Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
Firsts
Rule simplifyrationalexpression.exit Location [1,0] Term "Just (TCon arith1.divide [TCon arith1.plus [TCon arith1.plus [TCon arith1.power [TVar \"x\",TNum 2],TCon arith1.times [TNum 7,TVar \"x\"]],TNum 12],TCon arith1.plus [TCon arith1.plus [TCon arith1.power [TVar \"x\",TNum 2],TCon arith1.times [TNum 5,TVar \"x\"]],TNum 6]])" Focus "Just (TCon arith1.plus [TCon arith1.power [TVar \"x\",TNum 2],TCon arith1.times [TNum 5,TVar \"x\"]])" Environment