Question: Problem 2 (15 marks) Derive the reduction formula sin (x) dx = -- sin-1(x) cos(x) + sin 2(x)dx. Deduce an expression for the indefinite integrals

Problem 2 (15 marks) Derive the reduction formula sin" (x) dx = -- sin"-1(x) cos(x) + sin" 2(x)dx. Deduce an expression for the indefinite integrals sin? (x)dx and cos' (x)dx. Hint: recall that sin (x) + cos (x) = 1

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