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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 2680 | . . 3 ⊢ (𝑁 ∈ 𝑍 ↔ 𝑁 ∈ (ℤ≥‘𝐾)) |
3 | uztrn 11580 | . . . 4 ⊢ ((𝑀 ∈ (ℤ≥‘𝑁) ∧ 𝑁 ∈ (ℤ≥‘𝐾)) → 𝑀 ∈ (ℤ≥‘𝐾)) | |
4 | 3 | ancoms 468 | . . 3 ⊢ ((𝑁 ∈ (ℤ≥‘𝐾) ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ (ℤ≥‘𝐾)) |
5 | 2, 4 | sylanb 488 | . 2 ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ (ℤ≥‘𝐾)) |
6 | 5, 1 | syl6eleqr 2699 | 1 ⊢ ((𝑁 ∈ 𝑍 ∧ 𝑀 ∈ (ℤ≥‘𝑁)) → 𝑀 ∈ 𝑍) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 383 = wceq 1475 ∈ wcel 1977 ‘cfv 5804 ℤ≥cuz 11563 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-8 1979 ax-9 1986 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 ax-sep 4709 ax-nul 4717 ax-pow 4769 ax-pr 4833 ax-un 6847 ax-cnex 9871 ax-resscn 9872 ax-pre-lttri 9889 ax-pre-lttrn 9890 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-3or 1032 df-3an 1033 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-eu 2462 df-mo 2463 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-ne 2782 df-nel 2783 df-ral 2901 df-rex 2902 df-rab 2905 df-v 3175 df-sbc 3403 df-csb 3500 df-dif 3543 df-un 3545 df-in 3547 df-ss 3554 df-nul 3875 df-if 4037 df-pw 4110 df-sn 4126 df-pr 4128 df-op 4132 df-uni 4373 df-br 4584 df-opab 4644 df-mpt 4645 df-id 4953 df-xp 5044 df-rel 5045 df-cnv 5046 df-co 5047 df-dm 5048 df-rn 5049 df-res 5050 df-ima 5051 df-iota 5768 df-fun 5806 df-fn 5807 df-f 5808 df-f1 5809 df-fo 5810 df-f1o 5811 df-fv 5812 df-ov 6552 df-er 7629 df-en 7842 df-dom 7843 df-sdom 7844 df-pnf 9955 df-mnf 9956 df-xr 9957 df-ltxr 9958 df-le 9959 df-neg 10148 df-z 11255 df-uz 11564 |
This theorem is referenced by: eluznn0 11633 eluznn 11634 elfzuz2 12217 rexuz3 13936 r19.29uz 13938 r19.2uz 13939 clim2 14083 clim2c 14084 clim0c 14086 rlimclim1 14124 2clim 14151 climabs0 14164 climcn1 14170 climcn2 14171 climsqz 14219 climsqz2 14220 clim2ser 14233 clim2ser2 14234 climub 14240 climsup 14248 caurcvg2 14256 serf0 14259 iseraltlem1 14260 iseralt 14263 cvgcmp 14389 cvgcmpce 14391 isumsup2 14417 mertenslem1 14455 clim2div 14460 ntrivcvgfvn0 14470 ntrivcvgmullem 14472 fprodeq0 14544 lmbrf 20874 lmss 20912 lmres 20914 txlm 21261 uzrest 21511 lmmcvg 22867 lmmbrf 22868 iscau4 22885 iscauf 22886 caucfil 22889 iscmet3lem3 22896 iscmet3lem1 22897 lmle 22907 lmclim 22909 mbflimsup 23239 ulm2 23943 ulmcaulem 23952 ulmcau 23953 ulmss 23955 ulmdvlem1 23958 ulmdvlem3 23960 mtest 23962 itgulm 23966 logfaclbnd 24747 bposlem6 24814 caures 32726 caushft 32727 dvgrat 37533 cvgdvgrat 37534 climinf 38673 clim2f 38703 clim2cf 38717 clim0cf 38721 clim2f2 38737 fnlimfvre 38741 allbutfifvre 38742 smflimlem1 39657 smflimlem2 39658 smflimlem3 39659 |
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