Exercise algebra.manipulation.rational.simplify

Description
simplify a rational expression (with a variable in a divisor)

Derivation

(p^2-12*p+36)/(p^2-6*p)

⇒ algebra.equations.quadratic.common-factor

(p^2-12*p+36)/(p*(p-6))

⇒ algebra.equations.quadratic.nice-factors

(p-6)^2/(p*(p-6))

⇒ algebra.equations.rational.cancel-div, clipboard=[condition == (p /= 6)]

(p-6)/p