2016 AMC 12 B Problem 21 (Telescoping Series)
445 views · Published 30 July 2017 · 9:25 · Indexed 20 October 2026
Channel: LetsSolveMathProblems · 2017 · People & Blogs
The series whose partial sums cancel out numerous intermediate values are called telescoping series. The one in the video - 1/(n(n+1)) - is perhaps one of the most well-known. The problem on this video is copyrighted by the Mathematical Association of America's American Mathematics Competitions. If this video has helped you, please subscribe to the channel and like the video to support me and receive notifications for new contents! If you have any questions or ideas for improvement, feel more than free to comment them below!
