**Office Hours:** Posted on ccle.ucla.edu

You may also email me at vtkala@math.ucla.edu for a short appointment.

**March 15:**

- Week 10 worksheet solutions (solutions written by Ben Szczesny)

**March 12:**

**March 11:**

- Week 7 worksheet and solutions (solutions written by Ben Spitz)
- Week 8 worksheet and solutions
- Week 9 worksheet and solutions (solutions written by Ben Szczesny)
- Week 10 worksheet
- Stokes’ Theorem and Divergence Theorem Examples
- Notes (Spring 2019)
- Do the last problem on Practice Problems II and solutions (Spring 2019)
- Practice Problems III and solutions (Spring 2019)
- Extra notes and practice problems available at Paul’s Online Math Notes
- This comic from xkcd:

**February 20:**

- Notes (Spring 2019)
- Practice Problems II and solutions (Spring 2019)
- Ignore the last problem (surface integral)
- Typo on #1: Should be x = u/v, y = v

- Change of variables and potential function worksheet and solutions (Spring 2019)
- Change of variables and parametrization worksheet and solutions (Spring 2019)

**February 17:**

- Week 6 worksheet and solutions (solutions written by Ben
Szczesny)

**February 9:**

**February 2:
**

- Week 4 worksheet and solutions (solutions written by Ben Spitz)
- Add r = 0, r = 1 as bounds for Exercise 1

**January 23:**

- Notes (Spring 2019)
- Practice Problems I and solutions (Spring 2019)
- Week 3 Polar Coordinates Example (Spring 2019)
- 2D Integration Worksheet and solutions (Spring 2019)
- Additional notes and practice problems available at Paul’s Online Math Notes

**January 16:**

- Week 2 worksheet and solutions
***Update February 9: you are required to simplify for midterms***

**January 9:**

- Week 1 Tuesday Worksheet and solutions
- Note: Problem 2e wasn’t clear on this worksheet, Problem 2 was modified for Thursday section so that 2e was more clear

- Week 1 Thursday Worksheet and solutions
- Calculus Review “Quiz” and solutions