Express-sin-4x-interm-of-sin-x- Tinku Tara June 4, 2023 Trigonometry 0 Comments FacebookTweetPin Question Number 115253 by aye48 last updated on 24/Sep/20 Expresssin4xintermofsinx. Answered by Dwaipayan Shikari last updated on 24/Sep/20 sin4x=2sin2xcos2x=2sinxcosx(1−2sin2x)=2sinx1−sin2x(1−2sin2x) Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: If-mr-Fosu-sells-the-car-after-covering-a-mileage-of-128km-find-the-i-value-of-the-car-if-the-rate-of-depreciation-is-0-03-per-km-ii-the-range-of-values-for-which-Mr-Fosu-could-sell-the-car-soNext Next post: Express-cosec-3x-in-terms-of-cosec-x- Leave a Reply Cancel replyYour email address will not be published.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.