If ` x^(3) + y^(3) = 3axy` , find ` ( dy)/( dx)`

If y = tan ^(-1) (( 3 x - x^(3))/( 1 - 3 x^(2))) , - (1)/( sqrt(3)) lt x lt (1)/( sqrt(3)) , then find ( dy)/( dx)

Find (dy)/(dx) of y =4^x

Find (dy)/(dx) if x-y=pi

If x^(3)+2xy+(1)/(3)y^(3)=(11)/(3) , then (dy)/(dx) at (2,-1) is

If xy=e^(x-y) . Find dy/dx .