1. Chapter 7 Class 12 Integrals
  2. Serial order wise
  3. Ex 7.1

Ex 7.1, 16

Last updated at Dec. 8, 2016 by

Ex 7.1, 16 - Integrate (2x - 3cos x + ex) dx - Using Trignometric Formulaes

  1. Chapter 7 Class 12 Integrals
  2. Serial order wise
    3. Ex 7.1
Ask Download

Transcript

Ex 7.1, 16 ﷮﷮ (2𝑥−3 cos﷮𝑥﷯+ 𝑒﷮𝑥﷯)﷯𝑑𝑥 ﷮﷮ (2𝑥−3 cos﷮𝑥﷯+ 𝑒﷮𝑥﷯)﷯𝑑𝑥 =2 ﷮﷮𝑥﷯𝑑𝑥−3 ﷮﷮ cos﷮𝑥﷯﷯𝑑𝑥+ ﷮﷮ 𝑒﷮𝑥﷯﷯𝑑𝑥 = 2 𝑥﷮1 + 1﷯﷮1 + 1﷯−3 sin﷮𝑥﷯+ 𝑒﷮𝑥﷯+𝐶 = 2 𝑥﷮2﷯﷮2﷯ −3 sin﷮𝑥﷯+ 𝑒﷮𝑥﷯+𝐶 = 𝒙﷮𝟐﷯−𝟑 𝒔𝒊𝒏﷮𝒙﷯+ 𝒆﷮𝒙﷯+𝑪

Ex 7.2 →
Serial order 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 provides courses for Mathematics from Class 9 to 12. You can ask questions here.
Jail