calculate-1-2-t-2-t-2-1-dt- Tinku Tara June 4, 2023 Integration 0 Comments FacebookTweetPin Question Number 40153 by maxmathsup by imad last updated on 16/Jul/18 calculate∫12t−2t2−1dt Commented by maxmathsup by imad last updated on 17/Jul/18 I=∫12tdtt2−1dt−2∫12dtt2−1but∫12tt2−1dt=[t2−1]12=3alsochangementt=chugive∫dtt2−1=∫shudushu=u+c=argch(t)=ln(t+t2−1)+c⇒∫12dtt2−1=[ln(t+t2−1)]12=ln(2+3)⇒I=3−2ln(2+3). Answered by sma3l2996 last updated on 16/Jul/18 ∫12t−2t2−1dt=∫12tt2−1dt−2∫12dtt2−1=[t2−1]12−2∫12t+t2−1(t+t2−1)t2−1dt=5−2∫12t+t2−1t2−1×dtt+t2−1=5−2∫12(tt2−1+1)×1t+t2−1dt=5−2∫12d(t+t2−1)t+t2−1=5−2[ln∣t+t2−1∣]12=5−2ln(2+5) Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: let-f-x-1-x-e-t-1-e-t-dt-with-x-lt-0-1-calculate-f-x-2-find-1-0-e-t-1-e-t-dt-Next Next post: find-the-value-of-0-1-ln-t-1-t-2-dt- Leave a Reply Cancel replyYour email address will not be published.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.