TheEmptySet you are a lifesaver,I have one further question,could you tell me how the limits of integration change from 1 and x^n to 1 and u? I would be very grateful(I kinda know its to do with the fact that you made a substitution)!
TheEmptySet you are a lifesaver,I have one further question,could you tell me how the limits of integration change from 1 and x^n to 1 and u? I would be very grateful(I kinda know its to do with the fact that you made a substitution)!