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| Mirrors > Home > ILE Home > Th. List > elfzuz | GIF version | ||
| Description: A member of a finite set of sequential integers belongs to an upper set of integers. (Contributed by NM, 17-Sep-2005.) (Revised by Mario Carneiro, 28-Apr-2015.) |
| Ref | Expression |
|---|---|
| elfzuz | ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝐾 ∈ (ℤ≥‘𝑀)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfzuzb 10244 | . 2 ⊢ (𝐾 ∈ (𝑀...𝑁) ↔ (𝐾 ∈ (ℤ≥‘𝑀) ∧ 𝑁 ∈ (ℤ≥‘𝐾))) | |
| 2 | 1 | simplbi 274 | 1 ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝐾 ∈ (ℤ≥‘𝑀)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∈ wcel 2200 ‘cfv 5324 (class class class)co 6013 ℤ≥cuz 9745 ...cfz 10233 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-14 2203 ax-ext 2211 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-setind 4633 ax-cnex 8113 ax-resscn 8114 |
| This theorem depends on definitions: df-bi 117 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-ral 2513 df-rex 2514 df-rab 2517 df-v 2802 df-sbc 3030 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-fv 5332 df-ov 6016 df-oprab 6017 df-mpo 6018 df-neg 8343 df-z 9470 df-uz 9746 df-fz 10234 |
| This theorem is referenced by: elfzel1 10249 elfzelz 10250 elfzle1 10252 eluzfz2b 10258 fzsplit2 10275 fzsplit 10276 fzopth 10286 fzss1 10288 fzss2 10289 fzssuz 10290 fzp1elp1 10300 uzsplit 10317 elfzmlbm 10356 fzosplit 10404 infssuzex 10483 seq3feq2 10728 seq3feq 10732 ser3mono 10739 seq3caopr3 10743 iseqf1olemkle 10749 iseqf1olemklt 10750 iseqf1olemnab 10753 iseqf1olemqk 10759 iseqf1olemjpcl 10760 iseqf1olemqpcl 10761 iseqf1olemfvp 10762 seq3f1olemqsumkj 10763 seq3f1olemqsumk 10764 seq3f1olemqsum 10765 seq3f1olemstep 10766 seq3f1oleml 10768 seq3f1o 10769 seqf1oglem2 10772 seq3z 10780 ser0 10785 ser3le 10789 seq3coll 11096 swrdval2 11222 swrdswrd 11276 pfxccatin12 11304 pfxccatpfx2 11308 climub 11895 sumrbdclem 11928 fsum3cvg 11929 fsum3ser 11948 fsump1i 11984 fsum0diaglem 11991 iserabs 12026 isumsplit 12042 isum1p 12043 geosergap 12057 mertenslemi1 12086 prodf1 12093 prodfap0 12096 prodfrecap 12097 prodfdivap 12098 prodrbdclem 12122 fproddccvg 12123 fprodntrivap 12135 fprodabs 12167 fprodeq0 12168 nninfctlemfo 12601 prmind2 12682 prmdvdsfz 12701 isprm5lem 12703 eulerthlemrprm 12791 eulerthlema 12792 pcfac 12913 mersenne 15711 lgsdilem2 15755 cvgcmp2nlemabs 16572 |
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