Mathematics Part-II

Book: Mathematics Part-II

Chapter: 7. Integrals

Subject: Maths - Class 12th

Q. No. 8 of Exercise 7.10

Listen NCERT Audio Books - Kitabein Ab Bolengi

8

Evaluate the integrals using substitution.

Given:

Let 2x = t 2 dx = dt


When x = 1, t = 2 and when x = 2, t = 4






now, let 1/t = f(t)


then, f' (t) = -1/t2



because,







8

Chapter Exercises

More Exercise Questions