Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
Firsts
Rule algebra.equations.quadratic.nice-factors Location [0,1] Term "Just (TCon arith1.divide [TCon arith1.times [TCon arith1.times [TVar \"a\",TCon arith1.plus [TVar \"a\",TNum 3]],TCon arith1.plus [TVar \"a\",TNum 4]],TCon arith1.power [TCon arith1.plus [TVar \"a\",TNum 3],TNum 2]])" Focus "Just (TCon arith1.plus [TVar \"a\",TNum 4])" Environment