Principal solutions of the equation `sin 2x + cos 2x = 0`, where `pi < x < 2pi `

Principal solutions of the equation sin2x+cos2x=0, where pi

The Principal solution of the equation cos x=0 is x=

In 0 lt x lt 2pi , the no of solution (s) of the equation sin^3 x + cos^3 x = 0 is

The principal solution set of the equation, 2 cos x = sqrt(2+2sin2x) is

Statement -1 the solution of the equation (sin x)/(cos x + cos 2x)=0 is x=n pi, n in I Statement -2 : The solution of the equation sin x = sin alpha , alpha in [(-pi)/(2),(pi)/(2)] x={npi+(-1)^(n)alpha,n in I}

Statement -1 the solution of the equation (sin x)/(cos x + cos 2x)=0 is x=n pi, n in I Statement -2 : The solution of the equation sin x = sin alpha , alpha in [(-pi)/(2),(pi)/(2)] x={npi+(-1)^(n)alpha,n in I}

The solution of the equation : [sin x + cos x]^(1+sin2x)=2, -pi lexle pi , is :

Find the principal solution of the following equations: sin 4x+sin 2x=0

The principal solution set of the equation 2cos x=sqrt(2+2sin2x) is

Number of solution of the equation sin 2x + cos 2x + sin x + cos x + 1 = 0 In the interval, (0, pi//2) is