# Math 222 Spring 2013 Homework

Do check the homework page periodically for new homework or changed homework. Hitting the "Reload" or "Refresh" button on your browser with Ctrl or Shift pressed down (depends on the browser) usually makes absolutely sure that you have the newest version.

## Homework 1 (due on Wed Jan 30)

I.2 page 9) 1, 2, 3, 4
I.4 page 11) 1, 4, 6, 7, 8, 10

## Homework 2 (due on Wed Feb 6)

I.7 page 18) 1, 2, 4, 7, 9, 11, 14
I.9 page 25) 1ab, 2ab, 3, 11, 12, 13
You should really look at (but do not hand in): I.7: 15, 20, 21, I.9: 6

## Homework 3 (due on Wed Feb 13)

I.9 page 25) 16
I.13 page 35) 2, 3, 4, 8, 14, 15
I.15 page 36) 1, 2, 3, 4, 5, 6
You should really try (but do not hand in) all the practice problems on page 36

## Homework 4 (due on Wed Feb 20)

II.4 page 45) 1, 2, 3, 5, 7, 13
II.6 page 52) 2, 3, 7, 8, 12, 13, 15

## Homework 5 (due on Wed Mar 6)

III.4 page 58) 1, 2, 3, 4
III.6 page 61) 1, 2, 3, 4, 6, 8
III.9 page 65) 1, 2, 3

## Homework 6 (due on Wed Mar 13)

III.11 page 69) 1, 2, 3, 6, 7, 8, 9

## Homework 7 (due on Wed Mar 20)

IV.4 page 76) 1, 3, 4, 5, 7, 9, 12, 16, 17, 18, 19, 22 We will talk about Taylor series on Tuesday, it is simply all the possible terms of a Taylor polynomial, so finding the Taylor series is just finding the general term of Taylor polynomials.

## Homework 8 (due on Wed Apr 3)

IV.4 page 77) 20, 23, 25, 26, 31, 34
IV.7 page 82) 1, 2, 3, 4, 5

## Homework 8 (not due ... do but no need to turn in)

IV.9 page 88) 4, 5, 7, 9, 14, 19, 26, 34

There are some more practice problems at the top of the main course page (make sure to hit reload).

## Homework 9 (due on Wed Apr 17)

The problems are from the printed hardcopy version, the online version might be updated as we go it seems.

IV.11 page 92) 1, 2, 4, 6
V.3 page 100) 1, 2, 3, 4, 7, 8, 9

## Homework 10 (due on Wed Apr 24)

The problems are from the printed hardcopy version, the online version might be updated as we go it seems.

V.6 page 106) 1, 2, 3, 7, 9, 10, 14, 16
V.8 page 107) 1, 2

## Homework 11 (due on Wed May 1)

VI.9) 1, 2, 3, 6, 7, 9, 10, 11
VI.10) 1, 2, 3, 4

## Homework 12 (due on Wed May 8)

VI.11) 1, 2, 3

VI.12) 1, 2, 3, 6, 7, 8

We will cover cross product next week. You should do, but no need to hand in, the following problems:

VI.13) 1, 2, 3, 4, 6