Exercise arithmetic.fractions.liberal
Description
simplify fractions liberally
Firsts
Rule algebra.manipulation.fraction-plus Location [] Term "Just (TCon arith1.divide [TNum 4,TNum 4])" Focus "Just (TCon arith1.divide [TNum 4,TNum 4])" Environment Rule algebra.manipulation.simpler-fraction Location [0] Term "Just (TCon arith1.plus [TCon arith1.divide [TNum 1,TNum 2],TCon arith1.divide [TNum 2,TNum 4]])" Focus "Just (TCon arith1.divide [TNum 1,TNum 2])" Environment Rule algebra.manipulation.simpler-fraction Location [1] Term "Just (TCon arith1.plus [TCon arith1.divide [TNum 2,TNum 4],TCon arith1.divide [TNum 1,TNum 2]])" Focus "Just (TCon arith1.divide [TNum 1,TNum 2])" Environment