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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 2829 | . . 3 ⊢ (𝑁 ∈ 𝑍 ↔ 𝑁 ∈ (ℤ≥‘𝐾)) |
| 3 | uztrn 12801 | . . . 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 2848 | 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 6494 ℤ≥cuz 12783 |
| 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 2185 ax-ext 2709 ax-sep 5232 ax-nul 5242 ax-pow 5304 ax-pr 5372 ax-un 7684 ax-cnex 11089 ax-resscn 11090 ax-pre-lttri 11107 ax-pre-lttrn 11108 |
| 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 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-br 5087 df-opab 5149 df-mpt 5168 df-id 5521 df-xp 5632 df-rel 5633 df-cnv 5634 df-co 5635 df-dm 5636 df-rn 5637 df-res 5638 df-ima 5639 df-iota 6450 df-fun 6496 df-fn 6497 df-f 6498 df-f1 6499 df-fo 6500 df-f1o 6501 df-fv 6502 df-ov 7365 df-er 8638 df-en 8889 df-dom 8890 df-sdom 8891 df-pnf 11176 df-mnf 11177 df-xr 11178 df-ltxr 11179 df-le 11180 df-neg 11375 df-z 12520 df-uz 12784 |
| This theorem is referenced by: eluznn0 12862 eluznn 12863 elfzuz2 13478 rexuz3 15306 r19.29uz 15308 r19.2uz 15309 clim2 15461 clim2c 15462 clim0c 15464 rlimclim1 15502 2clim 15529 climabs0 15542 climcn1 15549 climcn2 15550 climsqz 15598 climsqz2 15599 clim2ser 15612 clim2ser2 15613 climub 15619 climsup 15627 caurcvg2 15635 serf0 15638 iseraltlem1 15639 iseralt 15642 cvgcmp 15774 cvgcmpce 15776 isumsup2 15806 mertenslem1 15844 clim2div 15849 ntrivcvgfvn0 15859 ntrivcvgmullem 15861 fprodeq0 15935 lmbrf 23239 lmss 23277 lmres 23279 txlm 23627 uzrest 23876 lmmcvg 25242 lmmbrf 25243 iscau4 25260 iscauf 25261 caucfil 25264 iscmet3lem3 25271 iscmet3lem1 25272 lmle 25282 lmclim 25284 mbflimsup 25647 ulm2 26367 ulmcaulem 26376 ulmcau 26377 ulmss 26379 ulmdvlem1 26382 ulmdvlem3 26384 mtest 26386 itgulm 26390 logfaclbnd 27203 bposlem6 27270 caures 38101 caushft 38102 dvgrat 44763 cvgdvgrat 44764 climinf 46060 clim2f 46088 clim2cf 46102 clim0cf 46106 clim2f2 46122 fnlimfvre 46126 allbutfifvre 46127 limsupvaluz2 46190 limsupreuzmpt 46191 supcnvlimsup 46192 climuzlem 46195 climisp 46198 climrescn 46200 climxrrelem 46201 climxrre 46202 limsupgtlem 46229 liminfreuzlem 46254 liminfltlem 46256 liminflimsupclim 46259 xlimpnfxnegmnf 46266 liminflbuz2 46267 liminfpnfuz 46268 liminflimsupxrre 46269 xlimmnfvlem2 46285 xlimmnfv 46286 xlimpnfvlem2 46289 xlimpnfv 46290 xlimmnfmpt 46295 xlimpnfmpt 46296 climxlim2lem 46297 xlimpnfxnegmnf2 46310 meaiuninc3v 46936 smflimlem1 47223 smflimlem2 47224 smflimlem3 47225 smflimmpt 47262 smflimsuplem4 47275 smflimsuplem7 47278 smflimsupmpt 47281 smfliminfmpt 47284 |
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