Infinite Series – A sum of a telescopic series – Exercise 2561 Post category:Infinite Series Post comments:0 Comments Exercise Compute the sum of the series 11⋅3+13⋅5+15⋅7+...\frac{1}{1\cdot 3}+\frac{1}{3\cdot 5}+\frac{1}{5\cdot 7}+...1⋅31+3⋅51+5⋅71+... Final Answer Show final answer 12\frac{1}{2}21 Solution Coming soon… Share with Friends Read more articles Previous PostInfinite Series – A sum of series difference – Exercise 2564 Next PostInfinite Series – A series sum by definition – Exercise 2558 You Might Also Like Infinite Series – A series sum by definition – Exercise 2543 January 23, 2019 Infinite Series – A sum of two series by definition – Exercise 2552 January 25, 2019 Infinite Series – A series sum by definition – Exercise 2558 January 25, 2019 Infinite Series – A sum of series difference – Exercise 2564 January 25, 2019 Infinite Series – A series sum by definition – Exercise 2607 January 26, 2019 Infinite Series – A series sum by definition – Exercise 2613 January 26, 2019 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Δ