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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 2904 | . . 3 ⊢ (𝑁 ∈ 𝑍 ↔ 𝑁 ∈ (ℤ≥‘𝐾)) |
3 | uztrn 12255 | . . . 4 ⊢ ((𝑀 ∈ (ℤ≥‘𝑁) ∧ 𝑁 ∈ (ℤ≥‘𝐾)) → 𝑀 ∈ (ℤ≥‘𝐾)) | |
4 | 3 | ancoms 461 | . . 3 ⊢ ((𝑁 ∈ (ℤ≥‘𝐾) ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ (ℤ≥‘𝐾)) |
5 | 2, 4 | sylanb 583 | . 2 ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ (ℤ≥‘𝐾)) |
6 | 5, 1 | eleqtrrdi 2924 | 1 ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ 𝑍) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 = wceq 1533 ∈ wcel 2110 ‘cfv 6349 ℤ≥cuz 12237 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2157 ax-12 2173 ax-ext 2793 ax-sep 5195 ax-nul 5202 ax-pow 5258 ax-pr 5321 ax-un 7455 ax-cnex 10587 ax-resscn 10588 ax-pre-lttri 10605 ax-pre-lttrn 10606 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-nel 3124 df-ral 3143 df-rex 3144 df-rab 3147 df-v 3496 df-sbc 3772 df-csb 3883 df-dif 3938 df-un 3940 df-in 3942 df-ss 3951 df-nul 4291 df-if 4467 df-pw 4540 df-sn 4561 df-pr 4563 df-op 4567 df-uni 4832 df-br 5059 df-opab 5121 df-mpt 5139 df-id 5454 df-xp 5555 df-rel 5556 df-cnv 5557 df-co 5558 df-dm 5559 df-rn 5560 df-res 5561 df-ima 5562 df-iota 6308 df-fun 6351 df-fn 6352 df-f 6353 df-f1 6354 df-fo 6355 df-f1o 6356 df-fv 6357 df-ov 7153 df-er 8283 df-en 8504 df-dom 8505 df-sdom 8506 df-pnf 10671 df-mnf 10672 df-xr 10673 df-ltxr 10674 df-le 10675 df-neg 10867 df-z 11976 df-uz 12238 |
This theorem is referenced by: eluznn0 12311 eluznn 12312 elfzuz2 12906 rexuz3 14702 r19.29uz 14704 r19.2uz 14705 clim2 14855 clim2c 14856 clim0c 14858 rlimclim1 14896 2clim 14923 climabs0 14936 climcn1 14942 climcn2 14943 climsqz 14991 climsqz2 14992 clim2ser 15005 clim2ser2 15006 climub 15012 climsup 15020 caurcvg2 15028 serf0 15031 iseraltlem1 15032 iseralt 15035 cvgcmp 15165 cvgcmpce 15167 isumsup2 15195 mertenslem1 15234 clim2div 15239 ntrivcvgfvn0 15249 ntrivcvgmullem 15251 fprodeq0 15323 lmbrf 21862 lmss 21900 lmres 21902 txlm 22250 uzrest 22499 lmmcvg 23858 lmmbrf 23859 iscau4 23876 iscauf 23877 caucfil 23880 iscmet3lem3 23887 iscmet3lem1 23888 lmle 23898 lmclim 23900 mbflimsup 24261 ulm2 24967 ulmcaulem 24976 ulmcau 24977 ulmss 24979 ulmdvlem1 24982 ulmdvlem3 24984 mtest 24986 itgulm 24990 logfaclbnd 25792 bposlem6 25859 caures 35029 caushft 35030 dvgrat 40637 cvgdvgrat 40638 climinf 41880 clim2f 41910 clim2cf 41924 clim0cf 41928 clim2f2 41944 fnlimfvre 41948 allbutfifvre 41949 limsupvaluz2 42012 limsupreuzmpt 42013 supcnvlimsup 42014 climuzlem 42017 climisp 42020 climrescn 42022 climxrrelem 42023 climxrre 42024 limsupgtlem 42051 liminfreuzlem 42076 liminfltlem 42078 liminflimsupclim 42081 xlimpnfxnegmnf 42088 liminflbuz2 42089 liminfpnfuz 42090 liminflimsupxrre 42091 xlimmnfvlem2 42107 xlimmnfv 42108 xlimpnfvlem2 42111 xlimpnfv 42112 xlimmnfmpt 42117 xlimpnfmpt 42118 climxlim2lem 42119 xlimpnfxnegmnf2 42132 meaiuninc3v 42760 smflimlem1 43041 smflimlem2 43042 smflimlem3 43043 smflimmpt 43078 smflimsuplem4 43091 smflimsuplem7 43094 smflimsupmpt 43097 smfliminfmpt 43100 |
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