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Mirrors > Home > MPE Home > Th. List > uztrn2 | Structured version Visualization version GIF version |
Description: Transitive law for sets of upper integers. (Contributed by Mario Carneiro, 26-Dec-2013.) |
Ref | Expression |
---|---|
uztrn2.1 | ⊢ 𝑍 = (ℤ≥‘𝐾) |
Ref | Expression |
---|---|
uztrn2 | ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ 𝑍) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | uztrn2.1 | . . . 4 ⊢ 𝑍 = (ℤ≥‘𝐾) | |
2 | 1 | eleq2i 2881 | . . 3 ⊢ (𝑁 ∈ 𝑍 ↔ 𝑁 ∈ (ℤ≥‘𝐾)) |
3 | uztrn 12249 | . . . 4 ⊢ ((𝑀 ∈ (ℤ≥‘𝑁) ∧ 𝑁 ∈ (ℤ≥‘𝐾)) → 𝑀 ∈ (ℤ≥‘𝐾)) | |
4 | 3 | ancoms 462 | . . 3 ⊢ ((𝑁 ∈ (ℤ≥‘𝐾) ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ (ℤ≥‘𝐾)) |
5 | 2, 4 | sylanb 584 | . 2 ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ (ℤ≥‘𝐾)) |
6 | 5, 1 | eleqtrrdi 2901 | 1 ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ 𝑍) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 399 = wceq 1538 ∈ wcel 2111 ‘cfv 6324 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-un 7441 ax-cnex 10582 ax-resscn 10583 ax-pre-lttri 10600 ax-pre-lttrn 10601 |
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-nel 3092 df-ral 3111 df-rex 3112 df-rab 3115 df-v 3443 df-sbc 3721 df-csb 3829 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-f1 6329 df-fo 6330 df-f1o 6331 df-fv 6332 df-ov 7138 df-er 8272 df-en 8493 df-dom 8494 df-sdom 8495 df-pnf 10666 df-mnf 10667 df-xr 10668 df-ltxr 10669 df-le 10670 df-neg 10862 df-z 11970 df-uz 12232 |
This theorem is referenced by: eluznn0 12305 eluznn 12306 elfzuz2 12907 rexuz3 14700 r19.29uz 14702 r19.2uz 14703 clim2 14853 clim2c 14854 clim0c 14856 rlimclim1 14894 2clim 14921 climabs0 14934 climcn1 14940 climcn2 14941 climsqz 14989 climsqz2 14990 clim2ser 15003 clim2ser2 15004 climub 15010 climsup 15018 caurcvg2 15026 serf0 15029 iseraltlem1 15030 iseralt 15033 cvgcmp 15163 cvgcmpce 15165 isumsup2 15193 mertenslem1 15232 clim2div 15237 ntrivcvgfvn0 15247 ntrivcvgmullem 15249 fprodeq0 15321 lmbrf 21865 lmss 21903 lmres 21905 txlm 22253 uzrest 22502 lmmcvg 23865 lmmbrf 23866 iscau4 23883 iscauf 23884 caucfil 23887 iscmet3lem3 23894 iscmet3lem1 23895 lmle 23905 lmclim 23907 mbflimsup 24270 ulm2 24980 ulmcaulem 24989 ulmcau 24990 ulmss 24992 ulmdvlem1 24995 ulmdvlem3 24997 mtest 24999 itgulm 25003 logfaclbnd 25806 bposlem6 25873 caures 35198 caushft 35199 dvgrat 41016 cvgdvgrat 41017 climinf 42248 clim2f 42278 clim2cf 42292 clim0cf 42296 clim2f2 42312 fnlimfvre 42316 allbutfifvre 42317 limsupvaluz2 42380 limsupreuzmpt 42381 supcnvlimsup 42382 climuzlem 42385 climisp 42388 climrescn 42390 climxrrelem 42391 climxrre 42392 limsupgtlem 42419 liminfreuzlem 42444 liminfltlem 42446 liminflimsupclim 42449 xlimpnfxnegmnf 42456 liminflbuz2 42457 liminfpnfuz 42458 liminflimsupxrre 42459 xlimmnfvlem2 42475 xlimmnfv 42476 xlimpnfvlem2 42479 xlimpnfv 42480 xlimmnfmpt 42485 xlimpnfmpt 42486 climxlim2lem 42487 xlimpnfxnegmnf2 42500 meaiuninc3v 43123 smflimlem1 43404 smflimlem2 43405 smflimlem3 43406 smflimmpt 43441 smflimsuplem4 43454 smflimsuplem7 43457 smflimsupmpt 43460 smfliminfmpt 43463 |
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