if-n-1-1-n-1-n-x-2-n-c-n-x-find-c-n-x- Tinku Tara June 4, 2023 Relation and Functions 0 Comments FacebookTweetPin Question Number 30440 by abdo imad last updated on 22/Feb/18 if(∑n⩾1(−1)n−1nx)2=∑ncn(x)findcn(x). Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: let-x-1-2-1-x-prove-that-x-x-1-ln2-ln2-2-2-x-1-2-o-x-1-2-Next Next post: prove-that-0-e-x-2-n-0-e-n-2- Leave a Reply Cancel replyYour email address will not be published.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.