If \(\cos x=\frac{-\sqrt{3}}{2}~and~\pi then the value of \(2{{\cot }^ – McqOptions

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1.	If \(\cos x=\frac{-\sqrt{3}}{2}~and~\pi then the value of \(2{{\cot }^{2}}x+3cose{{c}^{2}}x\) is:
A.	16
B.	8
C.	14
D.	18
Answer» E.

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