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| Mirrors > Home > ILE Home > Th. List > umgrislfupgrdom | Unicode version | ||
| Description: A multigraph is a loop-free pseudograph. (Contributed by AV, 27-Jan-2021.) |
| Ref | Expression |
|---|---|
| umgrislfupgr.v |
|
| umgrislfupgr.i |
|
| Ref | Expression |
|---|---|
| umgrislfupgrdom |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | umgrupgr 15793 |
. . 3
| |
| 2 | umgrislfupgr.v |
. . . . 5
| |
| 3 | umgrislfupgr.i |
. . . . 5
| |
| 4 | 2, 3 | umgrfen 15788 |
. . . 4
|
| 5 | id 19 |
. . . . 5
| |
| 6 | ensymb 6890 |
. . . . . . . . 9
| |
| 7 | endom 6872 |
. . . . . . . . 9
| |
| 8 | 6, 7 | sylbir 135 |
. . . . . . . 8
|
| 9 | 8 | a1i 9 |
. . . . . . 7
|
| 10 | 9 | ss2rabi 3279 |
. . . . . 6
|
| 11 | 10 | a1i 9 |
. . . . 5
|
| 12 | 5, 11 | fssd 5453 |
. . . 4
|
| 13 | 4, 12 | syl 14 |
. . 3
|
| 14 | 1, 13 | jca 306 |
. 2
|
| 15 | 2, 3 | upgrfen 15778 |
. . . 4
|
| 16 | fin 5479 |
. . . . 5
| |
| 17 | umgrislfupgrenlem 15806 |
. . . . . 6
| |
| 18 | feq3 5425 |
. . . . . 6
| |
| 19 | 17, 18 | ax-mp 5 |
. . . . 5
|
| 20 | 16, 19 | sylbb1 137 |
. . . 4
|
| 21 | 15, 20 | sylan 283 |
. . 3
|
| 22 | 2, 3 | isumgren 15786 |
. . . 4
|
| 23 | 22 | adantr 276 |
. . 3
|
| 24 | 21, 23 | mpbird 167 |
. 2
|
| 25 | 14, 24 | impbii 126 |
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 615 ax-in2 616 ax-io 711 ax-5 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-10 1529 ax-11 1530 ax-i12 1531 ax-bndl 1533 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-13 2179 ax-14 2180 ax-ext 2188 ax-sep 4173 ax-nul 4181 ax-pow 4229 ax-pr 4264 ax-un 4493 ax-setind 4598 ax-iinf 4649 ax-cnex 8046 ax-resscn 8047 ax-1cn 8048 ax-1re 8049 ax-icn 8050 ax-addcl 8051 ax-addrcl 8052 ax-mulcl 8053 ax-addcom 8055 ax-mulcom 8056 ax-addass 8057 ax-mulass 8058 ax-distr 8059 ax-i2m1 8060 ax-1rid 8062 ax-0id 8063 ax-rnegex 8064 ax-cnre 8066 |
| This theorem depends on definitions: df-bi 117 df-dc 837 df-3or 982 df-3an 983 df-tru 1376 df-fal 1379 df-nf 1485 df-sb 1787 df-eu 2058 df-mo 2059 df-clab 2193 df-cleq 2199 df-clel 2202 df-nfc 2338 df-ne 2378 df-ral 2490 df-rex 2491 df-reu 2492 df-rab 2494 df-v 2775 df-sbc 3003 df-csb 3098 df-dif 3172 df-un 3174 df-in 3176 df-ss 3183 df-nul 3465 df-if 3576 df-pw 3623 df-sn 3644 df-pr 3645 df-op 3647 df-uni 3860 df-int 3895 df-br 4055 df-opab 4117 df-mpt 4118 df-tr 4154 df-id 4353 df-iord 4426 df-on 4428 df-suc 4431 df-iom 4652 df-xp 4694 df-rel 4695 df-cnv 4696 df-co 4697 df-dm 4698 df-rn 4699 df-res 4700 df-ima 4701 df-iota 5246 df-fun 5287 df-fn 5288 df-f 5289 df-f1 5290 df-fo 5291 df-f1o 5292 df-fv 5293 df-riota 5917 df-ov 5965 df-oprab 5966 df-mpo 5967 df-1st 6244 df-2nd 6245 df-1o 6520 df-2o 6521 df-er 6638 df-en 6846 df-dom 6847 df-sub 8275 df-inn 9067 df-2 9125 df-3 9126 df-4 9127 df-5 9128 df-6 9129 df-7 9130 df-8 9131 df-9 9132 df-n0 9326 df-dec 9535 df-ndx 12920 df-slot 12921 df-base 12923 df-edgf 15689 df-vtx 15698 df-iedg 15699 df-upgren 15774 df-umgren 15775 |
| This theorem is referenced by: (None) |
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