X1 = 1 + 1 X2 = 1 - 1 X3 = 1 * 1 X4 = 1 / 1 X5 = 1 ** 1 X6 = 1 % 1 X7 = abs 1 X8 = all [True, True, True] X9 = any [True, False, True] X10 = sum [1, 2, 3] X11 = max [1, 2, 3] X12 = min [1, 2, 3]