Y sin 3

$If x = a cos ^{3} theta and y = a sin ^{3} theta, then the value of ...$

$ordinary differential equations - Solve: $\\cos x\\, dy=y(\\sin x-y)\\,dx ...$

$trigonometry - Sketching the graph of $Y=\\sin(3x)+\\sin(x ...$

$trigonometry - how $x= \\cos\\theta$ and $y= \\sin\\theta$? - Mathematics ...$

$How do you graph $y = 3\\\\sin 2x$$