The solution is available with letters of different sizes.

<p>Please choose 

<a href="soln306.pdf">normal size letters</a>
or
<a href="SOLN306Large.pdf">Large Letters</a>
or
<a href="SOLN306Huge.pdf">VERY LARGE LETTERS</A>.
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On 3/5/06 I updated the solution with normal size letters to include
some new comments about some mistakes made by some students regarding
Lagrange multipliers. The two solutions with larger letters have not
been changed to add these comments.