
Problems are normally due at 11:59pm (I won't check 'til morning).

Late homework will not be accepted.

You are encouraged to work together on these problems.

They may be handed in jointly (unless I change my mind).

Present work neatly and legibly (your grader thanks you).

Label each problem and page number or chapter/section.

Assemble them in correct order.

Scan your homework into one .pdf

At the top of page 1, clearly print your NAME(S).


Homework
2, due 9/7
 Show (prove) that the derivative of sinh(x) = cosh(x)
 Show (prove) that the derivative of cosh(x) = sinh(x)
 Define what sech(x) should be. Prove tanh(x)′ = [sech(x)]^2
 6.1, pg 280: 12, 14, 20, 26, 80, 82
 6.2, pg 292: 6, 8

Homework
3, due 9/14
 6.2, pg 292: 14, 36, 46
 6.5, pg 320: 9
 6.7, pg 339: 18, 24, 30, 36, 46

Homework
4, due 9/23
 6.8, pg 351: 8, 14, 24, 34
 6.8, pg 351: 30, 32, 36, 42, 44

Homework
5, due 10/7
 10.2, pg 586: 18, 20, 22, 24
 10.3, pg 600: 6, 8, 18, 20, 22 (no sketch), 26 (no sketch), 32
 10.5, pg 621: 6, 8, 10 (no symmetric equations for any of these)
 10.6, pg 629: 8, 10, 12

Homework
6, due 10/19
 11.1, pg 636: 20, 22, 26, 28, 30
 11.2, pg 649: 12, 14, 16, 22, 24, 26, 30, 32, 34, 42
 11.4, pg 672: 8, 12, 22

Homework
7, due 10/28
 12.1, pg 689: 18, 20, 22, 28 (Use Mathematica.)
 12.3, pg 711: 8, 10, 14, 18, 24, 28, 30, 32
 12.6, pg 738: 8, 12, 14, 18, 20, 24, 26
 12.8, pg 758: 6

Problems to look at for Exam II
 Do the practice exam and other problems.

Homework
8, due 11/9
 13.1, pg 767: 6b
 13.2, pg 779: 6 (evaluate both iterations of the integral), 8, 14, 18, 20
 8.1, pg 417: 10, 12, 18, 24, 26, 38
 8.2, pg 432: 14a, 16, 18, 20 (use limit theory!), 22, 24, 36, 38, 44, 46

Homework
9, due 11/16
 8.3, pg 441: 6, 8, 12, 14, 16, 20, 24, 30, 38, 40
 8.4, pg 447: 10, 12, 26, 30
 8.5, pg 458: 6, 8, 10, 14, 20

Homework
10, due 11/29
 8.6, pg 471: 10, 12, 14, 18, 26

Homework
11, due 12/6
 8.8, pg 496: 12, 18, 20, 32
