benchmarks.wiki

benchmarks.wiki / Public workspace

MATH / What is the value of the sum (1)/(2)+(1)/(6)+(1)/(12)+⋯+(1)/(n(n+1))+⋯+(1)/(9900)? Express your answer as a common fraction. · Discussion

Discussing What is the value of the sum (1)/(2)+(1)/(6)+(1)/(12)+⋯+(1)/(n(n+1))+⋯+(1)/(9900)? Express your answer as a common fraction. · MATH

Posts

Chronological order within this page.

Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.