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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 12783 | . 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 5086 ‘cfv 6492 ≤ cle 11171 ℤcz 12515 ℤ≥cuz 12779 |
| 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 2709 ax-sep 5231 ax-pr 5370 ax-cnex 11085 ax-resscn 11086 |
| 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 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ral 3053 df-rex 3063 df-rab 3391 df-v 3432 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5519 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-iota 6448 df-fun 6494 df-fv 6500 df-ov 7363 df-neg 11371 df-z 12516 df-uz 12780 |
| This theorem is referenced by: uzneg 12799 uztric 12803 uzwo3 12884 fzn 13485 fzsplit2 13494 fznn 13537 uzsplit 13541 elfz2nn0 13563 fzouzsplit 13640 faclbnd 14243 bcval5 14271 fz1isolem 14414 seqcoll 14417 rexuzre 15306 caurcvg 15630 caucvg 15632 summolem2a 15668 fsum0diaglem 15729 climcnds 15807 mertenslem1 15840 ntrivcvgmullem 15857 prodmolem2a 15890 ruclem10 16197 eulerthlem2 16743 pcpremul 16805 pcdvdsb 16831 pcadd 16851 pcfac 16861 pcbc 16862 prmunb 16876 prmreclem5 16882 vdwnnlem3 16959 lt6abl 19861 ovolunlem1a 25473 mbflimsup 25643 plyco0 26167 plyeq0lem 26185 aannenlem1 26305 aaliou3lem2 26320 aaliou3lem8 26322 chtublem 27188 bcmax 27255 bpos1lem 27259 bposlem1 27261 axlowdimlem16 29040 fzsplit3 32881 cycpmco2lem7 33208 ballotlem2 34649 ballotlemimin 34666 breprexplemc 34792 elfzm12 35873 poimirlem3 37958 poimirlem4 37959 poimirlem28 37983 mblfinlem2 37993 incsequz 38083 incsequz2 38084 aks4d1p1 42529 primrootspoweq0 42559 aks6d1c2 42583 sticksstones12a 42610 sticksstones12 42611 aks6d1c6lem3 42625 nacsfix 43158 ellz1 43213 eluzrabdioph 43252 monotuz 43387 expdiophlem1 43467 nznngen 44761 fzisoeu 45751 fmul01 46028 climsuselem1 46055 climsuse 46056 iblspltprt 46419 itgspltprt 46425 wallispilem5 46515 stirlinglem8 46527 dirkertrigeqlem1 46544 fourierdlem12 46565 ssfz12 47774 |
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