Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
Derivation
![](http://ideas.cs.uu.nl/images/external.png)
(a^2+a-2)/(a*(a+3)+2)
⇒ algebra.equations.linear.distr-times(a^2+a-2)/(a^2+3*a+2)
Description
simplify a rational expression (with a variable in a divisor)