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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 12867 | . 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 2143 class class class wbr 5110 ‘cfv 6538 ≤ cle 11245 ℤcz 12592 ℤ≥cuz 12863 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5258 ax-pr 5406 ax-cnex 11157 ax-resscn 11158 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ral 3080 df-rex 3090 df-rab 3417 df-v 3457 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4288 df-if 4489 df-pw 4565 df-sn 4591 df-pr 4593 df-op 4597 df-uni 4874 df-br 5111 df-opab 5175 df-mpt 5194 df-id 5558 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-iota 6494 df-fun 6540 df-fv 6546 df-ov 7415 df-neg 11445 df-z 12593 df-uz 12864 |
| This theorem is referenced by: uzneg 12883 uztric 12887 uzwo3 12968 fzn 13569 fzsplit2 13579 fznn 13622 uzsplit 13626 elfz2nn0 13648 fzouzsplit 13725 faclbnd 14328 bcval5 14356 fz1isolem 14500 seqcoll 14503 rexuzre 15406 caurcvg 15730 caucvg 15732 summolem2a 15768 fsum0diaglem 15829 climcnds 15907 mertenslem1 15940 ntrivcvgmullem 15957 prodmolem2a 15990 ruclem10 16296 eulerthlem2 16842 pcpremul 16904 pcdvdsb 16930 pcadd 16950 pcfac 16960 pcbc 16961 prmunb 16975 prmreclem5 16981 vdwnnlem3 17058 lt6abl 19966 ovolunlem1a 25636 mbflimsup 25806 plyco0 26330 plyeq0lem 26348 aannenlem1 26472 aaliou3lem2 26487 aaliou3lem8 26489 chtublem 27356 bcmax 27423 bpos1lem 27427 bposlem1 27429 axlowdimlem16 29288 fzsplit3 33119 cycpmco2lem7 33433 ballotlem2 34860 ballotlemimin 34877 breprexplemc 35000 elfzm12 36148 poimirlem3 38255 poimirlem4 38256 poimirlem28 38280 mblfinlem2 38290 incsequz 38380 incsequz2 38381 aks4d1p1 42824 primrootspoweq0 42854 aks6d1c2 42878 sticksstones12a 42905 sticksstones12 42906 aks6d1c6lem3 42920 nacsfix 43426 ellz1 43481 eluzrabdioph 43516 monotuz 43651 expdiophlem1 43731 nznngen 45009 fzisoeu 46002 fmul01 46279 climsuselem1 46306 climsuse 46307 iblspltprt 46670 itgspltprt 46676 wallispilem5 46766 stirlinglem8 46778 dirkertrigeqlem1 46795 fourierdlem12 46816 ssfz12 48034 |
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