solve-tan-1-2x-1-x-2-cot-1-1-x-2-2x-pi-3- Tinku Tara June 4, 2023 Trigonometry 0 Comments FacebookTweetPin Question Number 27393 by kumar123 last updated on 06/Jan/18 solvetan−1(2x/1−x2)+cot−1(1−x2/2x)=π/3 Answered by $@ty@m last updated on 06/Jan/18 Letx=tanutan−12tanu1−tan2u+cot−11−tan2u2tanu=π3tan−1tan2u+cot−1cot2u=π32u+2u=π34u=π3u=π12tan−1x=π12x=tanπ12=2−3 Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: S-n-k-1-1-4k-2-1-n-find-a-simpler-form-Next Next post: Question-158465 Leave a Reply Cancel replyYour email address will not be published.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.