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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 11988 | . 2 ⊢ (𝑥 ∈ ℤ → 𝑥 ∈ ℝ) | |
2 | 1 | ssriv 3974 | 1 ⊢ ℤ ⊆ ℝ |
Colors of variables: wff setvar class |
Syntax hints: ⊆ wss 3939 ℝcr 10539 ℤcz 11984 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1969 ax-7 2014 ax-8 2115 ax-9 2123 ax-10 2144 ax-11 2160 ax-12 2176 ax-ext 2796 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1539 df-ex 1780 df-nf 1784 df-sb 2069 df-clab 2803 df-cleq 2817 df-clel 2896 df-nfc 2966 df-rab 3150 df-v 3499 df-dif 3942 df-un 3944 df-in 3946 df-ss 3955 df-nul 4295 df-if 4471 df-sn 4571 df-pr 4573 df-op 4577 df-uni 4842 df-br 5070 df-iota 6317 df-fv 6366 df-ov 7162 df-neg 10876 df-z 11985 |
This theorem is referenced by: suprzcl 12065 zred 12090 suprfinzcl 12100 uzwo2 12315 infssuzle 12334 infssuzcl 12335 lbzbi 12339 suprzub 12342 uzwo3 12346 rpnnen1lem3 12381 rpnnen1lem5 12383 fzval2 12898 flval3 13188 uzsup 13234 expcan 13536 ltexp2 13537 seqcoll 13825 limsupgre 14841 rlimclim 14906 isercolllem1 15024 isercolllem2 15025 isercoll 15027 caurcvg 15036 caucvg 15038 summolem2a 15075 summolem2 15076 zsum 15078 fsumcvg3 15089 climfsum 15178 prodmolem2a 15291 prodmolem2 15292 zprod 15294 1arith 16266 pgpssslw 18742 gsumval3 19030 zntoslem 20706 rzgrp 20770 zcld 23424 mbflimsup 24270 ig1pdvds 24773 aacjcl 24919 aalioulem3 24926 uzssico 30510 qqhre 31265 ballotlemfc0 31754 ballotlemfcc 31755 ballotlemiex 31763 erdszelem4 32445 erdszelem8 32449 supfz 32964 inffz 32965 poimirlem31 34927 poimirlem32 34928 irrapxlem1 39425 monotuz 39544 monotoddzzfi 39545 rmyeq0 39556 rmyeq 39557 lermy 39558 fzisoeu 41573 fzssre 41587 uzfissfz 41600 ssuzfz 41623 uzssre 41675 zssxr 41676 uzssre2 41686 uzred 41723 uzinico 41842 ioodvbdlimc1lem2 42223 ioodvbdlimc2lem 42225 dvnprodlem1 42237 fourierdlem25 42424 fourierdlem37 42436 fourierdlem52 42450 fourierdlem64 42462 fourierdlem79 42477 etransclem48 42574 hoicvr 42837 |
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