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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 15871 |
. . 3
| |
| 3 | 1, 2 | syl 14 |
. 2
|
| 4 | op1stg 6312 |
. 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 8122 ax-resscn 8123 ax-1re 8125 ax-addrcl 8128 |
| 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 6302 df-inn 9143 df-ndx 13084 df-slot 13085 df-base 13087 df-vtx 15864 |
| This theorem is referenced by: opvtxov 15873 opvtxfvi 15877 gropd 15897 isuhgropm 15931 uhgrunop 15937 upgrop 15954 upgr1eopdc 15973 upgr1een 15974 umgr1een 15975 upgrunop 15977 umgrunop 15979 isuspgropen 16014 isusgropen 16015 ausgrusgrben 16018 uspgr1eopdc 16093 usgr1eop 16095 uhgrspanop 16132 vtxdgop 16142 p1evtxdeqfilem 16161 p1evtxdeqfi 16162 p1evtxdp1fi 16163 |
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