Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
Firsts
Rule algebra.equations.rational.rational-plus Location [] Term "Just (TCon arith1.divide [TCon arith1.minus [TCon arith1.times [TCon arith1.minus [TVar \"x\",TNum 2],TNum 6],TCon arith1.times [TCon arith1.minus [TVar \"x\",TNum 1],TNum 3]],TCon arith1.times [TCon arith1.minus [TVar \"x\",TNum 1],TCon arith1.minus [TVar \"x\",TNum 2]]])" Focus "Just (TCon arith1.divide [TCon arith1.minus [TCon arith1.times [TCon arith1.minus [TVar \"x\",TNum 2],TNum 6],TCon arith1.times [TCon arith1.minus [TVar \"x\",TNum 1],TNum 3]],TCon arith1.times [TCon arith1.minus [TVar \"x\",TNum 1],TCon arith1.minus [TVar \"x\",TNum 2]]])" Environment