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Math 324 C&F Vector Calculus Autumn 2004
Assignment
- Review
Problems
Due Monday, October 4
-
1.
-
Let
and
. Compute , ,
, and
.
-
2.
-
Give parametric equations for the following curves.
-
(a)
-
The circle of radius 2 centered at (-1,3).
-
(b)
-
The line segment joining (3,-1,0) to
(-4, 2, 2).
-
(c)
-
The ellipse
12x2 + y2 = 4.
-
3.
-
Draw pictures (in ) of
the following.
-
(a)
-
The graph of the function
z = f(x,y) = 4 -
x2 - y2.
-
(b)
-
Let
F(x,y,z) =
x2 - y. Draw the level
surface F = 1.
-
(c)
-
The intersection of the surfaces given by
x2 + y2 = 4 and
y2 + z2 = 4.
-
4.
-
Put the following equations into the form
(x - h)2 + (y -
k)2 = r2 by
completing the square.
-
(a)
-
x2 + 2x +
y2 = 0
-
(b)
-
y2 - 4 = x -
x2 - y
-
5.
-
What's the difference between a point and a vector? In
what ways are they related?
-
6.
-
Find the equations of the planes described below.
-
(a)
-
The plane containing the points (1,1,1),
(4, -7, 2), and (0,0,0).
-
(b)
-
The plane with normal vector
passing through
the point (6,-4,1).
-
7.
-
Compute the determinant of each of the following
matrices.
-
8.
-
Here are some integral problems to think about.
-
(a)
-
Let
.
Compute
-
(b)
-
Compute
-
9.
-
-
Chap. 10.3, #18, #19
-
10.
-
-
Chap. 10.3, #24, #25
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David Ragozin(from Peter Littig)
2004-09-29