The equation `(3+cosx)^2=4-2sin^8x` has

The equation (3+cos x)^(2)=4-2sin^(8)x has

The number of solutions of the equation (3+cos x)^(2)=4-2sin^(8)x" in "[0, 9pi) is equal to

Number of roots of the equation (3+cos x)^(2)=4-2sin^(8)x,x in[0,5 pi] are

Statement-1: The equation 3 cosx + 4sinx =6 has no solution. and Statement-2: Due to periodic nature of sine and cosine functions, the equations 3 cosx + 4 sinx =6 has infinitely many solutions.

The equation sinx cosx=2 has:

The equation cosx+sinx=2 has

Prove that the equation 3(sin x+cos x)-2(sin^(3)x+cos^(3)x)=8 has no solution.

For x in(0,pi) the equation sin x+2sin2x-sin3x=3 has

The solution of the equation cos^(2)x-2cosx=4sinx-sin2x,0lexlepi , is

Solve the equation sin^(4)x+cos^(4)x-2sin^(2)x+(3sin^(2)2x)/(4)=0