Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
Derivation
Final term is not finished
(x-4)*(x+3)/((x-1)*(x-4))+(x*(x+1)-2)/((x-1)*(x-4))
⇒ algebra.equations.linear.distr-times(x-4)*(x+3)/((x-1)*(x-4))+(x^2+x-2)/((x-1)*(x-4))