Find the derivatives of the following :
`x=acos^(3)t, y=asin^(3)t`

Find the derivatives of the following : x = a cos^(3) t , y = a sin^(3) t

Find, the derivative of the following w.r.t. x : x^(-3/4)

Find the derivatives of the following : x=(1-t^(2))/(1+t^(2)), y=(2t)/(1+t^(2))

Find the derivative of the following w.r.t. x : x-y=pi

Find the derivatives w.r.t. x : x=a cos^(3)theta, y=a sin^(3)theta

Find the derivatives of the following : x = (1-t^2)/(1+t^2), y = (2t)/(1+t^2)

Find the derivatives of the following functions (1-3) at any point of their domains : G(t)=-2t^(10)+1-t^(3)+7t^(5)

Find dy/dx if x=acos^(3)t,y=asin^(3)t.