What is the value of the following?\(\rm cosec\left(\dfrac{7\pi}{6}\ri – McqOptions

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1.	What is the value of the following?\(\rm cosec\left(\dfrac{7\pi}{6}\right)sec\left(\dfrac{5\pi}{3}\right)\)
A.	\(\dfrac{4}{3}\)
B.	4
C.	-4
D.	\(-\dfrac{4}{\sqrt3}\)
Answer» D. \(-\dfrac{4}{\sqrt3}\)

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