Check sibling questions

For Finding Integration of lnx (log x),

we use Integration by Parts

 

We follow the following steps

  1. Write ∫ log x dx = ∫ (log x) . 1 dx
  2. Take first function as log x, second function as 1.
  3. Use integration by Parts and solve

There are other formulas which are used to find Integral, refer Integral Table .


Transcript

Example 18 Find Intgeral of log x ln x log = log .1 Using by parts I function = f(x) = log & II function =g(x) = 1 log .1 = log 1 . log 1 . = log 1 . . = log 1 . = +

  1. Chapter 7 Class 12 Integrals
  2. Serial order wise

About the Author

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo