0-lt-lt-pi-2-sin-1-3-cos-1-3-tan-1-3-tan-cot-2- Tinku Tara June 4, 2023 Vector 0 Comments FacebookTweetPin Question Number 156082 by mnjuly1970 last updated on 07/Oct/21 0<α<π2sin(α)3+cos(α3)=tan(α)3tan(α)+cot(α)2=? Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: Question-156072Next Next post: dx-2-cos-x- Leave a Reply Cancel replyYour email address will not be published.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.