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Prove that sinx siny sin(x-y)+sinysinz...

Prove that
`sinx siny sin(x-y)+sinysinzsin(y-z)`
`+sinz sinx sin(z-x)+sin(x-y)`
`sin(y -z) sin (z-x) = 0`

Text Solution

Verified by Experts

The correct Answer is:
`[:. sin(z-x)= -sin(x-z)]`
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