# Math151: Hwk(due 11/7)

Hi all,

Please start reviewing for the upcoming test and making your sheet. Note that you might want to have some properties for functions on your sheet. We will cover product and quotient rule on Tuesday and you should then be able to do these problems.

Here are some problems to turn in:

3.2: 1,2,4,6,9,12,19,20,28,32,43

3.3: 2,3,5,6,22,23,31,35

3.6: 2,5,6,9,34. Compare problems 5 and 6, be careful with the differences.

# Math 253 Hwk(due 11/3)

Hi all,

Test 2 is coming up, please start reviewing chapter 14, functions of several variables. Also start making your sheet.

Here are problems to turn in:

14.7: 1, 8, 14, 31, 33, 42

14.8: 5, 14

Chapter 14 review:

Look thru concept check (no need to turn in)

Exercises: 2 (no need to graph), 9 and 10 (change the problems into: both limits exist, find them), 15, 16, 20, 21, 23, 28 (normal line on Pg 954), 32, 35, 37, 45, 47

# Math 151 Hwk (due 10/31)

Hi all,

As we discussed in class, homework due 10/31 will be the worksheets on

1. Power rules and linearity

2. Exponential and log functions

3. Trig functions

Worksheet on trig function will be handed out on Tuesday and we will answer questions on these worksheets on Thursday if we have time.

# Math 253 Hwk (due 10/27, Friday)

Here is homework due on Friday:

14.6: 4,5,7,10,11,14,32

14.4: 1,3,5,6,13 and 15(use Thm 8), 17,18,19,28

14.5: 1,3,6,7,17,21,24,28,38,42 (read 14.1, example 3), 49

# Math 151 HWK 4(DUE 10/24)

Hi all,

Please keep working on your corrections! Here are problems to turn in and please read the corresponding sections.

Review:

pg. 165: 6

pg. 166: 1,3,4,5,6,12,17,29,40

Power functions:

Section 3.1: 3,5,6,7,10,11,12,17,33,35

Exponential functions:

16,26,37,48 (no need to graph),55

# Math 151: limit of sin x/x as x approaches to 0

Hi all,

We used a fact last Thursday that $\lim_{x\to 0}\frac{\sin x}{x}=1$, and I didn’t explain why. Here is a rough proof of the fact for your own interest (from Dr. Andrew Loveless).

# Math 253 HWK 5(Short, DUE 10/18)

Hi all,

Please do test correction this week! There is a shorter set of homework due on Wednesday, as we have mid semester break on Friday.

Section 14.1: 2, 5(a), 9, 10, 15, 16, 32, 61-66

Section 14.2: 1, 2, 5, 9, 10, 31, 34, 36

Section 14.3: 5-8, 9