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| Mirrors > Home > MPE Home > Th. List > eluz | Structured version Visualization version GIF version | ||
| Description: Membership in an upper set of integers. (Contributed by NM, 2-Oct-2005.) |
| Ref | Expression |
|---|---|
| eluz | ⊢ ((𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ) → (𝑁 ∈ (ℤ≥‘𝑀) ↔ 𝑀 ≤ 𝑁)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eluz1 12862 | . 2 ⊢ (𝑀 ∈ ℤ → (𝑁 ∈ (ℤ≥‘𝑀) ↔ (𝑁 ∈ ℤ ∧ 𝑀 ≤ 𝑁))) | |
| 2 | 1 | baibd 548 | 1 ⊢ ((𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ) → (𝑁 ∈ (ℤ≥‘𝑀) ↔ 𝑀 ≤ 𝑁)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 209 ∧ wa 400 ∈ wcel 2149 class class class wbr 5110 ‘cfv 6533 ≤ cle 11240 ℤcz 12587 ℤ≥cuz 12858 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-sep 5258 ax-pr 5402 ax-cnex 11152 ax-resscn 11153 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ral 3086 df-rex 3096 df-rab 3424 df-v 3465 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-nul 4295 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4874 df-br 5111 df-opab 5175 df-mpt 5194 df-id 5554 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-iota 6489 df-fun 6535 df-fv 6541 df-ov 7411 df-neg 11440 df-z 12588 df-uz 12859 |
| This theorem is referenced by: uzneg 12878 uztric 12882 uzwo3 12963 fzn 13564 fzsplit2 13573 fznn 13616 uzsplit 13620 elfz2nn0 13642 fzouzsplit 13719 faclbnd 14322 bcval5 14350 fz1isolem 14494 seqcoll 14497 rexuzre 15400 caurcvg 15724 caucvg 15726 summolem2a 15762 fsum0diaglem 15823 climcnds 15901 mertenslem1 15934 ntrivcvgmullem 15951 prodmolem2a 15984 ruclem10 16291 eulerthlem2 16837 pcpremul 16899 pcdvdsb 16925 pcadd 16945 pcfac 16955 pcbc 16956 prmunb 16970 prmreclem5 16976 vdwnnlem3 17053 lt6abl 19961 ovolunlem1a 25620 mbflimsup 25790 plyco0 26314 plyeq0lem 26332 aannenlem1 26454 aaliou3lem2 26469 aaliou3lem8 26471 chtublem 27337 bcmax 27404 bpos1lem 27408 bposlem1 27410 axlowdimlem16 29244 fzsplit3 33075 cycpmco2lem7 33389 ballotlem2 34820 ballotlemimin 34837 breprexplemc 34960 elfzm12 36062 poimirlem3 38157 poimirlem4 38158 poimirlem28 38182 mblfinlem2 38192 incsequz 38282 incsequz2 38283 aks4d1p1 42728 primrootspoweq0 42758 aks6d1c2 42782 sticksstones12a 42809 sticksstones12 42810 aks6d1c6lem3 42824 nacsfix 43328 ellz1 43383 eluzrabdioph 43418 monotuz 43553 expdiophlem1 43633 nznngen 44911 fzisoeu 45904 fmul01 46181 climsuselem1 46208 climsuse 46209 iblspltprt 46572 itgspltprt 46578 wallispilem5 46668 stirlinglem8 46680 dirkertrigeqlem1 46697 fourierdlem12 46718 ssfz12 47933 |
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