## EE 333

**Homework Assignment 7 **

Due Oct. 10, 1997

- Problem 3.7 from the text.
- By using the differential length dl, calculate the length of the curve
described by
- Cylindrical: r = 10, 30
^{o} <= phi <= 90^{o}, z = 0
- Spherical: R = 5, pi/4 <= theta <= 3 pi/4, phi = pi/2

- Problem 3.8 (b) (e) from the text.
- Problem 3.9 from the text.
- Problem 3.11 from the text.
- Problem 3.13 from the text.

*
Bill Rison,
<rison@ee.nmt.edu >
*