Question-20079 Tinku Tara June 4, 2023 None 0 Comments FacebookTweetPin Question Number 20079 by 314159 last updated on 21/Aug/17 Commented by ajfour last updated on 21/Aug/17 $${great}\:{question}.\:{no}\:{short}\:{way}. \\ $$ Commented by ajfour last updated on 21/Aug/17 Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: Question-151145Next Next post: prove-that-sin-x-cos-2x-1-4sin-4x-sec-x- Leave a Reply Cancel replyYour email address will not be published.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.