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Official Specimen Paper 1 · Q2

Paper 1TrigonometryAlgebra

The number of solutions in the interval 0≤θ≤4π0\le\theta\le4\pi of the equation

sin⁡2θ+3cos⁡θ=3\sin^2\theta+3\cos\theta=3

is

A00
B11
C22
D33
E44
F55
G66

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