9 = 1! + 2! + 3!
93 = 13 + 63 + 83
9 = 4 ÷ 4 + 4 + 4 = 44 ÷ 4 − √4
29 - 1 = 7 * 73
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
9 = 1! + 2! + 3!
93 = 13 + 63 + 83
9 = 4 ÷ 4 + 4 + 4 = 44 ÷ 4 − √4
29 - 1 = 7 * 73
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics