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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 12790 | . 2 ⊢ (𝑀 ∈ ℤ → (𝑁 ∈ (ℤ≥‘𝑀) ↔ (𝑁 ∈ ℤ ∧ 𝑀 ≤ 𝑁))) | |
| 2 | 1 | baibd 544 | 1 ⊢ ((𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ) → (𝑁 ∈ (ℤ≥‘𝑀) ↔ 𝑀 ≤ 𝑁)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 207 ∧ wa 396 ∈ wcel 2119 class class class wbr 5079 ‘cfv 6492 ≤ cle 11178 ℤcz 12522 ℤ≥cuz 12786 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2712 ax-sep 5225 ax-pr 5369 ax-cnex 11092 ax-resscn 11093 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2719 df-cleq 2732 df-clel 2815 df-nfc 2889 df-ral 3055 df-rex 3065 df-rab 3393 df-v 3434 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4269 df-if 4462 df-pw 4538 df-sn 4563 df-pr 4565 df-op 4569 df-uni 4846 df-br 5080 df-opab 5142 df-mpt 5161 df-id 5520 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-iota 6448 df-fun 6494 df-fv 6500 df-ov 7366 df-neg 11378 df-z 12523 df-uz 12787 |
| This theorem is referenced by: uzneg 12806 uztric 12810 uzwo3 12891 fzn 13492 fzsplit2 13501 fznn 13544 uzsplit 13548 elfz2nn0 13570 fzouzsplit 13647 faclbnd 14250 bcval5 14278 fz1isolem 14421 seqcoll 14424 rexuzre 15313 caurcvg 15637 caucvg 15639 summolem2a 15675 fsum0diaglem 15736 climcnds 15814 mertenslem1 15847 ntrivcvgmullem 15864 prodmolem2a 15897 ruclem10 16204 eulerthlem2 16750 pcpremul 16812 pcdvdsb 16838 pcadd 16858 pcfac 16868 pcbc 16869 prmunb 16883 prmreclem5 16889 vdwnnlem3 16966 lt6abl 19868 ovolunlem1a 25488 mbflimsup 25658 plyco0 26182 plyeq0lem 26200 aannenlem1 26319 aaliou3lem2 26334 aaliou3lem8 26336 chtublem 27199 bcmax 27266 bpos1lem 27270 bposlem1 27272 axlowdimlem16 29051 fzsplit3 32892 cycpmco2lem7 33220 ballotlem2 34680 ballotlemimin 34697 breprexplemc 34823 elfzm12 35910 poimirlem3 37997 poimirlem4 37998 poimirlem28 38022 mblfinlem2 38032 incsequz 38122 incsequz2 38123 aks4d1p1 42568 primrootspoweq0 42598 aks6d1c2 42622 sticksstones12a 42649 sticksstones12 42650 aks6d1c6lem3 42664 nacsfix 43168 ellz1 43223 eluzrabdioph 43258 monotuz 43393 expdiophlem1 43473 nznngen 44767 fzisoeu 45755 fmul01 46032 climsuselem1 46059 climsuse 46060 iblspltprt 46423 itgspltprt 46429 wallispilem5 46519 stirlinglem8 46531 dirkertrigeqlem1 46548 fourierdlem12 46569 ssfz12 47784 |
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