繼續玩4! - 4 + 4/4 = 214! - 4 + 4/√4 = 224! -√4 + 4/4 = 234! + ( 4 - 4 ) / 4 = 244! + √4 - 4/4 = 254! + 4 - 4/√4 = 264! + 4 - 4/ 4 = 274! + 4 - 4+4 = 284! + 4 + 4/4 = 294! + 4 + 4 - √4 = 30後面應該還可以再玩下去不過就留給他人玩了
過客4112 wrote:再繼續4! / √4 - 4/4 = 114! / √4 - 4 + 4 = 124! / √4 + 4/4 = 134! -4 -4 - √4 = 144 * 4 - 4/4 = 154 * 4 - 4 + 4 = 164 * 4 + 4/4 = 174 * 4 + 4 / √4 = 184! - 4 - 4/4 = 194! - 4 - 4 + 4 = 20 4!-4+4/4=21讚唷,過客兄是理科背景嗎?
3-7+5 = 1(3+7)/5 = 23!/(7-5) = 33!-7+5 = 43+7-5 = 53x(7-5) = 6√(-3+7) +5 = 73!+7-5 = 8-3+7+5 = 9√(-3+7) x5 = 10
3-7+5 = 1(3+7)/5 = 2√(-3+7+5) = 3√(3x7-5) = 43+7-5 = 53x(7-5) = 6√(-3+7)+5 = 7-3+7+5 = 9√(-3+7)x5 = 10