4's only

Originally posted by iamatiger
=(4!-sqrt(4))*sqrt(4)/4
=-sqrt(4)(log(log(sqrt(sqrt(sqrt(sqrt(sqrt(sqrt(sqrt(sqrt(sqrt(sqrt(sqrt(4))))))))))))/log(4)))/log(4)

=

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12 == 4 + 4 + sqrt(4)+ sqrt(4)
13 == 44/4 + sqrt(4)
14 == 4 + 4 + 4 + sqrt(4)
15 == (4 * 4) - (4 / 4)
16 == 4 + 4 + 4 + 4
17 == (4 * 4) + (4 / 4)
18 == (4 * (sqrt(4)+ sqrt(4))) + sqrt(4)
19 == 4! - 4 - (4 / 4)
20 == 4 * (4 + (4 / 4))
21 == 4! - 4 + (4 / 4)

Originally posted by Agerg
4!/.4 -4/.4... = 51 (where the ... after the last 4 denotes 4 with a bar on it - i.e. 4 recurring)
44 + 4 + 4 = 52
44 + 4/.4... = 53
44 + 4/.4 = 54
(4! - .4)/.4 - 4 = 55
4! + 4! + 4 + 4 = 56
(4! + .4)/.4 - 4 = 57
(4^4 - 4!)/4 = 58
4!/.4 - 4/4 = 59
44 + 4 * 4 = 60

4!/.4+4/4=61

4^(4-(4/4))=64
44+4!-4=64