Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
Firsts
Rule algebra.equations.rational.cancel-div Location [] Term "Just (TCon arith1.divide [TCon arith1.minus [TVar \"a\",TNum 5],TCon arith1.minus [TVar \"a\",TNum 6]])" Focus "Just (TCon arith1.divide [TCon arith1.minus [TVar \"a\",TNum 5],TCon arith1.minus [TVar \"a\",TNum 6]])" Environment