Number of solutions of the equation \cos \theta+\cos 2 \theta-\sqrt{3}( \sin \theta+ \sin 2 \theta)+1=0 lying in the interval (0,2 \pi) is [AP EAPCET 21 May 2025 S2]

Trigonometric Equations

Section: Mathematics

Question : 9 of 24

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Number of solutions of the equation cos‌θ+cos‌2‌θ−√3(sin‌θ+sin‌2θ)+1=0 lying in the interval (0,2π) is

[AP EAPCET 21 May 2025 S2]

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