3-x-x-1-dx- Tinku Tara June 4, 2023 Integration 0 Comments FacebookTweetPin Question Number 130678 by EDWIN88 last updated on 28/Jan/21 ∫3xx−1dx? Answered by liberty last updated on 28/Jan/21 L=∫3xx−1dx;[x=u2]L=6∫u2u2−1du=6∫(1+1u2−1)duL=6u+6∫duu2−1=6x+3∫(1u−1−1u+1)duL=6x+3ln∣x−1x+1∣+c Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: 0-1-ln-1-x-x-2-x-dx-Next Next post: Question-65148 Leave a Reply Cancel replyYour email address will not be published.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.