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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 12596 | . 2 ⊢ (𝑥 ∈ ℤ → 𝑥 ∈ ℝ) | |
| 2 | 1 | ssriv 3942 | 1 ⊢ ℤ ⊆ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ⊆ wss 3906 ℝcr 11100 ℤcz 12592 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-ext 2735 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-sb 2097 df-clab 2742 df-cleq 2755 df-clel 2838 df-rab 3417 df-v 3457 df-dif 3909 df-un 3911 df-ss 3923 df-nul 4288 df-if 4489 df-sn 4591 df-pr 4593 df-op 4597 df-uni 4874 df-br 5111 df-iota 6494 df-fv 6546 df-ov 7415 df-neg 11445 df-z 12593 |
| This theorem is referenced by: suprzcl 12677 zred 12701 suprfinzcl 12711 uzssre 12885 uzwo2 12937 infssuzle 12956 infssuzcl 12957 lbzbi 12961 suprzub 12964 uzwo3 12968 rpnnen1lem3 13004 rpnnen1lem5 13006 fzval2 13539 flval3 13850 uzsup 13898 expcan 14207 ltexp2 14208 seqcoll 14503 limsupgre 15534 rlimclim 15599 isercolllem1 15718 isercolllem2 15719 isercoll 15721 caurcvg 15730 caucvg 15732 summolem2a 15768 summolem2 15769 zsum 15771 fsumcvg3 15782 climfsum 15874 prodmolem2a 15990 prodmolem2 15991 zprod 15993 1arith 16988 pgpssslw 19685 gsumval3 19978 zntoslem 21687 rzgrp 21754 zcld 24952 mbflimsup 25806 ig1pdvds 26318 aacjcl 26469 aalioulem3 26476 uzssico 33107 qqhre 34388 ballotlemfc0 34861 ballotlemfcc 34862 ballotlemiex 34870 erdszelem4 35664 erdszelem8 35668 supfz 36199 inffz 36200 poimirlem31 38280 poimirlem32 38281 irrapxlem1 43529 monotuz 43648 monotoddzzfi 43649 rmyeq0 43660 rmyeq 43661 lermy 43662 fzisoeu 45999 fzssre 46013 uzfissfz 46022 ssuzfz 46045 zssxr 46092 uzssre2 46101 uzred 46137 uzinico 46255 ioodvbdlimc1lem2 46626 ioodvbdlimc2lem 46628 fourierdlem25 46826 fourierdlem37 46838 fourierdlem52 46852 fourierdlem64 46864 fourierdlem79 46879 etransclem48 46976 chnsuslle 47577 |
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