let-f-x-x-2x-sht-t-dt-1-calculate-f-x-2-find-lim-x-0-f-x- Tinku Tara June 4, 2023 Integration 0 Comments FacebookTweetPin Question Number 31506 by abdo imad last updated on 09/Mar/18 letf(x)=∫x2xshttdt1)calculatef′(x)2)findlimx→0f(x). Commented by abdo imad last updated on 12/Mar/18 1)f′(x)=2sh(2x)2x−shxx=sh(2x)−shxx.2)∃c∈]x,2x[/f(x)=shc∫x2xdtt=sh(c)ln(2)x→0→0 Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: find-a-b-1-x-2-1-x-2-1-x-4-dx-with-a-gt-1-and-b-gt-1-Next Next post: let-give-S-n-k-1-n-k-find-a-simple-eqivalent-of-S-n- Leave a Reply Cancel replyYour email address will not be published.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.
![1)f^′ (x)=2 ((sh(2x))/(2x)) −((shx)/x) = ((sh(2x)−shx)/x) . 2) ∃ c ∈]x,2x[ /f(x)=sh c ∫_x ^(2x) (dt/t)=sh(c)ln(2)_(x→0) →0](https://www.tinkutara.com/question/Q31700.png)