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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 9863 | . 2 ⊢ (𝑦 ∈ (ℤ≥‘𝑀) → 𝑦 ∈ ℤ) | |
| 2 | 1 | ssriv 3242 | 1 ⊢ (ℤ≥‘𝑀) ⊆ ℤ |
| Colors of variables: wff set class |
| Syntax hints: ⊆ wss 3211 ‘cfv 5352 ℤcz 9577 ℤ≥cuz 9853 |
| 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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-14 2206 ax-ext 2214 ax-sep 4228 ax-pow 4287 ax-pr 4322 ax-cnex 8218 ax-resscn 8219 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ral 2525 df-rex 2526 df-rab 2529 df-v 2815 df-sbc 3043 df-un 3215 df-in 3217 df-ss 3224 df-pw 3671 df-sn 3695 df-pr 3696 df-op 3698 df-uni 3915 df-br 4110 df-opab 4172 df-mpt 4173 df-id 4414 df-xp 4755 df-rel 4756 df-cnv 4757 df-co 4758 df-dm 4759 df-rn 4760 df-res 4761 df-ima 4762 df-iota 5312 df-fun 5354 df-fn 5355 df-f 5356 df-fv 5360 df-ov 6053 df-neg 8447 df-z 9578 df-uz 9854 |
| This theorem is referenced by: infssuzcldc 10595 zsupssdc 10598 seqf1oglem1 10881 cau3 11800 climz 11977 serclim0 11990 climaddc1 12014 climmulc2 12016 climsubc1 12017 climsubc2 12018 climle 12019 climlec2 12026 summodclem2a 12067 summodclem2 12068 zsumdc 12070 fsum3cvg3 12082 iserabs 12161 isumshft 12176 explecnv 12191 clim2prod 12225 prodfclim1 12230 ntrivcvgap 12234 prodmodclem2a 12262 prodmodclem2 12263 zproddc 12265 4sqlem11 13099 exmidunben 13177 lmbrf 15080 lmres 15113 climcncf 15449 2sqlem6 15993 |
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