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

((6-5*x)*(D(x) (2*x^3)-D(x) 4)-(2*x^3-4)*D(x) (6-5*x))/(6-5*x)^2+D(x) (4*x^2)

⇒ calculus.differentiation.deriv-of-poly

((6-5*x)*(6*x^2-D(x) 4)-(2*x^3-4)*D(x) (6-5*x))/(6-5*x)^2+D(x) (4*x^2)

⇒ calculus.differentiation.deriv-of-poly

((6-5*x)*6*x^2-(2*x^3-4)*D(x) (6-5*x))/(6-5*x)^2+D(x) (4*x^2)