Categories > trigonometry > Solution of trigonometric equations > The number of values of $\theta $ in $[0, 2\pi ]$ satisfying the equation $2{{\sin }^{2}}\theta =4+3 \cos \theta $ are

trigonometry

Question: The number of values of $\theta $ in $[0, 2\pi ]$ satisfying the equation $2{{\sin }^{2}}\theta =4+3 \cos \theta $ are


1) 0
2) 1
3) 2
4) 3
Solution: Explanation: No Explanation
Solution of trigonometric equations

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