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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 10255 |
. . . . 5
| |
| 2 | 1 | adantl 277 |
. . . 4
|
| 3 | elfzuz3 10256 |
. . . . 5
| |
| 4 | uztrn 9772 |
. . . . 5
| |
| 5 | 3, 4 | sylan2 286 |
. . . 4
|
| 6 | elfzuzb 10253 |
. . . 4
| |
| 7 | 2, 5, 6 | sylanbrc 417 |
. . 3
|
| 8 | 7 | ex 115 |
. 2
|
| 9 | 8 | ssrdv 3233 |
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 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-cnex 8122 ax-resscn 8123 ax-pre-ltwlin 8144 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-nel 2498 df-ral 2515 df-rex 2516 df-rab 2519 df-v 2804 df-sbc 3032 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-fv 5334 df-ov 6020 df-oprab 6021 df-mpo 6022 df-pnf 8215 df-mnf 8216 df-xr 8217 df-ltxr 8218 df-le 8219 df-neg 8352 df-z 9479 df-uz 9755 df-fz 10243 |
| This theorem is referenced by: fzssp1 10301 elfz0add 10354 fzoss2 10408 seqsplitg 10750 seqcaopr2g 10755 iseqf1olemnab 10762 seqf1oglem2a 10779 seqf1oglem2 10781 seqhomog 10791 bcm1k 11021 seq3coll 11105 fsum0diaglem 12000 fisum0diag2 12007 mertenslemi1 12095 prodfrecap 12106 pcfac 12922 strleund 13185 strleun 13186 strext 13187 plyaddlem1 15470 plymullem1 15471 plycoeid3 15480 gausslemma2dlem2 15790 lgsquadlem3 15807 wlkres 16229 |
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