## NCERT Solutions for Class 12 Maths Chapter 7 Integrals Ex 7.2

These NCERT Solutions for Class 12 Maths Chapter 7 Integrals Ex 7.2 Questions and Answers are prepared by our highly skilled subject experts. NCERT Solutions for Class 12 Maths Chapter 7 Integrals Exercise 7.2 Question 1. Solution: Let 1 + x² = t ⇒ 2xdx = dt ∴ ∫ dx = ∫ = log t …

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