[" Comprehensive solution to each of the following equations ₹ "],[" 5."cos4x=cos2x]

Find the general solution for each of the following equations : (i) cos4x=cos2x (ii) cos3x=sin2x (iii) sin3x+cos2x=0 (iv) sinmx+sinnx=0

Find the general solution of the following equations : cos4x=cos2x

Find the general solutions of each of the following equations : (1) cos 3x =cos 2x (2) cos3x=sin2x .

Find the general solution of the following equations cos 4x = cos 2x

Find the general solution of the following equations: cos 4 x = cos 2x

Find the general solution for each of the following equations: 2cos^2x-5 cosx+2=0

Find the general solution of the following equations cos 3x+cos x-cos 2x=0

Find the general solution of the following equations : cos3x+cosx-cos2x=0

Find the general solutions of each of the following equations : (1) sin 4x= (sqrt(3))/(2) (2) cos2x=-(1)/(2) (3) cosec 3x =(-2)/(sqrt(3)) .

Solve the following equations cos 3 x - cos 4x = cos 5x - cos 6x