[" Find the general solution for each of the following equations: "],[5.quad cos4x=cos2x]

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

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 solutions of the following equations: cos 2x= 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 for each of the following equations : 4sinxsin2xsin4x=sin3x

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

Find the general solution of the following equation: 4cos^2theta = 3

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

Find the general solutions of the following equations: 4cos^2theta = 1