a) i) Given that show that tan 3 ii) Solve the equation for 0 360 iii) Solve the equation for 0 0 360 b) i) Given that 2 sin 2 cos2 1, show that 2 cos 2 cos 1 0 ii) Solve the equation 2 sin 2 cos 2 1 for 0 720 sin 9 cos 0 cos 2,

Question: a) i) Given that show that tan = 3 ii) Solve the equation for 0 360. iii) Solve the equation for 0

a) i) Given that

sin 9- cos 0 cos =2,

show that tanθ = 3

ii) Solve the equation

for 0° ≤ θ ≤ 360°.

iii) Solve the equation

for 0° ≤ 0≤ 360°.

b) i) Given that 2 sin² 2θ − cos2θ = 1, show that 2 cos² 2θ + cos²θ − 1 = 0.

ii) Solve the equation 2 sin² 2θ − cos 2θ = 1 for 0° ≤ θ ≤ 720°.

sin 9- cos 0 cos =2,

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a i Given that Sintheta Costheta Costheta 2 We can rewrite this as SinthetaCostheta CosthetaCostheta 2 tantheta 1 2 tantheta 3 ii Solving the equation from part i Sintheta Costheta Costheta 2 Multiply... View full answer

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