Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
Firsts
Rule navigator.down Location [0] Term "Just (TCon arith1.divide [TCon arith1.minus [TCon arith1.plus [TCon arith1.power [TVar \"x\",TNum 2],TCon arith1.times [TNum 3,TVar \"x\"]],TNum 4],TCon arith1.times [TVar \"x\",TCon arith1.plus [TCon arith1.minus [TCon arith1.power [TVar \"x\",TNum 2],TCon arith1.times [TNum 6,TVar \"x\"]],TNum 5]]])" Focus "Just (TCon arith1.minus [TCon arith1.plus [TCon arith1.power [TVar \"x\",TNum 2],TCon arith1.times [TNum 3,TVar \"x\"]],TNum 4])" Environment