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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 12836 | . 2 ⊢ (𝑀 ∈ ℤ → (𝑁 ∈ (ℤ≥‘𝑀) ↔ (𝑁 ∈ ℤ ∧ 𝑀 ≤ 𝑁))) | |
| 2 | 1 | baibd 547 | 1 ⊢ ((𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ) → (𝑁 ∈ (ℤ≥‘𝑀) ↔ 𝑀 ≤ 𝑁)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 208 ∧ wa 399 ∈ wcel 2141 class class class wbr 5097 ‘cfv 6515 ≤ cle 11210 ℤcz 12561 ℤ≥cuz 12832 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-sep 5243 ax-pr 5387 ax-cnex 11122 ax-resscn 11123 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1098 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ral 3076 df-rex 3086 df-rab 3414 df-v 3455 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4284 df-if 4478 df-pw 4554 df-sn 4580 df-pr 4582 df-op 4586 df-uni 4863 df-br 5098 df-opab 5160 df-mpt 5179 df-id 5538 df-xp 5649 df-rel 5650 df-cnv 5651 df-co 5652 df-dm 5653 df-iota 6471 df-fun 6517 df-fv 6523 df-ov 7393 df-neg 11410 df-z 12562 df-uz 12833 |
| This theorem is referenced by: uzneg 12852 uztric 12856 uzwo3 12937 fzn 13538 fzsplit2 13547 fznn 13590 uzsplit 13594 elfz2nn0 13616 fzouzsplit 13693 faclbnd 14296 bcval5 14324 fz1isolem 14467 seqcoll 14470 rexuzre 15370 caurcvg 15694 caucvg 15696 summolem2a 15732 fsum0diaglem 15793 climcnds 15871 mertenslem1 15904 ntrivcvgmullem 15921 prodmolem2a 15954 ruclem10 16261 eulerthlem2 16807 pcpremul 16869 pcdvdsb 16895 pcadd 16915 pcfac 16925 pcbc 16926 prmunb 16940 prmreclem5 16946 vdwnnlem3 17023 lt6abl 19925 ovolunlem1a 25545 mbflimsup 25715 plyco0 26239 plyeq0lem 26257 aannenlem1 26379 aaliou3lem2 26394 aaliou3lem8 26396 chtublem 27262 bcmax 27329 bpos1lem 27333 bposlem1 27335 axlowdimlem16 29114 fzsplit3 32955 cycpmco2lem7 33272 ballotlem2 34746 ballotlemimin 34763 breprexplemc 34886 elfzm12 35985 poimirlem3 38082 poimirlem4 38083 poimirlem28 38107 mblfinlem2 38117 incsequz 38207 incsequz2 38208 aks4d1p1 42653 primrootspoweq0 42683 aks6d1c2 42707 sticksstones12a 42734 sticksstones12 42735 aks6d1c6lem3 42749 nacsfix 43253 ellz1 43308 eluzrabdioph 43343 monotuz 43478 expdiophlem1 43558 nznngen 44852 fzisoeu 45839 fmul01 46116 climsuselem1 46143 climsuse 46144 iblspltprt 46507 itgspltprt 46513 wallispilem5 46603 stirlinglem8 46615 dirkertrigeqlem1 46632 fourierdlem12 46653 ssfz12 47868 |
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