prob 1 hw4

[David Lowenfels]

Yeah, it's easy. DSP first didn't really help...
The only hard part is taking the limit at eta -> 0
I used the matlab "limit" command ;)

You have to know the trick:
    angle[(a + jb)/(c + jd)] = angle(a + jb) - angle(c + jd)


>Hey did you get it?
>
>I'm at home yet.. maaaaaybe not going to CCRMA.
>I'll do it at home.
>
>Hiroko
>
>--
>Hiroko Terasawa
><hiroko@ccrma.stanford.edu>


-- 
_/^\_/^\_/^\_/^\_/^\    Science is but a perversion of itself unless
   David Lowenfels       it has as its ultimate goal the betterment
  Vibrational Engineer   of humanity. -- Nikola Tesla
^\_/^\_/^\_/^\_/^\_/^            http://www-ccrma.stanford.edu/~dfl/