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+1)*(a-2)/((a-2)*(a+6))
⇒ algebra.equations.linear.distr-times(a+1)*(a-2)/(a^2+4*a-12)
Description
simplify a rational expression (with a variable in a divisor)