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| Mirrors > Home > ILE Home > Th. List > uzssz | Unicode version | ||
| Description: An upper set of integers is a subset of all integers. (Contributed by NM, 2-Sep-2005.) (Revised by Mario Carneiro, 3-Nov-2013.) |
| Ref | Expression |
|---|---|
| uzssz |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eluzelz 9947 |
. 2
| |
| 2 | 1 | ssriv 3252 |
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-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 4251 ax-pow 4313 ax-pr 4348 ax-cnex 8276 ax-resscn 8277 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 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-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-sbc 3052 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4132 df-opab 4194 df-mpt 4195 df-id 4440 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-fv 5388 df-ov 6091 df-neg 8507 df-z 9656 df-uz 9938 |
| This theorem is used by: infssuzcldc 10685 zsupssdc 10690 seqf1oglem1 10977 cau3 11904 climz 12083 serclim0 12096 climaddc1 12120 climmulc2 12122 climsubc1 12123 climsubc2 12124 climle 12125 climlec2 12132 summodclem2a 12173 summodclem2 12174 zsumdc 12176 fsum3cvg3 12188 iserabs 12267 isumshft 12282 explecnv 12297 clim2prod 12331 prodfclim1 12336 ntrivcvgap 12340 prodmodclem2a 12368 prodmodclem2 12369 zproddc 12371 4sqlem11 13209 ballotfilemfc0 13290 ballotfilemfcc 13291 ballotfilemsima 13317 exmidunben 13375 lmbrf 15441 lmres 15474 climcncf 15810 2sqlem6 16444 |
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