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Mirrors > Home > MPE Home > Th. List > opvtxfv | Structured version Visualization version 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 | Vtx |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | opelvvg 5165 | . . 3 | |
2 | opvtxval 25883 | . . 3 Vtx | |
3 | 1, 2 | syl 17 | . 2 Vtx |
4 | op1stg 7180 | . 2 | |
5 | 3, 4 | eqtrd 2656 | 1 Vtx |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 wceq 1483 wcel 1990 cvv 3200 cop 4183 cxp 5112 cfv 5888 c1st 7166 Vtxcvtx 25874 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ral 2917 df-rex 2918 df-rab 2921 df-v 3202 df-sbc 3436 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-iota 5851 df-fun 5890 df-fv 5896 df-1st 7168 df-vtx 25876 |
This theorem is referenced by: opvtxov 25885 opvtxfvi 25889 graop 25921 gropd 25923 isuhgrop 25965 uhgrunop 25970 upgrop 25989 upgr1eop 26010 upgrunop 26014 umgrunop 26016 isuspgrop 26056 isusgrop 26057 ausgrusgrb 26060 uspgr1eop 26139 usgr1eop 26142 usgrexmpllem 26152 uhgrspanop 26188 uhgrspan1lem2 26193 upgrres1lem2 26203 opfusgr 26215 fusgrfisbase 26220 fusgrfisstep 26221 usgrexi 26337 cusgrexi 26339 fusgrmaxsize 26360 p1evtxdeqlem 26408 p1evtxdeq 26409 p1evtxdp1 26410 uspgrloopvtx 26411 umgr2v2evtx 26417 wlk2v2e 27017 eupthvdres 27095 eupth2lemb 27097 konigsbergvtx 27106 konigsberg 27119 uspgrsprfo 41756 |
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