A. x=25π/24, y=19π/24
B. x=7π/24, y=37π/24
C. x=π/4, y=π/2
D. x=π/3, y=7π/12
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If cos θ+√3 sinθ=2 then θ=
If cot θ+ cosec θ= √3 then θ=
If 2 Sin2x + √3 Cosx+1=0, then θ=