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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 2827 | . . 3 ⊢ (𝑁 ∈ 𝑍 ↔ 𝑁 ∈ (ℤ≥‘𝐾)) |
| 3 | uztrn 12771 | . . . 4 ⊢ ((𝑀 ∈ (ℤ≥‘𝑁) ∧ 𝑁 ∈ (ℤ≥‘𝐾)) → 𝑀 ∈ (ℤ≥‘𝐾)) | |
| 4 | 3 | ancoms 458 | . . 3 ⊢ ((𝑁 ∈ (ℤ≥‘𝐾) ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ (ℤ≥‘𝐾)) |
| 5 | 2, 4 | sylanb 582 | . 2 ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ (ℤ≥‘𝐾)) |
| 6 | 5, 1 | eleqtrrdi 2846 | 1 ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ 𝑍) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1542 ∈ wcel 2114 ‘cfv 6491 ℤ≥cuz 12753 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2183 ax-ext 2707 ax-sep 5240 ax-nul 5250 ax-pow 5309 ax-pr 5376 ax-un 7680 ax-cnex 11084 ax-resscn 11085 ax-pre-lttri 11102 ax-pre-lttrn 11103 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2538 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2810 df-nfc 2884 df-ne 2932 df-nel 3036 df-ral 3051 df-rex 3060 df-rab 3399 df-v 3441 df-sbc 3740 df-csb 3849 df-dif 3903 df-un 3905 df-in 3907 df-ss 3917 df-nul 4285 df-if 4479 df-pw 4555 df-sn 4580 df-pr 4582 df-op 4586 df-uni 4863 df-br 5098 df-opab 5160 df-mpt 5179 df-id 5518 df-xp 5629 df-rel 5630 df-cnv 5631 df-co 5632 df-dm 5633 df-rn 5634 df-res 5635 df-ima 5636 df-iota 6447 df-fun 6493 df-fn 6494 df-f 6495 df-f1 6496 df-fo 6497 df-f1o 6498 df-fv 6499 df-ov 7361 df-er 8635 df-en 8886 df-dom 8887 df-sdom 8888 df-pnf 11170 df-mnf 11171 df-xr 11172 df-ltxr 11173 df-le 11174 df-neg 11369 df-z 12491 df-uz 12754 |
| This theorem is referenced by: eluznn0 12832 eluznn 12833 elfzuz2 13447 rexuz3 15274 r19.29uz 15276 r19.2uz 15277 clim2 15429 clim2c 15430 clim0c 15432 rlimclim1 15470 2clim 15497 climabs0 15510 climcn1 15517 climcn2 15518 climsqz 15566 climsqz2 15567 clim2ser 15580 clim2ser2 15581 climub 15587 climsup 15595 caurcvg2 15603 serf0 15606 iseraltlem1 15607 iseralt 15610 cvgcmp 15741 cvgcmpce 15743 isumsup2 15771 mertenslem1 15809 clim2div 15814 ntrivcvgfvn0 15824 ntrivcvgmullem 15826 fprodeq0 15900 lmbrf 23206 lmss 23244 lmres 23246 txlm 23594 uzrest 23843 lmmcvg 25219 lmmbrf 25220 iscau4 25237 iscauf 25238 caucfil 25241 iscmet3lem3 25248 iscmet3lem1 25249 lmle 25259 lmclim 25261 mbflimsup 25625 ulm2 26352 ulmcaulem 26361 ulmcau 26362 ulmss 26364 ulmdvlem1 26367 ulmdvlem3 26369 mtest 26371 itgulm 26375 logfaclbnd 27191 bposlem6 27258 caures 37930 caushft 37931 dvgrat 44590 cvgdvgrat 44591 climinf 45889 clim2f 45917 clim2cf 45931 clim0cf 45935 clim2f2 45951 fnlimfvre 45955 allbutfifvre 45956 limsupvaluz2 46019 limsupreuzmpt 46020 supcnvlimsup 46021 climuzlem 46024 climisp 46027 climrescn 46029 climxrrelem 46030 climxrre 46031 limsupgtlem 46058 liminfreuzlem 46083 liminfltlem 46085 liminflimsupclim 46088 xlimpnfxnegmnf 46095 liminflbuz2 46096 liminfpnfuz 46097 liminflimsupxrre 46098 xlimmnfvlem2 46114 xlimmnfv 46115 xlimpnfvlem2 46118 xlimpnfv 46119 xlimmnfmpt 46124 xlimpnfmpt 46125 climxlim2lem 46126 xlimpnfxnegmnf2 46139 meaiuninc3v 46765 smflimlem1 47052 smflimlem2 47053 smflimlem3 47054 smflimmpt 47091 smflimsuplem4 47104 smflimsuplem7 47107 smflimsupmpt 47110 smfliminfmpt 47113 |
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