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Prove that"sin"(pi)/(14)"sin"(3pi)/(14)"...

Prove that`"sin"(pi)/(14)"sin"(3pi)/(14)"sin"(5pi)/(14)"sin"(7pi)/(14)=(1)/(8)`

A

`1//2`

B

`1//4`

C

`1//8`

D

`1//16`

Text Solution

Verified by Experts

The correct Answer is:
C
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