Hello Hackers,<p>I'm starting a study group for Spivak's <i>Calculus</i> over on reddit.<p><i>Calculus</i> is a rigorous study of single variable calculus focusing almost entirely on theory and proofs. The book is highly regarded as a text for aspiring students of pure mathematics. While it is an introduction to the subject, it's probably best that readers have some previous exposure to calculus, as well as to basic logic and proof techniques.<p>We will begin on January 1st, and try to cover a chapter per week. Anybody who's interested in truly groking calculus is welcome to join.<p>Links to the books Amazon page and the study group's subreddit are below:<p>http://www.reddit.com/r/SpivakStudyGroup/<p>http://www.amazon.com/Calculus-4th-Michael-Spivak/dp/0914098918/<p>Thanks,<p>Corey