Welcome to Math 21a! There is a mandatory introductory course meeting on Monday, January 23 at 8:30 am in Science Center C.
Math 21a is taught entirely in sections; to join the course, you must section by 4 pm on Monday, January 23. Instructions for sectioning can be found here.
If you're not sure whether Math 21a is the right course for you, we strongly encourage you to speak with a math placement advisor.
The textbook we will use is Multivariable Calculus: Concepts and Contexts by James Stewart.
You may use either the 3rd edition or 4th edition. (You can also use the version called just Calculus: Concepts and Contexts, which should include both single- and multi-variable calculus; just be careful not to buy a book that only has the single variable part.) There are copies on reserve in Cabot Library.