Autumn 2013
Math 221: Multivariate Calculus     Section 504

Homework

Eleventh Homework (Due Tuesday 26 November):
G Section 16.3 #s 2—4, 8, 10, 11.
G Section 16.4 #s 1, 3, 5, 9, 11.
Mardsen-Weinstein Section 18.1 9, 10, 13, 14.
Mardsen-Weinstein Section 18.2 7, 12, 19, 20.
Mardsen-Weinstein Section 18.4 13, 14, 17.
Some suggested problems for the test:
(Be able to do the following, for practice, do a selection.)
G Section 16.2 1—8.
Mardsen-Weinstein Section 14.7 1—6.
Mardsen-Weinstein Section 18.1 29—34.
Tenth Homework (Due Thursday 7 November):
G Section 15.6 #s 1 (recall your trig. integrals), 4, 9, 12, 15.
Mardsen-Weinstein Section 17.5 #s 6, 9, 11, 13, 16.
Mardsen-Weinstein Section 17.6 #s 4, 6, 11.
Ninth Homework (Due Thursday 31 October):
G Section 15.5 #s 1, 2, 4, 5, 9(for the problems that you did), 12, 13, 15.
Mardsen-Weinstein Section 17.4 #s 3, 9, 12, 16, 19, 26.
Eighth Homework (Due Thursday 24 October):
G Section 10.3 #s 6, 8, 9, 16, 19, 21.
G Section 15.2 #s 1, 3, 5, 6, 7, 12, 14, 15.
G Section 15.3 #s 1, 2, 3, 4, 5, 6, 7, 8.
Seventh Homework (Due Thursday 17 October):
G Section 15.1 #s 1, 3, 5, 8, 9, 13, 14, 18, 21, 25, 26.
Polar Homework Here
G Section 10.1 #s 2, 10, 18, 20, 22, 23.
Sixth Homework (Due Thursday 3 October):
G Section 14.7 #s 2, 4, 7, 9, 15, 18.
G Section 14.8 #s 3, 6, 7, 10, 12, 13, 15.
Fifth Homework (Due Thursday 26 September):
G Section 14.3 #s 1, 2, 7, 9, 11, 14, 15, 16.
G Section 14.6 #s 1, 5, 9, 11, 12.
G Section 14.4 #s 1, 2, 5, 6, 7, 8.
G Section 14.5 #s 2, 5, 7, 8, 11, 14, 16, 17.
Fourth Homework (Due Thursday 19 September):
Quadrics Homework Here
G Section 14.1 #s 2, 3, 5, 6, 7. (Do not bother to graph them, unless you have access to a three-dimensional graphing tool. (Do try to get one, free ones do exist, e.g. Sage, but there are others.)
G Section 14.2 #s 1,2,4,7,10,13.
Third Homework (Due Thursday 12 September):
G Section 12.5 #s 2,3,9,13,18,20,23.
C Section 1.6 #s 3, 4, 5, 7, 8, 11*.
Second Homework (Due Thursday 5 September):
G Section 12.3 #s 2,5,7,11,13,14,19.
G Section 12.4 #s 1,3,6,9,11, and
  • Show: for vectors u,v,w the formula for the vector triple product: ux(vxw)  =  (u⋅w)v - (u⋅v)w
  • Compute all six cross products among the standard unit vectors i, j, k.
First Homework (Due Thursday 29 August):
G Section 12.1 #s 1,5,6,8,10,12.
Do the zeroth assignment and enroll in Piazza