In Reply to: Week 6 Notes: Revisited posted by Chris#2 on May 05, 2003 at 20:20:00:
>Hi professor, on pg. 8, 2nd example, it reads: "Similarly the function f(x):= sin (2*Pi*i*n*x)." Shouldn't it be written without i, since Sin (x) takes real valued x?
Yes, you're right. (One can also define sine for complex numbers -
see math 132 - but that's not what we're doing here).
>Note, I noticed that there is another Chris in the class that has posted on the bonus points. So i will be Chris#2, so i am the same Chris (email chris314@ucla.edu) that gave the "for all x" corrections on pg. 2)
OK, I've changed the attributions.
Terry