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| Mirrors > Home > MPE Home > Th. List > zssre | Structured version Visualization version GIF version | ||
| Description: The integers are a subset of the reals. (Contributed by NM, 2-Aug-2004.) |
| Ref | Expression |
|---|---|
| zssre | ⊢ ℤ ⊆ ℝ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | zre 12569 | . 2 ⊢ (𝑥 ∈ ℤ → 𝑥 ∈ ℝ) | |
| 2 | 1 | ssriv 3940 | 1 ⊢ ℤ ⊆ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ⊆ wss 3904 ℝcr 11069 ℤcz 12565 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-ext 2733 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1098 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-sb 2090 df-clab 2740 df-cleq 2753 df-clel 2836 df-rab 3414 df-v 3455 df-dif 3907 df-un 3909 df-ss 3921 df-nul 4286 df-if 4480 df-sn 4582 df-pr 4584 df-op 4588 df-uni 4865 df-br 5100 df-iota 6473 df-fv 6525 df-ov 7395 df-neg 11414 df-z 12566 |
| This theorem is referenced by: suprzcl 12650 zred 12674 suprfinzcl 12684 uzssre 12858 uzwo2 12910 infssuzle 12929 infssuzcl 12930 lbzbi 12934 suprzub 12937 uzwo3 12941 rpnnen1lem3 12977 rpnnen1lem5 12979 fzval2 13512 flval3 13822 uzsup 13870 expcan 14179 ltexp2 14180 seqcoll 14474 limsupgre 15491 rlimclim 15556 isercolllem1 15675 isercolllem2 15676 isercoll 15678 caurcvg 15687 caucvg 15689 summolem2a 15725 summolem2 15726 zsum 15728 fsumcvg3 15739 climfsum 15831 prodmolem2a 15947 prodmolem2 15948 zprod 15950 1arith 16946 pgpssslw 19637 gsumval3 19930 zntoslem 21588 rzgrp 21655 zcld 24854 mbflimsup 25708 ig1pdvds 26220 aacjcl 26368 aalioulem3 26375 uzssico 32936 qqhre 34278 ballotlemfc0 34751 ballotlemfcc 34752 ballotlemiex 34760 erdszelem4 35508 erdszelem8 35512 supfz 36043 inffz 36044 poimirlem31 38114 poimirlem32 38115 irrapxlem1 43363 monotuz 43482 monotoddzzfi 43483 rmyeq0 43494 rmyeq 43495 lermy 43496 fzisoeu 45843 fzssre 45857 uzfissfz 45866 ssuzfz 45889 zssxr 45936 uzssre2 45945 uzred 45981 uzinico 46099 ioodvbdlimc1lem2 46470 ioodvbdlimc2lem 46472 fourierdlem25 46670 fourierdlem37 46682 fourierdlem52 46696 fourierdlem64 46708 fourierdlem79 46723 etransclem48 46820 chnsuslle 47421 |
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