A-Level
AQA
Mathematics
January 2019
QP-201901-Mathematics-UPSM1 · Question 4
Question (excerpt):
*08* IB/M/Jan19/MA02 outside the box 4 (a) Given that = – 2 1 sin sin tan θ θ θ show that tan2 = 1 [4 marks] 4 (b) Hence solve the equation = – 2 1 sin sin tan θ θ θ for –90° ≤ ≤ 90° [2 marks] = 6 9 D…
*08* IB/M/Jan19/MA02 outside the box 4 (a) Given that = – 2 1 sin sin tan θ θ θ show that tan2 = 1 [4 marks] 4 (b) Hence solve the equation = – 2 1 sin sin tan θ θ θ for –90° ≤ ≤ 90° [2 marks] = 6 9 D…
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