Get Answers to all your Questions

header-bg qa

Please solve RD Sharma class 12 chapter Indefinite Integrals exercise 18.9 question 1 maths textbook solution

Answers (1)

best_answer

 Solution: We have , 

       I=\int \frac{\log (\log x)}{x}dx

Put     \log x=t\Rightarrow \frac{1}{x}dx=dt

\\ \\ I=\int \log t dt=t[\log t-1]+c\\ \\ I=\log x[\log (\log x)-1]+c

                                           

 

Posted by

infoexpert26

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads