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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 12792 | . 2 ⊢ (𝑀 ∈ ℤ → (𝑁 ∈ (ℤ≥‘𝑀) ↔ (𝑁 ∈ ℤ ∧ 𝑀 ≤ 𝑁))) | |
| 2 | 1 | baibd 539 | 1 ⊢ ((𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ) → (𝑁 ∈ (ℤ≥‘𝑀) ↔ 𝑀 ≤ 𝑁)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 ∧ wa 395 ∈ wcel 2114 class class class wbr 5085 ‘cfv 6498 ≤ cle 11180 ℤcz 12524 ℤ≥cuz 12788 |
| 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-10 2147 ax-11 2163 ax-12 2185 ax-ext 2708 ax-sep 5231 ax-pr 5375 ax-cnex 11094 ax-resscn 11095 |
| 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-nf 1786 df-sb 2069 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ral 3052 df-rex 3062 df-rab 3390 df-v 3431 df-dif 3892 df-un 3894 df-in 3896 df-ss 3906 df-nul 4274 df-if 4467 df-pw 4543 df-sn 4568 df-pr 4570 df-op 4574 df-uni 4851 df-br 5086 df-opab 5148 df-mpt 5167 df-id 5526 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-iota 6454 df-fun 6500 df-fv 6506 df-ov 7370 df-neg 11380 df-z 12525 df-uz 12789 |
| This theorem is referenced by: uzneg 12808 uztric 12812 uzwo3 12893 fzn 13494 fzsplit2 13503 fznn 13546 uzsplit 13550 elfz2nn0 13572 fzouzsplit 13649 faclbnd 14252 bcval5 14280 fz1isolem 14423 seqcoll 14426 rexuzre 15315 caurcvg 15639 caucvg 15641 summolem2a 15677 fsum0diaglem 15738 climcnds 15816 mertenslem1 15849 ntrivcvgmullem 15866 prodmolem2a 15899 ruclem10 16206 eulerthlem2 16752 pcpremul 16814 pcdvdsb 16840 pcadd 16860 pcfac 16870 pcbc 16871 prmunb 16885 prmreclem5 16891 vdwnnlem3 16968 lt6abl 19870 ovolunlem1a 25463 mbflimsup 25633 plyco0 26157 plyeq0lem 26175 aannenlem1 26294 aaliou3lem2 26309 aaliou3lem8 26311 chtublem 27174 bcmax 27241 bpos1lem 27245 bposlem1 27247 axlowdimlem16 29026 fzsplit3 32866 cycpmco2lem7 33193 ballotlem2 34633 ballotlemimin 34650 breprexplemc 34776 elfzm12 35857 poimirlem3 37944 poimirlem4 37945 poimirlem28 37969 mblfinlem2 37979 incsequz 38069 incsequz2 38070 aks4d1p1 42515 primrootspoweq0 42545 aks6d1c2 42569 sticksstones12a 42596 sticksstones12 42597 aks6d1c6lem3 42611 nacsfix 43144 ellz1 43199 eluzrabdioph 43234 monotuz 43369 expdiophlem1 43449 nznngen 44743 fzisoeu 45733 fmul01 46010 climsuselem1 46037 climsuse 46038 iblspltprt 46401 itgspltprt 46407 wallispilem5 46497 stirlinglem8 46509 dirkertrigeqlem1 46526 fourierdlem12 46547 ssfz12 47762 |
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