Since the Fall 2010 term, we have been using WebAssign in some of our Calculus sections. For Fall 2016, we’re now using the 8th edition of the textbook and may require use of WebAssign in Calculus sections at the choice of the instructor.

## Student FAQ

- Will WebAssign be required in my Calculus section?
- Can I use WebAssign if it is not required in my Calculus section?
- I have a copy of the book, but not a WebAssign access code. What do I do?
- I don’t need a print copy of the textbook, just want to buy an eBook. What should I do?

### Student FAQ

**Q: ***Will WebAssign be required in my Calculus section?*

**A:** Sections requiring WebAssign, with their class keys, will be posted here, as this information becomes available.

Calculus I

Section 2, Mitchell Faulk, class key **columbia 2325 6316**

Section 4, Yu-Shen Lin, class key **columbia 3175 4390**

Section 5, Changjian Su, class key **columbia 0349 9023**

Section 6, Xiaowei Tan, class key **columbia 0049 4182**

Section 7, Beomjun Choi, class key **columbia 5874 9202**

Section 8, Zhechi Cheng, class key **columbia 8454 6646**

Calculus II

Section 2, Noah Arbesfeld, class key **columbia 0275 4211**

Section 3, Zhijie Huang, class key **columbia 3153 2153**

Section 4, Wei Zhang, class key **columbia 7123 5436**

Section 5, Elliott Stein, class key **columbia 6214 2537**

Calculus III

Section 4, Teng Fei, class key **columbia 3384 5122**

**Q: ***Can I use WebAssign if it is not required in my Calculus section?*

**A:** A WebAssign course that consists just of all available problems, for use as practice, has been set up for use of students who have or want to buy a WebAssign access code. Do not use these if your section requires WebAssign, in that case you will have a different class key. The class key to use if WebAssign is not required is

Calculus I, II, III and IV **columbia 4800 0042**

**Q: ***I have a copy of the book, but not a WebAssign access code. What do I do?*

**A:** You should be able to enroll in your WebAssign section, but after a short grace period will need to purchase an access code to continue using it. You should be offered options for how to do this from within the software, or see here for more information about the possible ways to purchase an access code directly.

**Q: ***I don’t need a print copy of the textbook, just want to buy an eBook. What should I do?*

**A: ** The publisher sells online access to the eBook version of the textbook, for all semesters you will use the book, together with an access code for WebAssign, see here for more information. At this point, the eBook and WebAssign access are being sold together, you can’t purchase them independently.