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Mirrors > Home > MPE Home > Th. List > eluzel2 | Structured version Visualization version GIF version |
Description: Implication of membership in an upper set of integers. (Contributed by NM, 6-Sep-2005.) (Revised by Mario Carneiro, 3-Nov-2013.) |
Ref | Expression |
---|---|
eluzel2 | ⊢ (𝑁 ∈ (ℤ≥‘𝑀) → 𝑀 ∈ ℤ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | elfvdm 6677 | . 2 ⊢ (𝑁 ∈ (ℤ≥‘𝑀) → 𝑀 ∈ dom ℤ≥) | |
2 | uzf 12234 | . . 3 ⊢ ℤ≥:ℤ⟶𝒫 ℤ | |
3 | 2 | fdmi 6498 | . 2 ⊢ dom ℤ≥ = ℤ |
4 | 1, 3 | eleqtrdi 2900 | 1 ⊢ (𝑁 ∈ (ℤ≥‘𝑀) → 𝑀 ∈ ℤ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 2111 𝒫 cpw 4497 dom cdm 5519 ‘cfv 6324 ℤcz 11969 ℤ≥cuz 12231 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 ax-sep 5167 ax-nul 5174 ax-pow 5231 ax-pr 5295 ax-cnex 10582 ax-resscn 10583 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3or 1085 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2598 df-eu 2629 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-ne 2988 df-ral 3111 df-rex 3112 df-rab 3115 df-v 3443 df-sbc 3721 df-dif 3884 df-un 3886 df-in 3888 df-ss 3898 df-nul 4244 df-if 4426 df-pw 4499 df-sn 4526 df-pr 4528 df-op 4532 df-uni 4801 df-br 5031 df-opab 5093 df-mpt 5111 df-id 5425 df-xp 5525 df-rel 5526 df-cnv 5527 df-co 5528 df-dm 5529 df-rn 5530 df-res 5531 df-ima 5532 df-iota 6283 df-fun 6326 df-fn 6327 df-f 6328 df-fv 6332 df-ov 7138 df-neg 10862 df-z 11970 df-uz 12232 |
This theorem is referenced by: eluz2 12237 uztrn 12249 uzneg 12251 uzss 12253 uz11 12255 eluzadd 12261 subeluzsub 12263 uzm1 12264 uzin 12266 uzind4 12294 uzsupss 12328 elfz5 12894 elfzel1 12901 eluzfz1 12909 fzsplit2 12927 fzopth 12939 ssfzunsn 12948 fzpred 12950 fzpreddisj 12951 uzsplit 12974 uzdisj 12975 fzm1 12982 uznfz 12985 nn0disj 13018 preduz 13024 fzolb 13039 fzoss2 13060 fzouzdisj 13068 fzoun 13069 ige2m2fzo 13095 fzen2 13332 seqp1 13379 seqcl 13386 seqfeq2 13389 seqfveq 13390 seqshft2 13392 seqsplit 13399 seqcaopr3 13401 seqf1olem2a 13404 seqf1olem1 13405 seqf1olem2 13406 seqid 13411 seqhomo 13413 seqz 13414 leexp2a 13532 hashfz 13784 fzsdom2 13785 hashfzo 13786 hashfzp1 13788 seqcoll 13818 rexanuz2 14701 cau4 14708 clim2ser 15003 clim2ser2 15004 climserle 15011 caurcvg 15025 caucvg 15027 fsumcvg 15061 fsumcvg2 15076 fsumsers 15077 fsumm1 15098 fsum1p 15100 fsumrev2 15129 telfsumo 15149 fsumparts 15153 cvgcmp 15163 cvgcmpub 15164 cvgcmpce 15165 isumsplit 15187 clim2prod 15236 clim2div 15237 prodfrec 15243 ntrivcvgtail 15248 fprodcvg 15276 fprodser 15295 fprodm1 15313 fprodeq0 15321 pcaddlem 16214 vdwnnlem2 16322 prmlem0 16431 gsumval2a 17887 telgsumfzs 19102 dvfsumle 24624 dvfsumge 24625 dvfsumabs 24626 coeid3 24837 ulmres 24983 ulmss 24992 chtdif 25743 ppidif 25748 bcmono 25861 axlowdimlem6 26741 inffz 33074 mettrifi 35195 jm2.25 39940 jm2.16nn0 39945 dvgrat 41016 ssinc 41723 ssdec 41724 fzdifsuc2 41942 iuneqfzuzlem 41966 ssuzfz 41981 ioodvbdlimc1lem2 42574 ioodvbdlimc2lem 42576 carageniuncllem1 43160 caratheodorylem1 43165 |
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