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Mathbox for Glauco Siliprandi |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > uzssre | Structured version Visualization version GIF version |
Description: An upper set of integers is a subset of the Reals. (Contributed by Glauco Siliprandi, 23-Oct-2021.) |
Ref | Expression |
---|---|
uzssre | ⊢ (ℤ≥‘𝑀) ⊆ ℝ |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | uzssz 11870 | . 2 ⊢ (ℤ≥‘𝑀) ⊆ ℤ | |
2 | zssre 11547 | . 2 ⊢ ℤ ⊆ ℝ | |
3 | 1, 2 | sstri 3741 | 1 ⊢ (ℤ≥‘𝑀) ⊆ ℝ |
Colors of variables: wff setvar class |
Syntax hints: ⊆ wss 3703 ‘cfv 6037 ℝcr 10098 ℤcz 11540 ℤ≥cuz 11850 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1859 ax-4 1874 ax-5 1976 ax-6 2042 ax-7 2078 ax-8 2129 ax-9 2136 ax-10 2156 ax-11 2171 ax-12 2184 ax-13 2379 ax-ext 2728 ax-sep 4921 ax-nul 4929 ax-pow 4980 ax-pr 5043 ax-cnex 10155 ax-resscn 10156 |
This theorem depends on definitions: df-bi 197 df-or 384 df-an 385 df-3or 1073 df-3an 1074 df-tru 1623 df-ex 1842 df-nf 1847 df-sb 2035 df-eu 2599 df-mo 2600 df-clab 2735 df-cleq 2741 df-clel 2744 df-nfc 2879 df-ne 2921 df-ral 3043 df-rex 3044 df-rab 3047 df-v 3330 df-sbc 3565 df-dif 3706 df-un 3708 df-in 3710 df-ss 3717 df-nul 4047 df-if 4219 df-pw 4292 df-sn 4310 df-pr 4312 df-op 4316 df-uni 4577 df-br 4793 df-opab 4853 df-mpt 4870 df-id 5162 df-xp 5260 df-rel 5261 df-cnv 5262 df-co 5263 df-dm 5264 df-rn 5265 df-res 5266 df-ima 5267 df-iota 6000 df-fun 6039 df-fn 6040 df-f 6041 df-fv 6045 df-ov 6804 df-neg 10432 df-z 11541 df-uz 11851 |
This theorem is referenced by: uzublem 40124 uzsscn 40173 limsupvaluz 40412 limsupubuzlem 40416 limsupubuz 40417 limsupmnfuzlem 40430 limsupre3uzlem 40439 |
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