Yeah, I found the site when I was looking for material to study for the Putnam. It is a great site for learning about advanced math topics and even finding mor

Yeah, I found the site when I was looking for material to study for the Putnam. It is a great site for learning about advanced math topics and even finding more challenging pre-college math material, by the way. I got the impression that he was really brilliant. Here's his blog:http://www.artofproblemsolving.com/Forum/weblog.php?w=1 http://www.artofproblemsolving.com/Forum/weblog.php?w=1