Solve the following equation
`sin^2y+cosy=pi`

Solve the following equation: sin2 theta+cos theta=0

Solve the following equations : cos (sin^(-1) x) = 1/2

Solve the following equations. 2. y+3=10 .

Solve that following equations : 2sin^(2)theta=3cos theta,0<=theta<=(pi)/(2)

Solve the following equations : sin^(-1)(x^(2)-2x+3)+cos^(-1)(x^(2)-x)=(pi)/2

Solve the following equations : 2tan^(-1) (sin x) = tan^(-1) (2sec x ,) 0 lt x lt pi/2

Solve the following equations/system of equations sin^(-1) x+sin^(-1)y=(2pi)/(3) & cos^(-1)x-cos^(-1)y=pi/3

Solve the following differential equations sin x(dy)/(dx)+y cos x= 2 sin^2 x cos x " if "y(pi/2)=1 .

Solve the following system of equations. sin x + cos y=1, cos 2x-cos 2y=1