Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • Integrate: e^ square root (x) cos (e^square root x ) dx / square root (x)

Integrate: e^ square root (x) cos (e^square root x ) dx / square root (x)

Answers (1)

best_answer

Solution:    We have , 

                    I=int frace^sqrtxcos (e^sqrtx)sqrtxdx

            Substituting         e^sqrtx=yRightarrow frac12sqrtxe^sqrtxdx=dy

          \ \ herefore I=int 2cos y dy =2sin y+c.

       Rightarrow     I=2sin (e^sqrtx)+c.  

Posted by

Deependra Verma

View full answer

Similar Questions

Latest Question