f-x-sin-x-e-x-1-Prove-that-f-x-has-only-2-zeros-in-pi-x-0- Tinku Tara September 15, 2024 None 0 Comments FacebookTweetPin Question Number 211637 by CrispyXYZ last updated on 15/Sep/24 f(x)=sinx−ex+1.Provethatf(x)hasonly2zerosin−π⩽x⩽0. Answered by mehdee1342 last updated on 15/Sep/24 f(0)=0f(−π)=1−e−π0&f(−π2)=−e−π2<0⇒∃−π<a<−π2;f(a)=0 Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: Question-211633Next Next post: Question-211636 Leave a Reply Cancel replyYour email address will not be published.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.