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साबित करें कि sin 20^(@) sin 40^(@) sin ...

साबित करें कि `sin 20^(@) sin 40^(@) sin 80^(@) = (sqrt(3))/(8)`

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Prove that sin 20^(@) sin 40^(@) sin 80^(@) = (sqrt3)/(8).

sin20^(@)+sin40^(@)-sin80^(@)=

sin 40^(@) - sin 80^(@)+ sin 160^(@) =

Prove that,sin20^(@)sin40^(@)sin80^(@)=(sqrt(3))/(8)

Prove that sin20^(@)sin40^(@)sin80^(@)=(sqrt(3))/(8)

Prove that: sin20^(@)sin40^(@)sin80^(@)=(sqrt(3))/(8)

Prove that sin20^(@)sin40^(@)sin80^(@)=(sqrt(3))/(8)

Prove that 8 sin20^(@) sin40^(@) sin80^(@) = sqrt3

sin 20^(@) sin 40^(@) sin 60^(@) sin 80^(@) =(3)/(16)

sin20^(@)sin40^(@)sin60^(@)sin80^(@)