OCR C4 — Question 7

Exam BoardOCR
ModuleC4 (Core Mathematics 4)
TopicIntegration by Parts

  1. (i) Find
$$\int x ^ { 2 } \sin x \mathrm {~d} x$$ (ii) Use the substitution \(u = 1 + \sin x\) to find the value of $$\int _ { 0 } ^ { \frac { \pi } { 2 } } \cos x ( 1 + \sin x ) ^ { 3 } d x$$