Math 323 - Multivariable Calculus

Fall 2006

Homework assignments and Due Dates

Note:  This schedule is tentative and subject to change.  The homework assignments will be updated as the semester progresses.

Assigned problems Due date
13.1) 12, 38, 45

Use Mathcad to do the graphs for #38 and #45

postponed to

Tuesday 8/29

13.2) 4, 16 Tuesday 8/29
13.2) 24, 30 Thursday 8/31
13.3) 8, 16, 30, 48 Friday 9/1
13.3) 55, 59 Tuesday 9/5
13.4) 10, 32, 42 Thursday 9/7
14.1) 6, 8, 26, 40

In #40 round both the speed and the compass direction to the tenths place.

Friday 9/8
14.2) 2, 10, 32, 40 Monday 9/11
Test 1 Tuesday 9/12
14.3) 4, 14, 24, 30

In #14 approximate to the nearest hundredth of a degree.

Monday 9/18
14.4) 2, 13, 18 Tuesday 9/19
14.5) 6, 10, 14, 16 Thursday 9/21
14.5) 28, 34, 48, 66 Friday 9/22
14.6) 4, 9-20 all Monday 9/25
14.6) 38, 52 Tuesday 9/26
15.1) 14, 22 Tuesday 9/26
15.2) 4, 20, 30 Thursday 9/28
15.3) 6, 16, 30

In #30 use g=32 feet/sec, and approximate to two significant digits.

Friday 9/29
16.1) 20, 29-34 all Monday 10/2
Test 2 Tuesday 10/3
16.2) 8, 14, 18, 32, 38 Monday 10/9
16.3) 12, 22, 28, 34, 50, 60 Tuesday 10/10
16.4) 12, 22, 32 Thursday 10/12
16.5) 8, 12 Friday 10/13
16.5) 20, 28 Thursday 10/19
16.6) 6, 12, 26 Friday 10/20
16.7) 6, 14 Monday 10/23
16.8) 10, 22, 34 Tuesday 10/24
16.9) 6, 18 Thursday 10/26
17.1) 1-10 all

For #1-10, find whether it is an Rx region, an Ry region, neither, or both.

If it can not be viewed as an Rx or an Ry region, but can be viewed as two Rx regions, say so.

Thursday 11/2
17.1) 16, 45 Friday 11/3
17.2) 6, 16 Monday 11/6
17.2) 22, 30 Tuesday 11/7
17.3) 4, 22, 26 Thursday 11/9
17.5) 6, 8 Friday 11/10
17.5) 14, 22

For #22, feel free to use the integration tables in Appendix IV.

Monday 11/13
17.6) 13, 15, 24

In #24, give both the integrals and the formulas to find x, y, z (as in Ex. 5 on p. 930).

Tuesday 11/14
17.7) 16, 22, 30

In 17.7)#30b, feel free to use what symmetry you can.

Thursday 11/16
17.8) 4, 22, 38

In 17.8)#38, round to two significant digits (in both parts)

Friday 11/17
18.1)  A, 12

#A)  Use Mathcad to plot the vector field for F(x,y)=<ycos(x), xsin(y)> for x = -2p, -11p/6, ..., 2p and y = -2p, -11p/6, ..., 2p.  Then, by hand, relabel the x and y axis to match the x and y coordinates.  Also mark two sinks and two sources in the vector field in the interior of the region plotted.

Tuesday 11/28
18.1) 18, 24, 32 Friday 12/1
18.2) 8, 14, 16 Monday 12/4
18.3) 1, 12, 24 Tuesday 12/5
18.4) 6, 16 Thursday 12/7
18.5) 2, 20 Friday 12/15 (with final exam)
18.6) 6 and 18.7) 6 (omit)

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