If `sin(x +3alpha)=3 sin (alpha-x)`, then

If sin(x+3 alpha)=3sin (alpha-x) then

If sin(x+3 alpha)=,3sin(alpha-x) then (A) tan x,=tan alpha (B) tan x,=tan^(2)alpha (C) tan x,=tan^(3)alpha (D) tan x,=3tan alpha

If sin 3alpha = 4 sin alpha sin (x + alpha)sin(x-alpha) , then x =

Find the general solution of the equation sin 3 alpha = 4 sin alpha sin(x + alpha) sin(x - alpha) , given sin alpha ne 0 .

lf, cos (x + alpha) cos (x + beta), cos (x + gamma) sin (x + alpha), sin (x + beta), sin (x + gamma) sin (beta + gamma), sin ( gamma-alpha), sin (alpha-beta) then (Given alpha! = beta! = gamma), sin (alpha-beta)

If sin 3 alpha =4 sin alpha sin (x+alpha ) sin(x-alpha ) , then