Ex 7.4, 24 - Integration dx / x2 + 2x + 2 equals - Ex 7.4

Slide25.JPG

  1. Chapter 7 Class 12 Integrals
  2. Concept wise

Transcript

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 .

Chapter 7 Class 12 Integrals
Concept wise

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.