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Mirrors > Home > ILE Home > Th. List > dvdszrcl | Unicode version |
Description: Reverse closure for the divisibility relation. (Contributed by Stefan O'Rear, 5-Sep-2015.) |
Ref | Expression |
---|---|
dvdszrcl |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | df-dvds 11483 | . . 3 | |
2 | opabssxp 4608 | . . 3 | |
3 | 1, 2 | eqsstri 3124 | . 2 |
4 | 3 | brel 4586 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wceq 1331 wcel 1480 wrex 2415 class class class wbr 3924 copab 3983 cxp 4532 (class class class)co 5767 cmul 7618 cz 9047 cdvds 11482 |
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 2119 ax-sep 4041 ax-pow 4093 ax-pr 4126 |
This theorem depends on definitions: df-bi 116 df-3an 964 df-tru 1334 df-nf 1437 df-sb 1736 df-clab 2124 df-cleq 2130 df-clel 2133 df-nfc 2268 df-ral 2419 df-rex 2420 df-v 2683 df-un 3070 df-in 3072 df-ss 3079 df-pw 3507 df-sn 3528 df-pr 3529 df-op 3531 df-br 3925 df-opab 3985 df-xp 4540 df-dvds 11483 |
This theorem is referenced by: dvdsabseq 11534 divconjdvds 11536 evenelz 11553 4dvdseven 11603 dfgcd2 11691 dvdsmulgcd 11702 isprm3 11788 dvdsnprmd 11795 |
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