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Mirrors > Home > MPE Home > Th. List > upgrop | Structured version Visualization version Unicode version |
Description: A pseudograph represented by an ordered pair. (Contributed by AV, 12-Dec-2021.) |
Ref | Expression |
---|---|
upgrop | UPGraph Vtx iEdg UPGraph |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqid 2622 | . . 3 Vtx Vtx | |
2 | eqid 2622 | . . 3 iEdg iEdg | |
3 | 1, 2 | upgrf 25981 | . 2 UPGraph iEdg iEdg Vtx |
4 | fvex 6201 | . . . 4 Vtx | |
5 | fvex 6201 | . . . 4 iEdg | |
6 | 4, 5 | pm3.2i 471 | . . 3 Vtx iEdg |
7 | opex 4932 | . . . . 5 Vtx iEdg | |
8 | eqid 2622 | . . . . . 6 VtxVtx iEdg VtxVtx iEdg | |
9 | eqid 2622 | . . . . . 6 iEdgVtx iEdg iEdgVtx iEdg | |
10 | 8, 9 | isupgr 25979 | . . . . 5 Vtx iEdg Vtx iEdg UPGraph iEdgVtx iEdg iEdgVtx iEdg VtxVtx iEdg |
11 | 7, 10 | mp1i 13 | . . . 4 Vtx iEdg Vtx iEdg UPGraph iEdgVtx iEdg iEdgVtx iEdg VtxVtx iEdg |
12 | opiedgfv 25887 | . . . . 5 Vtx iEdg iEdgVtx iEdg iEdg | |
13 | 12 | dmeqd 5326 | . . . . 5 Vtx iEdg iEdgVtx iEdg iEdg |
14 | opvtxfv 25884 | . . . . . . . 8 Vtx iEdg VtxVtx iEdg Vtx | |
15 | 14 | pweqd 4163 | . . . . . . 7 Vtx iEdg VtxVtx iEdg Vtx |
16 | 15 | difeq1d 3727 | . . . . . 6 Vtx iEdg VtxVtx iEdg Vtx |
17 | 16 | rabeqdv 3194 | . . . . 5 Vtx iEdg VtxVtx iEdg Vtx |
18 | 12, 13, 17 | feq123d 6034 | . . . 4 Vtx iEdg iEdgVtx iEdg iEdgVtx iEdg VtxVtx iEdg iEdg iEdg Vtx |
19 | 11, 18 | bitrd 268 | . . 3 Vtx iEdg Vtx iEdg UPGraph iEdg iEdg Vtx |
20 | 6, 19 | mp1i 13 | . 2 UPGraph Vtx iEdg UPGraph iEdg iEdg Vtx |
21 | 3, 20 | mpbird 247 | 1 UPGraph Vtx iEdg UPGraph |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wcel 1990 crab 2916 cvv 3200 cdif 3571 c0 3915 cpw 4158 csn 4177 cop 4183 class class class wbr 4653 cdm 5114 wf 5884 cfv 5888 cle 10075 c2 11070 chash 13117 Vtxcvtx 25874 iEdgciedg 25875 UPGraph cupgr 25975 |
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-pw 4160 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-fn 5891 df-f 5892 df-fv 5896 df-1st 7168 df-2nd 7169 df-vtx 25876 df-iedg 25877 df-upgr 25977 |
This theorem is referenced by: finsumvtxdg2size 26446 |
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