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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 10227 | . 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 5318 (class class class)co 6007 ℤ≥cuz 9733 ...cfz 10216 |
| 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 4202 ax-pow 4258 ax-pr 4293 ax-setind 4629 ax-cnex 8101 ax-resscn 8102 |
| 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 2801 df-sbc 3029 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-br 4084 df-opab 4146 df-mpt 4147 df-id 4384 df-xp 4725 df-rel 4726 df-cnv 4727 df-co 4728 df-dm 4729 df-rn 4730 df-res 4731 df-ima 4732 df-iota 5278 df-fun 5320 df-fn 5321 df-f 5322 df-fv 5326 df-ov 6010 df-oprab 6011 df-mpo 6012 df-neg 8331 df-z 9458 df-uz 9734 df-fz 10217 |
| This theorem is referenced by: elfzel1 10232 elfzelz 10233 elfzle1 10235 eluzfz2b 10241 fzsplit2 10258 fzsplit 10259 fzopth 10269 fzss1 10271 fzss2 10272 fzssuz 10273 fzp1elp1 10283 uzsplit 10300 elfzmlbm 10339 fzosplit 10387 infssuzex 10465 seq3feq2 10710 seq3feq 10714 ser3mono 10721 seq3caopr3 10725 iseqf1olemkle 10731 iseqf1olemklt 10732 iseqf1olemnab 10735 iseqf1olemqk 10741 iseqf1olemjpcl 10742 iseqf1olemqpcl 10743 iseqf1olemfvp 10744 seq3f1olemqsumkj 10745 seq3f1olemqsumk 10746 seq3f1olemqsum 10747 seq3f1olemstep 10748 seq3f1oleml 10750 seq3f1o 10751 seqf1oglem2 10754 seq3z 10762 ser0 10767 ser3le 10771 seq3coll 11077 swrdval2 11199 swrdswrd 11253 pfxccatin12 11281 pfxccatpfx2 11285 climub 11871 sumrbdclem 11904 fsum3cvg 11905 fsum3ser 11924 fsump1i 11960 fsum0diaglem 11967 iserabs 12002 isumsplit 12018 isum1p 12019 geosergap 12033 mertenslemi1 12062 prodf1 12069 prodfap0 12072 prodfrecap 12073 prodfdivap 12074 prodrbdclem 12098 fproddccvg 12099 fprodntrivap 12111 fprodabs 12143 fprodeq0 12144 nninfctlemfo 12577 prmind2 12658 prmdvdsfz 12677 isprm5lem 12679 eulerthlemrprm 12767 eulerthlema 12768 pcfac 12889 mersenne 15687 lgsdilem2 15731 cvgcmp2nlemabs 16488 |
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