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8.sin(x/8). cos (x/2).cos (x/4).cos (x/8...

`8.sin(x/8). cos (x/2).cos (x/4).cos (x/8)`=

A

8.cos x

B

cos.x

C

8 sin x

D

sin x

Text Solution

Verified by Experts

The correct Answer is:
D
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