$\blacktriangleright$    To enter a matrix

  1. ClickitbpF22.4375pt21.0625pt2ptmatrix.wmf, or from the Insert menu, choose Matrix .

  2. Use the Matrix dialog box to set the dimensions and the vertical alignment of the matrix, and the alignment of the columns within the matrix.

  3. Choose OK.

    The program places the insertion point in the input box in the top left cell of the matrix.

  4. Enter the contents of the cell.

  5. Press Tab to move to the next cell.

  6. Press the spacebar or the right arrow to leave the matrix.