hello aspirant...
By applying the basic principle and formula of the integration you can simply integrate the 1/4 to x/4 and then the 5sinx will be integrated to -5cosx. Then on adding them up for the final result. It will be x/4-5cosx as the result of integration.
hope this helps
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile