General solution of `sin^(2) x-5 sin x cos x -6 cos^(2)x=0` is

General solution of sin^(2)x-5sin x cos x-6cos^(2)x=0 is x=n pi-(pi)/(4),n in Z only npi+tan^(-1)6,n in Zonly both (a) and (b) none of these

General solution of sin^2x-5sinxcosx-6cos^2x=0

Find the general solution of sin x-3 sin 2x+ sin 3x= cos x - 3 cos 2x + cos 3x.

If 3 cos x ne 2 sin x , then the general solution of sin^(2) x - cos 2x = 2 - sin 2x is x =

If 3cos x!=2sin x, then the general solution of sin^(2)x-cos2x=2-sin2x is x

If 2 cos x ne 2 sin, x then the general solution of sin^(2)x-cos2x=2 sin 2x is

5sin^(2)x+sqrt(3)sin x cos x+6cos^(2)x=5 if