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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 10012 | . 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 2148 ‘cfv 5213 (class class class)co 5870 ℤ≥cuz 9522 ...cfz 10002 |
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 614 ax-in2 615 ax-io 709 ax-5 1447 ax-7 1448 ax-gen 1449 ax-ie1 1493 ax-ie2 1494 ax-8 1504 ax-10 1505 ax-11 1506 ax-i12 1507 ax-bndl 1509 ax-4 1510 ax-17 1526 ax-i9 1530 ax-ial 1534 ax-i5r 1535 ax-14 2151 ax-ext 2159 ax-sep 4119 ax-pow 4172 ax-pr 4207 ax-setind 4534 ax-cnex 7897 ax-resscn 7898 |
This theorem depends on definitions: df-bi 117 df-3or 979 df-3an 980 df-tru 1356 df-fal 1359 df-nf 1461 df-sb 1763 df-eu 2029 df-mo 2030 df-clab 2164 df-cleq 2170 df-clel 2173 df-nfc 2308 df-ne 2348 df-ral 2460 df-rex 2461 df-rab 2464 df-v 2739 df-sbc 2963 df-dif 3131 df-un 3133 df-in 3135 df-ss 3142 df-pw 3577 df-sn 3598 df-pr 3599 df-op 3601 df-uni 3809 df-br 4002 df-opab 4063 df-mpt 4064 df-id 4291 df-xp 4630 df-rel 4631 df-cnv 4632 df-co 4633 df-dm 4634 df-rn 4635 df-res 4636 df-ima 4637 df-iota 5175 df-fun 5215 df-fn 5216 df-f 5217 df-fv 5221 df-ov 5873 df-oprab 5874 df-mpo 5875 df-neg 8125 df-z 9248 df-uz 9523 df-fz 10003 |
This theorem is referenced by: elfzel1 10017 elfzelz 10018 elfzle1 10020 eluzfz2b 10026 fzsplit2 10043 fzsplit 10044 fzopth 10054 fzss1 10056 fzss2 10057 fzssuz 10058 fzp1elp1 10068 uzsplit 10085 elfzmlbm 10124 fzosplit 10170 seq3feq2 10463 seq3feq 10465 ser3mono 10471 seq3caopr3 10474 iseqf1olemkle 10477 iseqf1olemklt 10478 iseqf1olemnab 10481 iseqf1olemqk 10487 iseqf1olemjpcl 10488 iseqf1olemqpcl 10489 iseqf1olemfvp 10490 seq3f1olemqsumkj 10491 seq3f1olemqsumk 10492 seq3f1olemqsum 10493 seq3f1olemstep 10494 seq3f1oleml 10496 seq3f1o 10497 seq3z 10504 ser0 10507 ser3le 10511 seq3coll 10813 climub 11343 sumrbdclem 11376 fsum3cvg 11377 fsum3ser 11396 fsump1i 11432 fsum0diaglem 11439 iserabs 11474 isumsplit 11490 isum1p 11491 geosergap 11505 mertenslemi1 11534 prodf1 11541 prodfap0 11544 prodfrecap 11545 prodfdivap 11546 prodrbdclem 11570 fproddccvg 11571 fprodntrivap 11583 fprodabs 11615 fprodeq0 11616 infssuzex 11940 prmind2 12110 prmdvdsfz 12129 isprm5lem 12131 eulerthlemrprm 12219 eulerthlema 12220 pcfac 12338 lgsdilem2 14219 cvgcmp2nlemabs 14551 |
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