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Select the correct option from the given alternatives:`cos^-1(cos(frac{7pi}{6})) = .....` `A) frac{7pi}{6}` `B) frac{5pi}{6}` `C) frac{pi}{6}` `D) frac{3pi}{2}`

A

(a) `(7pi)/(6)`

B

(b) `(5pi)/(6)`

C

(c) `(pi)/(3)`

D

(d) `(pi)/(6)`

Text Solution

Verified by Experts

The correct Answer is:
B
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