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Definition df-bits 14072
Description: Define the binary bits of an integer. The expression means that the -th bit of is 1 (and its negation means the bit is 0). (Contributed by Mario Carneiro, 4-Sep-2016.)
Assertion
Ref Expression
df-bits
Distinct variable group:   ,

Detailed syntax breakdown of Definition df-bits
StepHypRef Expression
1 cbits 14069 . 2
2 vn . . 3
3 cz 10889 . . 3
4 c2 10610 . . . . . 6
52cv 1394 . . . . . . . 8
6 vm . . . . . . . . . 10
76cv 1394 . . . . . . . . 9
8 cexp 12166 . . . . . . . . 9
94, 7, 8co 6296 . . . . . . . 8
10 cdiv 10231 . . . . . . . 8
115, 9, 10co 6296 . . . . . . 7
12 cfl 11927 . . . . . . 7
1311, 12cfv 5593 . . . . . 6
14 cdvds 13986 . . . . . 6
154, 13, 14wbr 4452 . . . . 5
1615wn 3 . . . 4
17 cn0 10820 . . . 4
1816, 6, 17crab 2811 . . 3
192, 3, 18cmpt 4510 . 2
201, 19wceq 1395 1
Colors of variables: wff setvar class
This definition is referenced by:  bitsfval  14073  bitsval  14074  bitsf  14077
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