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Let f(x)=sin^(2)x+sin^(2)(x+(pi)/(3))+co...

Let `f(x)=sin^(2)x+sin^(2)(x+(pi)/(3))+cosx.cos(x+(pi)/(3))andg((5)/(4))=1`. Then `(gof)(x)` is :

A

1

B

-1

C

x

D

1/x

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The correct Answer is:
A
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