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| Mirrors > Home > ILE Home > Th. List > edgvalg | Unicode version | ||
| Description: The edges of a graph. (Contributed by AV, 1-Jan-2020.) (Revised by AV, 13-Oct-2020.) (Revised by AV, 8-Dec-2021.) |
| Ref | Expression |
|---|---|
| edgvalg |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-edg 16421 |
. 2
| |
| 2 | fveq2 5695 |
. . 3
| |
| 3 | 2 | rneqd 5011 |
. 2
|
| 4 | elex 2833 |
. 2
| |
| 5 | iedgvalg 16380 |
. . . 4
| |
| 6 | 2ndexg 6402 |
. . . . 5
| |
| 7 | edgfid 16369 |
. . . . . . 7
| |
| 8 | edgfndxnn 16371 |
. . . . . . 7
| |
| 9 | 7, 8 | ndxslid 13428 |
. . . . . 6
|
| 10 | 9 | slotex 13430 |
. . . . 5
|
| 11 | 6, 10 | ifexd 4630 |
. . . 4
|
| 12 | 5, 11 | eqeltrd 2315 |
. . 3
|
| 13 | rnexg 5047 |
. . 3
| |
| 14 | 12, 13 | syl 14 |
. 2
|
| 15 | 1, 3, 4, 14 | fvmptd3 5799 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4249 ax-pow 4311 ax-pr 4346 ax-un 4578 ax-setind 4684 ax-cnex 8271 ax-resscn 8272 ax-1cn 8273 ax-1re 8274 ax-icn 8275 ax-addcl 8276 ax-addrcl 8277 ax-mulcl 8278 ax-addcom 8280 ax-mulcom 8281 ax-addass 8282 ax-mulass 8283 ax-distr 8284 ax-i2m1 8285 ax-1rid 8287 ax-0id 8288 ax-rnegex 8289 ax-cnre 8291 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-if 3639 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-br 4131 df-opab 4193 df-mpt 4194 df-id 4438 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-iota 5337 df-fun 5379 df-fn 5380 df-f 5381 df-fo 5383 df-fv 5385 df-riota 6038 df-ov 6088 df-oprab 6089 df-mpo 6090 df-2nd 6375 df-sub 8501 df-inn 9308 df-2 9366 df-3 9367 df-4 9368 df-5 9369 df-6 9370 df-7 9371 df-8 9372 df-9 9373 df-n0 9569 df-dec 9783 df-ndx 13406 df-slot 13407 df-edgf 16368 df-iedg 16378 df-edg 16421 |
| This theorem is used by: edgval 16423 iedgedgg 16424 edgiedgbg 16428 edg0iedg0g 16429 uhgredgm 16499 upgredgssen 16502 umgredgssen 16503 edgupgren 16504 edgumgren 16505 uhgrvtxedgiedgb 16506 upgredg 16507 usgredgssen 16525 usgrausgrien 16532 ausgrumgrien 16533 ausgrusgrien 16534 uspgrf1oedg 16539 uspgrupgrushgr 16545 usgrumgruspgr 16548 usgruspgrben 16549 usgrf1oedg 16568 uhgr2edg 16569 usgrsizedgen 16576 usgredg3 16577 ushgredgedg 16589 ushgredgedgloop 16591 usgr1e 16604 edg0usgr 16610 edginwlkd 16718 wlkl1loop 16721 wlkvtxedg 16726 uspgr2wlkeq 16728 |
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