Toronto Math Forum
MAT334--2020F => MAT334--Tests and Quizzes => Quiz 4 => Topic started by: Qiaoyi Zhang on October 24, 2020, 11:45:04 PM
Title:
Quiz4-5B
Post by:
Qiaoyi Zhang
on
October 24, 2020, 11:45:04 PM
Find a closed form for $\sum_{n=2}^{\infty} n(n-1)z^n$