Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
Derivation
Final term is not finished
(x*(x-7)+6)/((x+1)*(x-1))
⇒ algebra.equations.linear.distr-times(x*(x-7)+6)/(x^2-1)
Description
simplify a rational expression (with a variable in a divisor)