<p>[Math</a> 55a: Honors Advanced Calculus and Linear Algebra (Fall 2002)](<a href=“http://www.math.harvard.edu/~elkies/M55a.05/index.html]Math”>http://www.math.harvard.edu/~elkies/M55a.05/index.html)
In theory, you should be able to handle it if you graduated from HS.</p>