calculate-A-n-k-0-n-C-n-k-cos-3-kx-and-k-0-n-C-n-k-sin-3-kx- Tinku Tara June 4, 2023 Relation and Functions 0 Comments FacebookTweetPin Question Number 92768 by mathmax by abdo last updated on 09/May/20 calculateAn=∑k=0nCnkcos3(kx)and∑k=0nCnksin3(kx) Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: calculate-k-0-n-1-C-n-k-cos-2-kpi-n-n-2-Next Next post: Question-92771 Leave a Reply Cancel replyYour email address will not be published.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.