Toronto Math Forum
MAT3342018F => MAT334Tests => Quiz4 => Topic started by: Victor Ivrii on October 26, 2018, 05:47:40 PM

Specialize Theorem 4 of Section 2.3 of The Textbook to the case when $z$ is the center of the circle and show that
$$
f(z)=\int _0^{2\pi} f(z+r e^{it})\,dt.
$$

See the attatched scanned picture. And the question should add an term which is 1/2pi