Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
Firsts
Rule algebra.equations.linear.distr-times Location [] Term "Just (TCon arith1.divide [TCon arith1.minus [TCon arith1.plus [TCon arith1.minus [TCon arith1.times [TNum 3,TCon arith1.power [TVar \"x\",TNum 2]],TCon arith1.times [TNum 6,TVar \"x\"]],TCon arith1.times [TNum 5,TCon arith1.power [TVar \"x\",TNum 2]]],TCon arith1.times [TNum 20,TVar \"x\"]],TCon arith1.times [TCon arith1.minus [TVar \"x\",TNum 4],TCon arith1.minus [TVar \"x\",TNum 2]]])" Focus "Just (TCon arith1.divide [TCon arith1.minus [TCon arith1.plus [TCon arith1.minus [TCon arith1.times [TNum 3,TCon arith1.power [TVar \"x\",TNum 2]],TCon arith1.times [TNum 6,TVar \"x\"]],TCon arith1.times [TNum 5,TCon arith1.power [TVar \"x\",TNum 2]]],TCon arith1.times [TNum 20,TVar \"x\"]],TCon arith1.times [TCon arith1.minus [TVar \"x\",TNum 4],TCon arith1.minus [TVar \"x\",TNum 2]]])" Environment