calc 3 Homework

calculus 3 homework

the due is on thursday

http://mathweb1.sandbox.csun.edu/moodle1/course/view.php?id=376

this is the website

username: dka74277

password: csun123$

chapter 16 from section 16.2 to 16.7

also chapter 13 section 13.4 do problem 2