A-Level
AQA
Mathematics
June 2019
QP-201906-Mathematics-UP2 · Question 6
Question (excerpt):
*12* IB/M/Jun19/MA03 outside the box 6 (a) By writing sin 3x as sin(2 x + x) show that sin 3x = 3 sin x – 4 sin3 x [3 marks] 6 (b) Hence find x ∫ 3 sin dx [3 marks] Answer 6 13 Do not write outside th…
*12* IB/M/Jun19/MA03 outside the box 6 (a) By writing sin 3x as sin(2 x + x) show that sin 3x = 3 sin x – 4 sin3 x [3 marks] 6 (b) Hence find x ∫ 3 sin dx [3 marks] Answer 6 13 Do not write outside th…
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