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Mirrors > Home > MPE Home > Th. List > elfzuz3 | Structured version Visualization version GIF version |
Description: Membership in a finite set of sequential integers implies membership in an upper set of integers. (Contributed by NM, 28-Sep-2005.) (Revised by Mario Carneiro, 28-Apr-2015.) |
Ref | Expression |
---|---|
elfzuz3 | ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝑁 ∈ (ℤ≥‘𝐾)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | elfzuzb 12905 | . 2 ⊢ (𝐾 ∈ (𝑀...𝑁) ↔ (𝐾 ∈ (ℤ≥‘𝑀) ∧ 𝑁 ∈ (ℤ≥‘𝐾))) | |
2 | 1 | simprbi 499 | 1 ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝑁 ∈ (ℤ≥‘𝐾)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 2114 ‘cfv 6357 (class class class)co 7158 ℤ≥cuz 12246 ...cfz 12895 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2795 ax-sep 5205 ax-nul 5212 ax-pow 5268 ax-pr 5332 ax-un 7463 ax-cnex 10595 ax-resscn 10596 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1540 df-ex 1781 df-nf 1785 df-sb 2070 df-mo 2622 df-eu 2654 df-clab 2802 df-cleq 2816 df-clel 2895 df-nfc 2965 df-ne 3019 df-ral 3145 df-rex 3146 df-rab 3149 df-v 3498 df-sbc 3775 df-csb 3886 df-dif 3941 df-un 3943 df-in 3945 df-ss 3954 df-nul 4294 df-if 4470 df-pw 4543 df-sn 4570 df-pr 4572 df-op 4576 df-uni 4841 df-iun 4923 df-br 5069 df-opab 5131 df-mpt 5149 df-id 5462 df-xp 5563 df-rel 5564 df-cnv 5565 df-co 5566 df-dm 5567 df-rn 5568 df-res 5569 df-ima 5570 df-iota 6316 df-fun 6359 df-fn 6360 df-f 6361 df-fv 6365 df-ov 7161 df-oprab 7162 df-mpo 7163 df-1st 7691 df-2nd 7692 df-neg 10875 df-z 11985 df-uz 12247 df-fz 12896 |
This theorem is referenced by: elfzel2 12909 elfzle2 12914 peano2fzr 12923 fzsplit2 12935 fzsplit 12936 fznn0sub 12942 fzopth 12947 fzss1 12949 fzss2 12950 fzp1elp1 12963 predfz 13035 fzosplit 13073 fzoend 13131 fzofzp1b 13138 uzindi 13353 seqcl2 13391 seqfveq2 13395 monoord 13403 sermono 13405 seqsplit 13406 seqf1olem2 13413 seqid2 13419 seqhomo 13420 seqz 13421 bcval5 13681 seqcoll 13825 seqcoll2 13826 swrdval2 14010 pfxres 14043 pfxf 14044 spllen 14118 splfv2a 14120 repswpfx 14149 fsum0diag2 15140 climcndslem2 15207 prodfn0 15252 lcmflefac 15994 pcbc 16238 vdwlem2 16320 vdwlem5 16323 vdwlem6 16324 vdwlem8 16326 prmgaplem1 16387 psgnunilem5 18624 efgsres 18866 efgredleme 18871 efgcpbllemb 18883 imasdsf1olem 22985 volsup 24159 dvn2bss 24529 dvtaylp 24960 wilth 25650 ftalem1 25652 ppisval2 25684 dvdsppwf1o 25765 logfaclbnd 25800 bposlem6 25867 wlkres 27454 fzsplit3 30519 wrdres 30615 pfxf1 30620 swrdrn2 30630 swrdrn3 30631 swrdf1 30632 swrdrndisj 30633 splfv3 30634 cycpmco2f1 30768 cycpmco2rn 30769 cycpmco2lem7 30776 ballotlemsima 31775 ballotlemfrc 31786 ballotlemfrceq 31788 fzssfzo 31811 signstres 31847 fsum2dsub 31880 revpfxsfxrev 32364 swrdrevpfx 32365 pfxwlk 32372 erdszelem7 32446 erdszelem8 32447 poimirlem1 34895 poimirlem2 34896 poimirlem3 34897 poimirlem4 34898 poimirlem7 34901 poimirlem12 34906 poimirlem15 34909 poimirlem16 34910 poimirlem17 34911 poimirlem19 34913 poimirlem20 34914 poimirlem23 34917 poimirlem24 34918 poimirlem25 34919 poimirlem29 34923 poimirlem31 34925 mettrifi 35034 bcc0 40679 iunincfi 41367 monoordxrv 41765 fmulcl 41869 fmul01lt1lem2 41873 dvnprodlem2 42239 stoweidlem11 42303 stoweidlem17 42309 fourierdlem15 42414 ssfz12 43521 smonoord 43538 |
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