# Toronto Math Forum

## MAT334--2020F => MAT334--Lectures & Home Assignments => Chapter 3 => Topic started by: Xinqiao Li on December 15, 2020, 10:20:52 AM

Title: Confused about the notation in maximum modulus principle
Post by: Xinqiao Li on December 15, 2020, 10:20:52 AM
Hello, this is the problem 5 from the sample exam 2020F, I am kind of confused by the notation here. What is meant by find instead $max_D Re(f(z))$ and $\in_D Re(f(z))$? Are we suppose to find the maximum of the real part of the function f on the bounded domain D?
Title: Re: Confused about the notation in maximum modulus principle
Post by: Nathan on December 15, 2020, 07:14:39 PM
Reload the sample exam. It was a typo that the Professor fixed today during office hours.
Title: Re: Confused about the notation in maximum modulus principle
Post by: Xinqiao Li on December 16, 2020, 04:16:44 PM
woww thank you, that makes sense now. ;D ;D