" If ":3sin B=sin(2 alpha+beta)" ,then "tan(alpha+beta)-2tan alpha" is independent of "

If 3sin beta=sin(2 alpha+beta) then tan(alpha+beta)-2tan alpha is (a)independent of alpha (bindependent of beta (c)dependent of both alpha and beta( d)independent of both alpha and beta

If 3 sin beta=sin(2alpha+beta) , then tan (alpha+beta)-2 tan alpha is

If sin beta=sin(2alpha+beta) , then tan(alpha+beta)-2tan alpha is

If 3sin beta = sin(2alpha + beta) , then tan(alpha + beta)-2tan alpha is:

If 3sinbeta=sin(2alpha+beta) then tan(alpha+beta)-2tanalpha is (a)independent of alpha (b)independent of beta (c)dependent of both alpha and beta (d)independent of both alpha and beta

If 3sinbeta=sin(2alpha+beta) then tan(alpha+beta)-2tanalpha is (a)independent of alpha (b)independent of beta (c)dependent of both alpha and beta (d)independent of both alpha and beta

If 3sinbeta=sin(2alpha+beta) then tan(alpha+beta)-2tanalpha is (a)independent of alpha (b)independent of beta (c)dependent of both alpha and beta (d)independent of both alpha and beta

If sin beta = 1/5 sin(2alpha +beta) , show that tan(alpha +beta) = 3/2 tan alpha .