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| Mirrors > Home > ILE Home > Th. List > trlreslem | Unicode version | ||
| Description: Lemma for trlres 16159. (Contributed by Mario Carneiro, 12-Mar-2015.) (Revised by Mario Carneiro, 3-May-2015.) (Revised by AV, 6-Mar-2021.) Hypothesis revised using the prefix operation. (Revised by AV, 30-Nov-2022.) |
| Ref | Expression |
|---|---|
| trlres.v |
|
| trlres.i |
|
| trlres.d |
|
| trlres.n |
|
| trlres.h |
|
| Ref | Expression |
|---|---|
| trlreslem |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | trlres.d |
. . . 4
| |
| 2 | trlres.i |
. . . . 5
| |
| 3 | 2 | trlf1 16157 |
. . . 4
|
| 4 | 1, 3 | syl 14 |
. . 3
|
| 5 | trlres.n |
. . . 4
| |
| 6 | elfzouz2 10375 |
. . . 4
| |
| 7 | fzoss2 10387 |
. . . 4
| |
| 8 | 5, 6, 7 | 3syl 17 |
. . 3
|
| 9 | f1ores 5592 |
. . 3
| |
| 10 | 4, 8, 9 | syl2anc 411 |
. 2
|
| 11 | trlres.h |
. . . 4
| |
| 12 | trliswlk 16156 |
. . . . . 6
| |
| 13 | 2 | wlkf 16102 |
. . . . . 6
|
| 14 | 1, 12, 13 | 3syl 17 |
. . . . 5
|
| 15 | fzossfz 10379 |
. . . . . 6
| |
| 16 | 15, 5 | sselid 3222 |
. . . . 5
|
| 17 | pfxres 11234 |
. . . . 5
| |
| 18 | 14, 16, 17 | syl2anc 411 |
. . . 4
|
| 19 | 11, 18 | eqtrid 2274 |
. . 3
|
| 20 | 11 | fveq2i 5635 |
. . . . 5
|
| 21 | elfzofz 10376 |
. . . . . . 7
| |
| 22 | 5, 21 | syl 14 |
. . . . . 6
|
| 23 | pfxlen 11238 |
. . . . . 6
| |
| 24 | 14, 22, 23 | syl2anc 411 |
. . . . 5
|
| 25 | 20, 24 | eqtrid 2274 |
. . . 4
|
| 26 | 25 | oveq2d 6026 |
. . 3
|
| 27 | wrdf 11095 |
. . . . . 6
| |
| 28 | fimass 5492 |
. . . . . 6
| |
| 29 | 13, 27, 28 | 3syl 17 |
. . . . 5
|
| 30 | 1, 12, 29 | 3syl 17 |
. . . 4
|
| 31 | ssdmres 5030 |
. . . 4
| |
| 32 | 30, 31 | sylib 122 |
. . 3
|
| 33 | 19, 26, 32 | f1oeq123d 5571 |
. 2
|
| 34 | 10, 33 | mpbird 167 |
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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4199 ax-sep 4202 ax-nul 4210 ax-pow 4259 ax-pr 4294 ax-un 4525 ax-setind 4630 ax-iinf 4681 ax-cnex 8106 ax-resscn 8107 ax-1cn 8108 ax-1re 8109 ax-icn 8110 ax-addcl 8111 ax-addrcl 8112 ax-mulcl 8113 ax-addcom 8115 ax-mulcom 8116 ax-addass 8117 ax-mulass 8118 ax-distr 8119 ax-i2m1 8120 ax-0lt1 8121 ax-1rid 8122 ax-0id 8123 ax-rnegex 8124 ax-cnre 8126 ax-pre-ltirr 8127 ax-pre-ltwlin 8128 ax-pre-lttrn 8129 ax-pre-apti 8130 ax-pre-ltadd 8131 |
| This theorem depends on definitions: df-bi 117 df-dc 840 df-ifp 984 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rab 2517 df-v 2801 df-sbc 3029 df-csb 3125 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-nul 3492 df-if 3603 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-int 3924 df-iun 3967 df-br 4084 df-opab 4146 df-mpt 4147 df-tr 4183 df-id 4385 df-iord 4458 df-on 4460 df-ilim 4461 df-suc 4463 df-iom 4684 df-xp 4726 df-rel 4727 df-cnv 4728 df-co 4729 df-dm 4730 df-rn 4731 df-res 4732 df-ima 4733 df-iota 5281 df-fun 5323 df-fn 5324 df-f 5325 df-f1 5326 df-fo 5327 df-f1o 5328 df-fv 5329 df-riota 5963 df-ov 6013 df-oprab 6014 df-mpo 6015 df-1st 6295 df-2nd 6296 df-recs 6462 df-frec 6548 df-1o 6573 df-er 6693 df-map 6810 df-en 6901 df-dom 6902 df-fin 6903 df-pnf 8199 df-mnf 8200 df-xr 8201 df-ltxr 8202 df-le 8203 df-sub 8335 df-neg 8336 df-inn 9127 df-2 9185 df-3 9186 df-4 9187 df-5 9188 df-6 9189 df-7 9190 df-8 9191 df-9 9192 df-n0 9386 df-z 9463 df-dec 9595 df-uz 9739 df-fz 10222 df-fzo 10356 df-ihash 11015 df-word 11090 df-substr 11199 df-pfx 11226 df-ndx 13056 df-slot 13057 df-base 13059 df-edgf 15827 df-vtx 15836 df-iedg 15837 df-wlks 16090 df-trls 16151 |
| This theorem is referenced by: trlres 16159 |
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