# Toronto Math Forum

## MAT334-2018F => MAT334--Tests => Quiz-4 => Topic started by: Victor Ivrii on October 26, 2018, 05:47:40 PM

Title: Q4 TUT 0102
Post 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
$$f(z)=\int _0^{2\pi} f(z+r e^{it})\,dt.$$
Title: Re: Q4 TUT 0102
Post by: Heng Kan on October 26, 2018, 06:23:21 PM
See the attatched scanned picture. And the question should add an term which is 1/2pi