The solution of the equation `sin^6x+cos^6x` = a^2

The solution(s) of the equation cos2x sin6x=cos3x sin5x in the interval [0,pi] is/are pi/6 (b) pi/2 (c) (2pi)/3 (d) (5pi)/6

The solutions of the equation 1+(sin x - cos x)"sin" pi/4=2 "cos"^(2) (5 x)/2 is/are

General solution of the equatin 1+sin^4 2x=cos^2 6x is (A) (npi)/3 (B) (npi)/2 (C) npi (D) none of these

The number of solution of the equation sin^(3)x cos x+sin^(2)x cos^(2)x+cos^(3)x sin x=1 in the interval [0, 2pi] is equal to

The general solution of the equation 8 cos x cos 2x cos 4x = sin 6x//sin x is

General solution of the equation, cos x cdot cos 6x = -1 is =

General solution of equation sin^6x=1+cos^4 3x

The number of solutions of the equation cos6x+tan^2x+cos6xtan^2x=1 in the interval [0,2pi] is 4 (b) 5 (c) 6 (d) 7

The solution of the equation "cos"^(2) x-2 "cos" x = 4 "sin" x - "sin" 2x (0 le x le pi) , is

Number of solutions of the equation sin x + cos x-2sqrt(2) sin x cos x=0 for x in [0, pi] is