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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 10111 | . 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 2167 ‘cfv 5259 (class class class)co 5925 ℤ≥cuz 9618 ...cfz 10100 |
| 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 615 ax-in2 616 ax-io 710 ax-5 1461 ax-7 1462 ax-gen 1463 ax-ie1 1507 ax-ie2 1508 ax-8 1518 ax-10 1519 ax-11 1520 ax-i12 1521 ax-bndl 1523 ax-4 1524 ax-17 1540 ax-i9 1544 ax-ial 1548 ax-i5r 1549 ax-14 2170 ax-ext 2178 ax-sep 4152 ax-pow 4208 ax-pr 4243 ax-setind 4574 ax-cnex 7987 ax-resscn 7988 |
| This theorem depends on definitions: df-bi 117 df-3or 981 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1475 df-sb 1777 df-eu 2048 df-mo 2049 df-clab 2183 df-cleq 2189 df-clel 2192 df-nfc 2328 df-ne 2368 df-ral 2480 df-rex 2481 df-rab 2484 df-v 2765 df-sbc 2990 df-dif 3159 df-un 3161 df-in 3163 df-ss 3170 df-pw 3608 df-sn 3629 df-pr 3630 df-op 3632 df-uni 3841 df-br 4035 df-opab 4096 df-mpt 4097 df-id 4329 df-xp 4670 df-rel 4671 df-cnv 4672 df-co 4673 df-dm 4674 df-rn 4675 df-res 4676 df-ima 4677 df-iota 5220 df-fun 5261 df-fn 5262 df-f 5263 df-fv 5267 df-ov 5928 df-oprab 5929 df-mpo 5930 df-neg 8217 df-z 9344 df-uz 9619 df-fz 10101 |
| This theorem is referenced by: elfzel1 10116 elfzelz 10117 elfzle1 10119 eluzfz2b 10125 fzsplit2 10142 fzsplit 10143 fzopth 10153 fzss1 10155 fzss2 10156 fzssuz 10157 fzp1elp1 10167 uzsplit 10184 elfzmlbm 10223 fzosplit 10270 infssuzex 10340 seq3feq2 10585 seq3feq 10589 ser3mono 10596 seq3caopr3 10600 iseqf1olemkle 10606 iseqf1olemklt 10607 iseqf1olemnab 10610 iseqf1olemqk 10616 iseqf1olemjpcl 10617 iseqf1olemqpcl 10618 iseqf1olemfvp 10619 seq3f1olemqsumkj 10620 seq3f1olemqsumk 10621 seq3f1olemqsum 10622 seq3f1olemstep 10623 seq3f1oleml 10625 seq3f1o 10626 seqf1oglem2 10629 seq3z 10637 ser0 10642 ser3le 10646 seq3coll 10951 climub 11526 sumrbdclem 11559 fsum3cvg 11560 fsum3ser 11579 fsump1i 11615 fsum0diaglem 11622 iserabs 11657 isumsplit 11673 isum1p 11674 geosergap 11688 mertenslemi1 11717 prodf1 11724 prodfap0 11727 prodfrecap 11728 prodfdivap 11729 prodrbdclem 11753 fproddccvg 11754 fprodntrivap 11766 fprodabs 11798 fprodeq0 11799 nninfctlemfo 12232 prmind2 12313 prmdvdsfz 12332 isprm5lem 12334 eulerthlemrprm 12422 eulerthlema 12423 pcfac 12544 mersenne 15317 lgsdilem2 15361 cvgcmp2nlemabs 15763 |
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