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Let f(x) =e^(cos^(-1)sin(x+pi/3))then...

Let `f(x) =e^(cos^(-1)sin(x+pi/3))`then

A

` f((8pi)/(9))= e^(5pi//18) `

B

` f((8pi)/(9))= e^(13pi//18) `

C

` f(-(7pi)/(4))= e^(13pi//12) `

D

` f(-(7pi)/(4))= e^(11pi//12) `

Text Solution

Verified by Experts

The correct Answer is:
C
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