Trigonometric EquationMedium
Question
The solution of (2 cos x - 1) (3 + 2 cos x ) = 0 in the interval 0 ≤ θ ≤ 2π is -
Options
A.(π/3)
B.(π/3, 5π/3)
C.[π-3, 5π/3, cos-1(-3/2)]
D.None of these
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