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| Mirrors > Home > ILE Home > Th. List > bitsval | Unicode version | ||
| Description: Expand the definition of the bits of an integer. (Contributed by Mario Carneiro, 5-Sep-2016.) |
| Ref | Expression |
|---|---|
| bitsval |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-bits 12710 |
. . . 4
| |
| 2 | 1 | mptrcl 5788 |
. . 3
|
| 3 | bitsfval 12711 |
. . . . 5
| |
| 4 | 3 | eleq2d 2308 |
. . . 4
|
| 5 | oveq2 6093 |
. . . . . . . . 9
| |
| 6 | 5 | oveq2d 6101 |
. . . . . . . 8
|
| 7 | 6 | fveq2d 5699 |
. . . . . . 7
|
| 8 | 7 | breq2d 4142 |
. . . . . 6
|
| 9 | 8 | notbid 677 |
. . . . 5
|
| 10 | 9 | elrab 2982 |
. . . 4
|
| 11 | 4, 10 | bitrdi 196 |
. . 3
|
| 12 | 2, 11 | biadanii 621 |
. 2
|
| 13 | 3anass 1013 |
. 2
| |
| 14 | 12, 13 | bitr4i 187 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4249 ax-pow 4311 ax-pr 4346 ax-un 4578 ax-cnex 8270 ax-resscn 8271 ax-1cn 8272 ax-1re 8273 ax-icn 8274 ax-addcl 8275 ax-addrcl 8276 ax-mulcl 8277 ax-i2m1 8284 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-br 4131 df-opab 4193 df-mpt 4194 df-id 4438 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-ima 4787 df-iota 5337 df-fun 5379 df-fv 5385 df-ov 6088 df-inn 9306 df-n0 9566 df-bits 12710 |
| This theorem is used by: bitsval2 12713 bitsss 12714 bitsfzo 12724 bitsmod 12725 bitscmp 12727 |
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