Math 309A: Winter 2011

Assignment 5 (Due Wednesday 2/16)

Read Sections 10.1 through 10.4

Problems to turn in

Section 10.2

#3, 4, 5, 7 (short and pretty easy)

#16, 18

#19, #20 – THESE WILL REQUIRE SOME GRAPHING TOOL. You can use general math software or a powerful calculator, or you can use a web applet such as the one at

http://www.falstad.com/fourier/index.html

Note: If you find an applet you really like, please post its address to the math 309 mailing list.

Section 10.3

#1, 2, 5

Section 10.4

#1, 2, 3, 4, 5, 6 (these should be short)

#13, 15, 18, 31