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| Mirrors > Home > ILE Home > Th. List > fzss1 | Unicode version | ||
| Description: Subset relationship for finite sets of sequential integers. (Contributed by NM, 28-Sep-2005.) (Proof shortened by Mario Carneiro, 28-Apr-2015.) |
| Ref | Expression |
|---|---|
| fzss1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfzuz 10096 |
. . . . 5
| |
| 2 | id 19 |
. . . . 5
| |
| 3 | uztrn 9618 |
. . . . 5
| |
| 4 | 1, 2, 3 | syl2anr 290 |
. . . 4
|
| 5 | elfzuz3 10097 |
. . . . 5
| |
| 6 | 5 | adantl 277 |
. . . 4
|
| 7 | elfzuzb 10094 |
. . . 4
| |
| 8 | 4, 6, 7 | sylanbrc 417 |
. . 3
|
| 9 | 8 | ex 115 |
. 2
|
| 10 | 9 | ssrdv 3189 |
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 710 ax-5 1461 ax-7 1462 ax-gen 1463 ax-ie1 1507 ax-ie2 1508 ax-8 1518 ax-10 1519 ax-11 1520 ax-i12 1521 ax-bndl 1523 ax-4 1524 ax-17 1540 ax-i9 1544 ax-ial 1548 ax-i5r 1549 ax-13 2169 ax-14 2170 ax-ext 2178 ax-sep 4151 ax-pow 4207 ax-pr 4242 ax-un 4468 ax-setind 4573 ax-cnex 7970 ax-resscn 7971 ax-pre-ltwlin 7992 |
| This theorem depends on definitions: df-bi 117 df-3or 981 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1475 df-sb 1777 df-eu 2048 df-mo 2049 df-clab 2183 df-cleq 2189 df-clel 2192 df-nfc 2328 df-ne 2368 df-nel 2463 df-ral 2480 df-rex 2481 df-rab 2484 df-v 2765 df-sbc 2990 df-dif 3159 df-un 3161 df-in 3163 df-ss 3170 df-pw 3607 df-sn 3628 df-pr 3629 df-op 3631 df-uni 3840 df-br 4034 df-opab 4095 df-mpt 4096 df-id 4328 df-xp 4669 df-rel 4670 df-cnv 4671 df-co 4672 df-dm 4673 df-rn 4674 df-res 4675 df-ima 4676 df-iota 5219 df-fun 5260 df-fn 5261 df-f 5262 df-fv 5266 df-ov 5925 df-oprab 5926 df-mpo 5927 df-pnf 8063 df-mnf 8064 df-xr 8065 df-ltxr 8066 df-le 8067 df-neg 8200 df-z 9327 df-uz 9602 df-fz 10084 |
| This theorem is referenced by: fzssnn 10143 fzp1ss 10148 ige2m1fz 10185 fzoss1 10247 fzossnn0 10251 ser3mono 10579 seqsplitg 10581 iseqf1olemnab 10593 seqf1oglem2 10612 bcpasc 10858 mertenslemi1 11700 reumodprminv 12422 structfn 12697 strleund 12781 strleun 12782 ply1termlem 14978 dvply1 15001 gausslemma2dlem3 15304 2lgslem1a 15329 |
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