![Ex 7.4, 24 - Chapter 7 Class 12 Integrals - Part 2](https://d1avenlh0i1xmr.cloudfront.net/1f640bed-27b6-4e20-b36e-a2b54cc0df69/slide25.jpg)
Ex 7.4
Last updated at April 16, 2024 by Teachoo
Ex 7.4, 24 2 + 2 + 2 equals A. x tan 1 (x + 1) + C B. tan 1 (x + 1) + C C. (x + 1) tan 1 x + C D. tan 1 x + C 2 + 2 + 2 = 2 + 2 1 + 2 = 2 + 2 1 + 1 2 1 2 + 2 = + 1 2 1 2 + 2 = + 1 2 1 + 2 = + 1 2 + 1 2 = 1 1 1 + 1 1 + = 1 +1 + Option B is correct answer .