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| Mirrors > Home > ILE Home > Th. List > fzss2 | Unicode version | ||
| Description: Subset relationship for finite sets of sequential integers. (Contributed by NM, 4-Oct-2005.) (Revised by Mario Carneiro, 30-Apr-2015.) |
| Ref | Expression |
|---|---|
| fzss2 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfzuz 10180 |
. . . . 5
| |
| 2 | 1 | adantl 277 |
. . . 4
|
| 3 | elfzuz3 10181 |
. . . . 5
| |
| 4 | uztrn 9702 |
. . . . 5
| |
| 5 | 3, 4 | sylan2 286 |
. . . 4
|
| 6 | elfzuzb 10178 |
. . . 4
| |
| 7 | 2, 5, 6 | sylanbrc 417 |
. . 3
|
| 8 | 7 | ex 115 |
. 2
|
| 9 | 8 | ssrdv 3208 |
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 2180 ax-14 2181 ax-ext 2189 ax-sep 4179 ax-pow 4235 ax-pr 4270 ax-un 4499 ax-setind 4604 ax-cnex 8053 ax-resscn 8054 ax-pre-ltwlin 8075 |
| This theorem depends on definitions: df-bi 117 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 2194 df-cleq 2200 df-clel 2203 df-nfc 2339 df-ne 2379 df-nel 2474 df-ral 2491 df-rex 2492 df-rab 2495 df-v 2779 df-sbc 3007 df-dif 3177 df-un 3179 df-in 3181 df-ss 3188 df-pw 3629 df-sn 3650 df-pr 3651 df-op 3653 df-uni 3866 df-br 4061 df-opab 4123 df-mpt 4124 df-id 4359 df-xp 4700 df-rel 4701 df-cnv 4702 df-co 4703 df-dm 4704 df-rn 4705 df-res 4706 df-ima 4707 df-iota 5252 df-fun 5293 df-fn 5294 df-f 5295 df-fv 5299 df-ov 5972 df-oprab 5973 df-mpo 5974 df-pnf 8146 df-mnf 8147 df-xr 8148 df-ltxr 8149 df-le 8150 df-neg 8283 df-z 9410 df-uz 9686 df-fz 10168 |
| This theorem is referenced by: fzssp1 10226 elfz0add 10279 fzoss2 10333 seqsplitg 10673 seqcaopr2g 10678 iseqf1olemnab 10685 seqf1oglem2a 10702 seqf1oglem2 10704 seqhomog 10714 bcm1k 10944 seq3coll 11026 fsum0diaglem 11912 fisum0diag2 11919 mertenslemi1 12007 prodfrecap 12018 pcfac 12834 strleund 13096 strleun 13097 strext 13098 plyaddlem1 15380 plymullem1 15381 plycoeid3 15390 gausslemma2dlem2 15700 lgsquadlem3 15717 |
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