Toronto Math Forum
MAT3342020F => MAT334Lectures & Home Assignments => Chapter 2 => Topic started by: Rubing Mai on October 22, 2020, 03:42:42 AM

Does anybody know the answer of this question?
I know that we need to find which point lies within the circle z = 1, but I just cannot solve it. The equation is so strange. I tried to simplify it but I failed.