Exercise calculus.differentiation.quotient

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

Derivation

D(x) ((-4)/(3*x-1))

⇒ calculus.differentiation.quotient

((3*x-1)*D(x) (-4)+4*D(x) (3*x-1))/(3*x-1)^2

⇒ calculus.differentiation.deriv-of-poly

4*D(x) (3*x-1)/(3*x-1)^2

⇒ calculus.differentiation.deriv-of-poly

12/(3*x-1)^2