Zhiqiang Cai's Math 261 Class

The Final Exam will be on May 2 from 7pm to 9pm at STEW 183, WTHR 200, EE 129.

Final Practice Problems

Solution for Problems 1-20

Solution for Problems 32-42

Solution for Problems 21-54

Solution by Qinfeng Li

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Multivariate Calculus

MA26100, MWF, 12:30PM-01:20PM, EE 129

Professor Zhiqiang Cai
OFFICE: Math 412
OFFICE PHONE: (765)494-1921
OFFICE HOURS: Monday and Wednesday 10:30am-11:30am
E-MAIL: caiz@purdue.edu
URL: http://www.math.purdue.edu/~zcai

TEXTBOOK: Calculus, Early Transcendentals by James Stewart, 8th Edition.

Course Webpage

Lecture Notes

Web Assign Questions

WA-Students First Day

For the student who seemingly doesn't have webassign account:
1) Go to Web Assign Login
2) Click on the red button "LOG IN @ PURDUE UNIVERSITY" (DO NOT click on red "LOG IN" button in the upper right corner)
3) This will take you a Purdue server, where you enter your purdue career username and password.
You should then be taken into a correct account in WebAssign, where you should see your classes.

For the student who bought access before the transfer, please send to your new TA the following information:
1. Original course and section number.
2. New section number.
3. Student's name.
4. Student's ten digit PUID.
5. Student's email.