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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 11973 | . 2 ⊢ (𝑥 ∈ ℤ → 𝑥 ∈ ℝ) | |
2 | 1 | ssriv 3919 | 1 ⊢ ℤ ⊆ ℝ |
Colors of variables: wff setvar class |
Syntax hints: ⊆ wss 3881 ℝcr 10525 ℤcz 11969 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3or 1085 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-rab 3115 df-v 3443 df-un 3886 df-in 3888 df-ss 3898 df-sn 4526 df-pr 4528 df-op 4532 df-uni 4801 df-br 5031 df-iota 6283 df-fv 6332 df-ov 7138 df-neg 10862 df-z 11970 |
This theorem is referenced by: suprzcl 12050 zred 12075 suprfinzcl 12085 uzwo2 12300 infssuzle 12319 infssuzcl 12320 lbzbi 12324 suprzub 12327 uzwo3 12331 rpnnen1lem3 12366 rpnnen1lem5 12368 fzval2 12888 flval3 13180 uzsup 13226 expcan 13529 ltexp2 13530 seqcoll 13818 limsupgre 14830 rlimclim 14895 isercolllem1 15013 isercolllem2 15014 isercoll 15016 caurcvg 15025 caucvg 15027 summolem2a 15064 summolem2 15065 zsum 15067 fsumcvg3 15078 climfsum 15167 prodmolem2a 15280 prodmolem2 15281 zprod 15283 1arith 16253 pgpssslw 18731 gsumval3 19020 zntoslem 20248 rzgrp 20312 zcld 23418 mbflimsup 24270 ig1pdvds 24777 aacjcl 24923 aalioulem3 24930 uzssico 30533 qqhre 31371 ballotlemfc0 31860 ballotlemfcc 31861 ballotlemiex 31869 erdszelem4 32554 erdszelem8 32558 supfz 33073 inffz 33074 poimirlem31 35088 poimirlem32 35089 irrapxlem1 39763 monotuz 39882 monotoddzzfi 39883 rmyeq0 39894 rmyeq 39895 lermy 39896 fzisoeu 41932 fzssre 41946 uzfissfz 41958 ssuzfz 41981 uzssre 42033 zssxr 42034 uzssre2 42044 uzred 42080 uzinico 42197 ioodvbdlimc1lem2 42574 ioodvbdlimc2lem 42576 dvnprodlem1 42588 fourierdlem25 42774 fourierdlem37 42786 fourierdlem52 42800 fourierdlem64 42812 fourierdlem79 42827 etransclem48 42924 hoicvr 43187 |
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