![Ex 7.7, 4 - Chapter 7 Class 12 Integrals - Part 2](https://d1avenlh0i1xmr.cloudfront.net/d7f38554-bfb7-4989-8783-cb41c601c97a/slide10.jpg)
Ex 7.7
Last updated at April 16, 2024 by Teachoo
Ex7.7, 4 2+4 +1 2+4 +1 = 2+2 2 +1 = 2+2 2 + 2 2 2 2 +1 = 2+2 2 + 2 2 4+1 = +2 2 3 = +2 2 3 2 = +2 2 +2 2 3 2 3 2 2 +2+ +2 2 3 2 + = +2 2 2 +4 +4 3 3 2 +2+ 2 +4 +4 3 + = + + + + + + + +