Math 125 Discussion 18: Thursday Oct. 18, 2007

0. Announcements:

last chance for Test 2 make up today r after class 12:45 - 4:00 in Physics Lab.

Any questions on homework?

1. DDFD's # 15

2. Pop ddfd differentiate:

1. y = 3x⁵sin ² 4x⁶

2. y = (tan 2x)^{cos 3x}

3. Do pg 162 probs 25 & 26

4. Pg 177 8,10,12,16, 64, 66, 68

5. Do wkb pg 34

6. Do pg 185: problems 2,4,6,8,10,12,32,36

6. Today’s Assignment:

Th 10-11

3.3 Increasing & Decreasing functions

1-16, 63, 65,67,69

7. Up next:

T 10-16

3.4 Concavity

1,3,5,9,11,13,19,31,35