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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 10372 | . 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 2205 ‘cfv 5357 (class class class)co 6058 ℤ≥cuz 9871 ...cfz 10361 |
| 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 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-14 2208 ax-ext 2216 ax-sep 4233 ax-pow 4292 ax-pr 4327 ax-setind 4664 ax-cnex 8234 ax-resscn 8235 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-ral 2527 df-rex 2528 df-rab 2531 df-v 2817 df-sbc 3046 df-dif 3216 df-un 3218 df-in 3220 df-ss 3227 df-pw 3676 df-sn 3700 df-pr 3701 df-op 3703 df-uni 3920 df-br 4115 df-opab 4177 df-mpt 4178 df-id 4419 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-dm 4764 df-rn 4765 df-res 4766 df-ima 4767 df-iota 5317 df-fun 5359 df-fn 5360 df-f 5361 df-fv 5365 df-ov 6061 df-oprab 6062 df-mpo 6063 df-neg 8463 df-z 9595 df-uz 9872 df-fz 10362 |
| This theorem is referenced by: elfzel1 10377 elfzelz 10378 elfzle1 10381 eluzfz2b 10387 fzsplit2 10404 fzsplit 10405 fzsplit3 10407 fzopth 10416 fzss1 10418 fzss2 10419 fzssuz 10420 fzp1elp1 10431 uzsplit 10448 elfzmlbm 10487 fzosplit 10535 infssuzex 10615 infssfzcldc 10618 infssfzledc 10619 seq3feq2 10862 seq3feq 10866 ser3mono 10873 seq3caopr3 10877 iseqf1olemkle 10883 iseqf1olemklt 10884 iseqf1olemnab 10887 iseqf1olemqk 10893 iseqf1olemjpcl 10894 iseqf1olemqpcl 10895 iseqf1olemfvp 10896 seq3f1olemqsumkj 10897 seq3f1olemqsumk 10898 seq3f1olemqsum 10899 seq3f1olemstep 10900 seq3f1oleml 10902 seq3f1o 10903 seqf1oglem2 10906 seq3z 10914 ser0 10919 ser3le 10923 seq3coll 11239 swrdval2 11368 swrdswrd 11422 pfxccatin12 11450 pfxccatpfx2 11454 climub 12054 sumrbdclem 12088 fsum3cvg 12089 fsum3ser 12108 fsump1i 12144 fsum0diaglem 12151 iserabs 12186 isumsplit 12202 isum1p 12203 geosergap 12217 mertenslemi1 12246 prodf1 12253 prodfap0 12256 prodfrecap 12257 prodfdivap 12258 prodrbdclem 12282 fproddccvg 12283 fprodntrivap 12295 fprodabs 12327 fprodeq0 12328 nninfctlemfo 12761 prmind2 12842 prmdvdsfz 12861 isprm5lem 12863 eulerthlemrprm 12951 eulerthlema 12952 pcfac 13073 ballotfilemfrci 13215 mersenne 15991 lgsdilem2 16035 cvgcmp2nlemabs 16942 |
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