<p>For all of those who want to self-study calculus, here is a free calculus book with some accompanying video lectures, student study guide, and instructor manual:</p>
<p>[Free</a> Online Course Materials | Textbook | MIT OpenCourseWare](<a href=“http://ocw.mit.edu/resources/res-18-001-calculus-online-textbook-spring-2005/textbook/]Free”>http://ocw.mit.edu/resources/res-18-001-calculus-online-textbook-spring-2005/textbook/)</p>
<p>It covers freshman calculus (which calculus BC approximates at most schools, though MIT’s course is accelerated and covers what is normally a year of freshman calculus in a semester) and multivariable calculus.</p>