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| Mirrors > Home > ILE Home > Th. List > opvtxfv | Unicode version | ||
| Description: The set of vertices of a graph represented as an ordered pair of vertices and indexed edges as function value. (Contributed by AV, 21-Sep-2020.) |
| Ref | Expression |
|---|---|
| opvtxfv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | opelvvg 4775 |
. . 3
| |
| 2 | opvtxval 15891 |
. . 3
| |
| 3 | 1, 2 | syl 14 |
. 2
|
| 4 | op1stg 6313 |
. 2
| |
| 5 | 3, 4 | eqtrd 2264 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-cnex 8123 ax-resscn 8124 ax-1re 8126 ax-addrcl 8129 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ral 2515 df-rex 2516 df-rab 2519 df-v 2804 df-sbc 3032 df-csb 3128 df-un 3204 df-in 3206 df-ss 3213 df-if 3606 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-int 3929 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-fo 5332 df-fv 5334 df-1st 6303 df-inn 9144 df-ndx 13103 df-slot 13104 df-base 13106 df-vtx 15884 |
| This theorem is referenced by: opvtxov 15893 opvtxfvi 15897 gropd 15917 isuhgropm 15951 uhgrunop 15957 upgrop 15974 upgr1eopdc 15993 upgr1een 15994 umgr1een 15995 upgrunop 15997 umgrunop 15999 isuspgropen 16034 isusgropen 16035 ausgrusgrben 16038 uspgr1eopdc 16113 usgr1eop 16115 uhgrspanop 16152 vtxdgop 16162 p1evtxdeqfilem 16181 p1evtxdeqfi 16182 p1evtxdp1fi 16183 eupthvdres 16345 eupth2lem3fi 16346 eupth2lembfi 16347 konigsbergvtx 16352 konigsberg 16363 |
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