private void DefaultFormat(DataStore data) { data.AddFormat(Math.Sqrt(2) / 2, "√2 / 2") .AddFormat(-Math.Sqrt(2) / 2, "-√2 / 2") .AddFormat(Math.Sqrt(3) / 2, "√3 / 2") .AddFormat(-Math.Sqrt(3) / 2, "-√3 / 2") .AddFormat(Math.PI / 2, "π/2") .AddFormat(Math.PI / 3, "π/3") .AddFormat(Math.PI / 4, "π/4"); }