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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 12492 | . 2 ⊢ (𝑥 ∈ ℤ → 𝑥 ∈ ℝ) | |
| 2 | 1 | ssriv 3937 | 1 ⊢ ℤ ⊆ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ⊆ wss 3901 ℝcr 11025 ℤcz 12488 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-ext 2708 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-sb 2068 df-clab 2715 df-cleq 2728 df-clel 2811 df-rab 3400 df-v 3442 df-dif 3904 df-un 3906 df-ss 3918 df-nul 4286 df-if 4480 df-sn 4581 df-pr 4583 df-op 4587 df-uni 4864 df-br 5099 df-iota 6448 df-fv 6500 df-ov 7361 df-neg 11367 df-z 12489 |
| This theorem is referenced by: suprzcl 12572 zred 12596 suprfinzcl 12606 uzssre 12773 uzwo2 12825 infssuzle 12844 infssuzcl 12845 lbzbi 12849 suprzub 12852 uzwo3 12856 rpnnen1lem3 12892 rpnnen1lem5 12894 fzval2 13426 flval3 13735 uzsup 13783 expcan 14092 ltexp2 14093 seqcoll 14387 limsupgre 15404 rlimclim 15469 isercolllem1 15588 isercolllem2 15589 isercoll 15591 caurcvg 15600 caucvg 15602 summolem2a 15638 summolem2 15639 zsum 15641 fsumcvg3 15652 climfsum 15743 prodmolem2a 15857 prodmolem2 15858 zprod 15860 1arith 16855 pgpssslw 19543 gsumval3 19836 zntoslem 21511 rzgrp 21578 zcld 24758 mbflimsup 25623 ig1pdvds 26141 aacjcl 26291 aalioulem3 26298 uzssico 32864 qqhre 34177 ballotlemfc0 34650 ballotlemfcc 34651 ballotlemiex 34659 erdszelem4 35388 erdszelem8 35392 supfz 35923 inffz 35924 poimirlem31 37848 poimirlem32 37849 irrapxlem1 43060 monotuz 43179 monotoddzzfi 43180 rmyeq0 43191 rmyeq 43192 lermy 43193 fzisoeu 45544 fzssre 45558 uzfissfz 45567 ssuzfz 45590 zssxr 45637 uzssre2 45647 uzred 45683 uzinico 45801 ioodvbdlimc1lem2 46172 ioodvbdlimc2lem 46174 fourierdlem25 46372 fourierdlem37 46384 fourierdlem52 46398 fourierdlem64 46410 fourierdlem79 46425 etransclem48 46522 hoicvr 46788 chnsuslle 47121 |
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