Hwk #21 U-subsitution

You might not need to do u-substitution on every problem.

Pg 296-297
7, 9, 12, 13, 15, 17, 20, 22, 25, 28, 34, 36, 37, 39, 42, 47, 51, 55, 61, 63, 70, 86

Probably around 1 hour maybe slightly more of work.

Remember if the integrals can't be done by normal means (turning the problem inot the addition and subtraction of powers) Use u-substitution by letting u be equal to something whose derivative or derivative times a constant is elsewhere, or by letting u be the thing causing heartache)

Due Friday 3-4-11

Homework #20 FTOC, AVG Value Thm, and FTOC 2

Pgs 283-285

#9, 14, 15, 19, 22, 23, 24, 26, 29, 40, 41, 43, 45, 47, 48, 50, 57, 58, 59, 62, 73, 76, 78, 79, 81, 83, 84

For 47,48, 50 Jsut do teh Average value theorem do not find the input that gives that average output.

Long assignment Probably 1.5 hours of work. Split it up and do a little over several nights not all of it at once.

Worth 40 hwk points

Due date: 2-25-11

Hwk #19 Integration Properties and Intro to FTOC

Pg 271-272

1, 2, 4, 6, 8, 10, 11, 13, 15, 17, 19, 21, 23

25,25,27,29 Don't do book directions Use FTOC

Short and sweet maybe a half hour.

Due date: 2-11-11(could move depending upon Notes)