Let f(x) = 2x3+3x+2.Evalulate d/dx(f-1(2)). Compute f(57)(x) for f(x) = e-3x. In the following find the derivative y'(x) sin(xy) + x2=x-y. x-2y2=3ex/y. Y(x) = (x+1/x-1)2 y(x) = tan-1(cos(2x)). Find an equation of the tangent line of y2+xey=4-x at (2,0).