Question-144724 Tinku Tara June 4, 2023 None 0 Comments FacebookTweetPin Question Number 144724 by ZiYangLee last updated on 28/Jun/21 Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: The-sum-of-the-series-sin-sin-n-4-n-2-sin-n-6-n-2-n-terms-is-equal-to-1-sin-n-2-n-2-cos-2n-2-n-3-tann-4-cotn-Next Next post: Prove-that-cos-2-x-cos-2-3x-cos-2-5x-to-n-terms-1-2-n-sin4nx-2sin2x- Leave a Reply Cancel replyYour email address will not be published.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.