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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 12504 | . 2 ⊢ (𝑥 ∈ ℤ → 𝑥 ∈ ℝ) | |
| 2 | 1 | ssriv 3939 | 1 ⊢ ℤ ⊆ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ⊆ wss 3903 ℝcr 11037 ℤcz 12500 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2709 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-sb 2069 df-clab 2716 df-cleq 2729 df-clel 2812 df-rab 3402 df-v 3444 df-dif 3906 df-un 3908 df-ss 3920 df-nul 4288 df-if 4482 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-br 5101 df-iota 6456 df-fv 6508 df-ov 7371 df-neg 11379 df-z 12501 |
| This theorem is referenced by: suprzcl 12584 zred 12608 suprfinzcl 12618 uzssre 12785 uzwo2 12837 infssuzle 12856 infssuzcl 12857 lbzbi 12861 suprzub 12864 uzwo3 12868 rpnnen1lem3 12904 rpnnen1lem5 12906 fzval2 13438 flval3 13747 uzsup 13795 expcan 14104 ltexp2 14105 seqcoll 14399 limsupgre 15416 rlimclim 15481 isercolllem1 15600 isercolllem2 15601 isercoll 15603 caurcvg 15612 caucvg 15614 summolem2a 15650 summolem2 15651 zsum 15653 fsumcvg3 15664 climfsum 15755 prodmolem2a 15869 prodmolem2 15870 zprod 15872 1arith 16867 pgpssslw 19555 gsumval3 19848 zntoslem 21523 rzgrp 21590 zcld 24770 mbflimsup 25635 ig1pdvds 26153 aacjcl 26303 aalioulem3 26310 uzssico 32874 qqhre 34197 ballotlemfc0 34670 ballotlemfcc 34671 ballotlemiex 34679 erdszelem4 35407 erdszelem8 35411 supfz 35942 inffz 35943 poimirlem31 37896 poimirlem32 37897 irrapxlem1 43173 monotuz 43292 monotoddzzfi 43293 rmyeq0 43304 rmyeq 43305 lermy 43306 fzisoeu 45656 fzssre 45670 uzfissfz 45679 ssuzfz 45702 zssxr 45749 uzssre2 45759 uzred 45795 uzinico 45913 ioodvbdlimc1lem2 46284 ioodvbdlimc2lem 46286 fourierdlem25 46484 fourierdlem37 46496 fourierdlem52 46510 fourierdlem64 46522 fourierdlem79 46537 etransclem48 46634 hoicvr 46900 chnsuslle 47233 |
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