" The equation "sin^(4)x+cos^(4)x+sin^(2)x+alpha=0" is solvable for "

The equation sin^4 x + cos^4 x + sin2x + alpha = 0 is solvable for

The equation sin^(4)x+cos^(4)x+sin2x+alpha=0 is solvable for -(5)/(2)<=alpha<=(1)/(2)(b)-3<=alpha<1-(3)/(2)<=alpha<=(1)/(2)(d)-1<=alpha<=1

The equation sin^(4)x+cos^(4)x+sin^(2)x+a=0 is solved for

The equation "sin"^(4) x -2 "cos"^(2) x + a^(2) =0 is solvable if

The equation "sin"^(4) x -2 "cos"^(2) x + a^(2) =0 is solvable if

The equation "sin"^(4) x -2 "cos"^(2) x + a^(2) =0 is solvable if

The equation sin^4x+cos^4x+sin2x+alpha=0 is solvable for

The equation sin^4x+cos^4x+sin2x+alpha=0 is solvable for -5/2lt=alphalt=1/2 (b) -3lt=alpha<1 (c) -3/2lt=alphalt=1/2 (d) -1lt=alphalt=1

The equation sin^4x+cos^4x+sin2x+alpha=0 is solvable for -5/2lt=alphalt=1/2 (b) -3lt=alpha<1 -3/2lt=alphalt=1/2 (d) -1lt=alphalt=1