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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 12586 | . 2 ⊢ (𝑥 ∈ ℤ → 𝑥 ∈ ℝ) | |
| 2 | 1 | ssriv 3943 | 1 ⊢ ℤ ⊆ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ⊆ wss 3907 ℝcr 11087 ℤcz 12582 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1818 ax-4 1832 ax-5 1933 ax-6 1990 ax-7 2031 ax-8 2147 ax-9 2155 ax-ext 2737 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1566 df-fal 1576 df-ex 1803 df-sb 2094 df-clab 2744 df-cleq 2757 df-clel 2840 df-rab 3418 df-v 3459 df-dif 3910 df-un 3912 df-ss 3924 df-nul 4289 df-if 4484 df-sn 4586 df-pr 4588 df-op 4592 df-uni 4869 df-br 5106 df-iota 6481 df-fv 6533 df-ov 7403 df-neg 11432 df-z 12583 |
| This theorem is referenced by: suprzcl 12667 zred 12691 suprfinzcl 12701 uzssre 12875 uzwo2 12927 infssuzle 12946 infssuzcl 12947 lbzbi 12951 suprzub 12954 uzwo3 12958 rpnnen1lem3 12994 rpnnen1lem5 12996 fzval2 13529 flval3 13839 uzsup 13887 expcan 14196 ltexp2 14197 seqcoll 14491 limsupgre 15522 rlimclim 15587 isercolllem1 15706 isercolllem2 15707 isercoll 15709 caurcvg 15718 caucvg 15720 summolem2a 15756 summolem2 15757 zsum 15759 fsumcvg3 15770 climfsum 15862 prodmolem2a 15978 prodmolem2 15979 zprod 15981 1arith 16977 pgpssslw 19675 gsumval3 19968 zntoslem 21666 rzgrp 21733 zcld 24932 mbflimsup 25786 ig1pdvds 26298 aacjcl 26449 aalioulem3 26456 uzssico 33041 qqhre 34327 ballotlemfc0 34800 ballotlemfcc 34801 ballotlemiex 34809 erdszelem4 35557 erdszelem8 35561 supfz 36092 inffz 36093 poimirlem31 38162 poimirlem32 38163 irrapxlem1 43411 monotuz 43530 monotoddzzfi 43531 rmyeq0 43542 rmyeq 43543 lermy 43544 fzisoeu 45877 fzssre 45891 uzfissfz 45900 ssuzfz 45923 zssxr 45970 uzssre2 45979 uzred 46015 uzinico 46133 ioodvbdlimc1lem2 46504 ioodvbdlimc2lem 46506 fourierdlem25 46704 fourierdlem37 46716 fourierdlem52 46730 fourierdlem64 46742 fourierdlem79 46757 etransclem48 46854 chnsuslle 47455 |
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