Question

COMPLEX ANALYSIS @dan815 @jagatuba

Answer 1

Let f be analytic inside and on the simple closed contour Gamma. What is the value of \[\frac{ 1 }{ 2\pi*i }\int\limits_{\Gamma}^{}\frac{ f(z) }{ z-z_o }dz\]
when z_o lies outside Gamma?

Answer 2

Shouldn't it simply be zero?

Answer 3

Yep :)

Answer 4

Then what was the point of this? -_-

Answer 5

lolz