proof-or-given-a-counter-example-for-s-2-3-4-5-i-1-n-1-s-i-1-i-i-s-i-1-n-s-1-si-s- Tinku Tara June 3, 2023 Geometry 0 Comments FacebookTweetPin Question Number 480 by 123456 last updated on 11/Jan/15 prooforgivenacounterexample:fors∈{2,3,4,5}∑ni=1[1si−(−1)iis]⩽∑ni=1s+1sis Commented by prakash jain last updated on 13/Jan/15 Firstcounterexampleonlyats=7.Whichisnotinthegivenset. Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: slowly-integral-sec-4-x-tan-3-x-dx-Next Next post: Question-131554 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.