Use the substitution x=2sinux = 2 \sin ux=2sinu to evaluate ∫0314−x2dx\displaystyle \int_0^{\sqrt{3}} \frac{1}{\sqrt{4-x^2}} dx∫034−x21dx
59 exam-style questions on OCR (MEI) A Level Maths 1.9.28 Integration by substitution (other cases) (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.