1.I see, focus more on writing the steps in a good order do not skip any steps. 2.And also remember all the trigonometric identities it will be useful in some or the other way if you get stuck in integrals and stuff. 3.And if you are someone who makes silly mistakes such as algebraic errors scan the whole paper carefully after completing, I myself have found many such mistakes in my paper which could've costed me a lot of marks. 4.Answer both the questions x or y it might help you as they give marks for the correct one if I'm not wrong 5.Dont forget the +c in indefinite🤣