Exercise algebra.equations.quadratic.no-abc
Description
solve a quadratic equation without abc-formula
Firsts
Rule quadraticequationstrategy.enter Location [] Term "Just (TCon relation1.eq [TNum 6,TCon arith1.minus [TNum 4,TCon arith1.divide [TCon arith1.power [TVar \"x\",TNum 2],TNum 10]]])" Focus "Just (TCon relation1.eq [TNum 6,TCon arith1.minus [TNum 4,TCon arith1.divide [TCon arith1.power [TVar \"x\",TNum 2],TNum 10]]])" Environment