      <td rowspan="2" nosave="">
      <p align="center"><img src="../ti89/graphics/calc.gif"
 alt="Calculator