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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 2833 | . . 3 ⊢ (𝑁 ∈ 𝑍 ↔ 𝑁 ∈ (ℤ≥‘𝐾)) |
| 3 | uztrn 12801 | . . . 4 ⊢ ((𝑀 ∈ (ℤ≥‘𝑁) ∧ 𝑁 ∈ (ℤ≥‘𝐾)) → 𝑀 ∈ (ℤ≥‘𝐾)) | |
| 4 | 3 | ancoms 460 | . . 3 ⊢ ((𝑁 ∈ (ℤ≥‘𝐾) ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ (ℤ≥‘𝐾)) |
| 5 | 2, 4 | sylanb 588 | . 2 ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ (ℤ≥‘𝐾)) |
| 6 | 5, 1 | eleqtrrdi 2852 | 1 ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ 𝑍) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 397 = wceq 1548 ∈ wcel 2121 ‘cfv 6489 ℤ≥cuz 12783 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1975 ax-7 2016 ax-8 2123 ax-9 2131 ax-10 2154 ax-11 2170 ax-12 2191 ax-ext 2713 ax-sep 5221 ax-nul 5231 ax-pow 5297 ax-pr 5365 ax-un 7682 ax-cnex 11089 ax-resscn 11090 ax-pre-lttri 11107 ax-pre-lttrn 11108 |
| This theorem depends on definitions: df-bi 209 df-an 398 df-or 855 df-3or 1094 df-3an 1095 df-tru 1551 df-fal 1561 df-ex 1788 df-nf 1792 df-sb 2075 df-mo 2545 df-eu 2575 df-clab 2720 df-cleq 2733 df-clel 2816 df-nfc 2890 df-ne 2937 df-nel 3041 df-ral 3056 df-rex 3066 df-rab 3394 df-v 3435 df-sbc 3726 df-csb 3834 df-dif 3888 df-un 3890 df-in 3892 df-ss 3902 df-nul 4265 df-if 4458 df-pw 4534 df-sn 4559 df-pr 4561 df-op 4565 df-uni 4842 df-br 5076 df-opab 5138 df-mpt 5157 df-id 5516 df-xp 5627 df-rel 5628 df-cnv 5629 df-co 5630 df-dm 5631 df-rn 5632 df-res 5633 df-ima 5634 df-iota 6445 df-fun 6491 df-fn 6492 df-f 6493 df-f1 6494 df-fo 6495 df-f1o 6496 df-fv 6497 df-ov 7363 df-er 8637 df-en 8888 df-dom 8889 df-sdom 8890 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 23247 lmss 23285 lmres 23287 txlm 23635 uzrest 23884 lmmcvg 25250 lmmbrf 25251 iscau4 25268 iscauf 25269 caucfil 25272 iscmet3lem3 25279 iscmet3lem1 25280 lmle 25290 lmclim 25292 mbflimsup 25655 ulm2 26372 ulmcaulem 26381 ulmcau 26382 ulmss 26384 ulmdvlem1 26387 ulmdvlem3 26389 mtest 26391 itgulm 26395 logfaclbnd 27207 bposlem6 27274 caures 38142 caushft 38143 dvgrat 44771 cvgdvgrat 44772 climinf 46065 clim2f 46093 clim2cf 46107 clim0cf 46111 clim2f2 46127 fnlimfvre 46131 allbutfifvre 46132 limsupvaluz2 46195 limsupreuzmpt 46196 supcnvlimsup 46197 climuzlem 46200 climisp 46203 climrescn 46205 climxrrelem 46206 climxrre 46207 limsupgtlem 46234 liminfreuzlem 46259 liminfltlem 46261 liminflimsupclim 46264 xlimpnfxnegmnf 46271 liminflbuz2 46272 liminfpnfuz 46273 liminflimsupxrre 46274 xlimmnfvlem2 46290 xlimmnfv 46291 xlimpnfvlem2 46294 xlimpnfv 46295 xlimmnfmpt 46300 xlimpnfmpt 46301 climxlim2lem 46302 xlimpnfxnegmnf2 46315 meaiuninc3v 46941 smflimlem1 47228 smflimlem2 47229 smflimlem3 47230 smflimmpt 47267 smflimsuplem4 47280 smflimsuplem7 47283 smflimsupmpt 47286 smfliminfmpt 47289 |
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