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| Mirrors > Home > ILE Home > Th. List > uzssz | GIF 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 | ⊢ (ℤ≥‘𝑀) ⊆ ℤ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eluzelz 9755 | . 2 ⊢ (𝑦 ∈ (ℤ≥‘𝑀) → 𝑦 ∈ ℤ) | |
| 2 | 1 | ssriv 3229 | 1 ⊢ (ℤ≥‘𝑀) ⊆ ℤ |
| Colors of variables: wff set class |
| Syntax hints: ⊆ wss 3198 ‘cfv 5324 ℤcz 9469 ℤ≥cuz 9745 |
| 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-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-14 2203 ax-ext 2211 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-cnex 8113 ax-resscn 8114 |
| This theorem depends on definitions: df-bi 117 df-3or 1003 df-3an 1004 df-tru 1398 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-ral 2513 df-rex 2514 df-rab 2517 df-v 2802 df-sbc 3030 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-fv 5332 df-ov 6016 df-neg 8343 df-z 9470 df-uz 9746 |
| This theorem is referenced by: infssuzcldc 10485 zsupssdc 10488 seqf1oglem1 10771 cau3 11666 climz 11843 serclim0 11856 climaddc1 11880 climmulc2 11882 climsubc1 11883 climsubc2 11884 climle 11885 climlec2 11892 summodclem2a 11932 summodclem2 11933 zsumdc 11935 fsum3cvg3 11947 iserabs 12026 isumshft 12041 explecnv 12056 clim2prod 12090 prodfclim1 12095 ntrivcvgap 12099 prodmodclem2a 12127 prodmodclem2 12128 zproddc 12130 4sqlem11 12964 exmidunben 13037 lmbrf 14929 lmres 14962 climcncf 15298 2sqlem6 15839 |
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