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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 10253 | . 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 2202 ‘cfv 5326 (class class class)co 6017 ℤ≥cuz 9754 ...cfz 10242 |
| 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 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-setind 4635 ax-cnex 8122 ax-resscn 8123 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-ral 2515 df-rex 2516 df-rab 2519 df-v 2804 df-sbc 3032 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-fv 5334 df-ov 6020 df-oprab 6021 df-mpo 6022 df-neg 8352 df-z 9479 df-uz 9755 df-fz 10243 |
| This theorem is referenced by: elfzel1 10258 elfzelz 10259 elfzle1 10261 eluzfz2b 10267 fzsplit2 10284 fzsplit 10285 fzopth 10295 fzss1 10297 fzss2 10298 fzssuz 10299 fzp1elp1 10309 uzsplit 10326 elfzmlbm 10365 fzosplit 10413 infssuzex 10492 seq3feq2 10737 seq3feq 10741 ser3mono 10748 seq3caopr3 10752 iseqf1olemkle 10758 iseqf1olemklt 10759 iseqf1olemnab 10762 iseqf1olemqk 10768 iseqf1olemjpcl 10769 iseqf1olemqpcl 10770 iseqf1olemfvp 10771 seq3f1olemqsumkj 10772 seq3f1olemqsumk 10773 seq3f1olemqsum 10774 seq3f1olemstep 10775 seq3f1oleml 10777 seq3f1o 10778 seqf1oglem2 10781 seq3z 10789 ser0 10794 ser3le 10798 seq3coll 11105 swrdval2 11231 swrdswrd 11285 pfxccatin12 11313 pfxccatpfx2 11317 climub 11904 sumrbdclem 11937 fsum3cvg 11938 fsum3ser 11957 fsump1i 11993 fsum0diaglem 12000 iserabs 12035 isumsplit 12051 isum1p 12052 geosergap 12066 mertenslemi1 12095 prodf1 12102 prodfap0 12105 prodfrecap 12106 prodfdivap 12107 prodrbdclem 12131 fproddccvg 12132 fprodntrivap 12144 fprodabs 12176 fprodeq0 12177 nninfctlemfo 12610 prmind2 12691 prmdvdsfz 12710 isprm5lem 12712 eulerthlemrprm 12800 eulerthlema 12801 pcfac 12922 mersenne 15720 lgsdilem2 15764 cvgcmp2nlemabs 16636 |
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