Wednesday, February 09, 2005

Some Extensive Mathematical Manipulations

Prata is about to do it again. I can feel it. Problem 3 in next week's homework is to prove a mathematical formula. So I open Balanis (who usually has everything and I read for that specific proof:

After some extensive mathematical manipulations we can get...
Now, Balanis usually proves everything in his book. A skipped proof is not a good sign at all. Damn it!