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Mirrors > Home > ILE Home > Th. List > divides | Unicode version |
Description: Define the divides relation. means divides into with no remainder. For example, (ex-dvds 12942). As proven in dvdsval3 11497, . See divides 11495 and dvdsval2 11496 for other equivalent expressions. (Contributed by Paul Chapman, 21-Mar-2011.) |
Ref | Expression |
---|---|
divides |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-br 3930 | . . 3 | |
2 | df-dvds 11494 | . . . 4 | |
3 | 2 | eleq2i 2206 | . . 3 |
4 | 1, 3 | bitri 183 | . 2 |
5 | oveq2 5782 | . . . . 5 | |
6 | 5 | eqeq1d 2148 | . . . 4 |
7 | 6 | rexbidv 2438 | . . 3 |
8 | eqeq2 2149 | . . . 4 | |
9 | 8 | rexbidv 2438 | . . 3 |
10 | 7, 9 | opelopab2 4192 | . 2 |
11 | 4, 10 | syl5bb 191 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wb 104 wceq 1331 wcel 1480 wrex 2417 cop 3530 class class class wbr 3929 copab 3988 (class class class)co 5774 cmul 7625 cz 9054 cdvds 11493 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-io 698 ax-5 1423 ax-7 1424 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-8 1482 ax-10 1483 ax-11 1484 ax-i12 1485 ax-bndl 1486 ax-4 1487 ax-14 1492 ax-17 1506 ax-i9 1510 ax-ial 1514 ax-i5r 1515 ax-ext 2121 ax-sep 4046 ax-pow 4098 ax-pr 4131 |
This theorem depends on definitions: df-bi 116 df-3an 964 df-tru 1334 df-nf 1437 df-sb 1736 df-eu 2002 df-mo 2003 df-clab 2126 df-cleq 2132 df-clel 2135 df-nfc 2270 df-rex 2422 df-v 2688 df-un 3075 df-in 3077 df-ss 3084 df-pw 3512 df-sn 3533 df-pr 3534 df-op 3536 df-uni 3737 df-br 3930 df-opab 3990 df-iota 5088 df-fv 5131 df-ov 5777 df-dvds 11494 |
This theorem is referenced by: dvdsval2 11496 dvds0lem 11503 dvds1lem 11504 dvds2lem 11505 0dvds 11513 dvdsle 11542 divconjdvds 11547 odd2np1 11570 even2n 11571 oddm1even 11572 opeo 11594 omeo 11595 m1exp1 11598 divalgb 11622 modremain 11626 zeqzmulgcd 11659 gcddiv 11707 dvdssqim 11712 coprmdvds2 11774 congr 11781 divgcdcoprm0 11782 cncongr2 11785 dvdsnprmd 11806 |
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