Exercise calculus.differentiation.quotient

Description
Use the quotient-rule to find the derivative of a polynomial. Only remove parentheses in the numerator.

Derivation

Final term is not finished

(12*x^4+4*D(x) (3*x^2)-3*x^2*D(x) (2*x^3+4))/(2*x^3+4)^2

⇒ calculus.differentiation.deriv-of-poly

(12*x^4+24*x-3*x^2*D(x) (2*x^3+4))/(2*x^3+4)^2