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Mirrors > Home > MPE Home > Th. List > lidlbas | Structured version Visualization version GIF version |
Description: A (left) ideal of a ring is the base set of the restriction of the ring to this ideal. (Contributed by AV, 17-Feb-2020.) |
Ref | Expression |
---|---|
lidlssbas.l | β’ πΏ = (LIdealβπ ) |
lidlssbas.i | β’ πΌ = (π βΎs π) |
Ref | Expression |
---|---|
lidlbas | β’ (π β πΏ β (BaseβπΌ) = π) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lidlssbas.i | . . 3 β’ πΌ = (π βΎs π) | |
2 | eqid 2730 | . . 3 β’ (Baseβπ ) = (Baseβπ ) | |
3 | 1, 2 | ressbas 17183 | . 2 β’ (π β πΏ β (π β© (Baseβπ )) = (BaseβπΌ)) |
4 | lidlssbas.l | . . . 4 β’ πΏ = (LIdealβπ ) | |
5 | 2, 4 | lidlss 20978 | . . 3 β’ (π β πΏ β π β (Baseβπ )) |
6 | df-ss 3964 | . . 3 β’ (π β (Baseβπ ) β (π β© (Baseβπ )) = π) | |
7 | 5, 6 | sylib 217 | . 2 β’ (π β πΏ β (π β© (Baseβπ )) = π) |
8 | 3, 7 | eqtr3d 2772 | 1 β’ (π β πΏ β (BaseβπΌ) = π) |
Colors of variables: wff setvar class |
Syntax hints: β wi 4 = wceq 1539 β wcel 2104 β© cin 3946 β wss 3947 βcfv 6542 (class class class)co 7411 Basecbs 17148 βΎs cress 17177 LIdealclidl 20928 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1911 ax-6 1969 ax-7 2009 ax-8 2106 ax-9 2114 ax-10 2135 ax-11 2152 ax-12 2169 ax-ext 2701 ax-rep 5284 ax-sep 5298 ax-nul 5305 ax-pow 5362 ax-pr 5426 ax-un 7727 ax-cnex 11168 ax-resscn 11169 ax-1cn 11170 ax-icn 11171 ax-addcl 11172 ax-addrcl 11173 ax-mulcl 11174 ax-mulrcl 11175 ax-mulcom 11176 ax-addass 11177 ax-mulass 11178 ax-distr 11179 ax-i2m1 11180 ax-1ne0 11181 ax-1rid 11182 ax-rnegex 11183 ax-rrecex 11184 ax-cnre 11185 ax-pre-lttri 11186 ax-pre-lttrn 11187 ax-pre-ltadd 11188 ax-pre-mulgt0 11189 |
This theorem depends on definitions: df-bi 206 df-an 395 df-or 844 df-3or 1086 df-3an 1087 df-tru 1542 df-fal 1552 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2532 df-eu 2561 df-clab 2708 df-cleq 2722 df-clel 2808 df-nfc 2883 df-ne 2939 df-nel 3045 df-ral 3060 df-rex 3069 df-reu 3375 df-rab 3431 df-v 3474 df-sbc 3777 df-csb 3893 df-dif 3950 df-un 3952 df-in 3954 df-ss 3964 df-pss 3966 df-nul 4322 df-if 4528 df-pw 4603 df-sn 4628 df-pr 4630 df-op 4634 df-uni 4908 df-iun 4998 df-br 5148 df-opab 5210 df-mpt 5231 df-tr 5265 df-id 5573 df-eprel 5579 df-po 5587 df-so 5588 df-fr 5630 df-we 5632 df-xp 5681 df-rel 5682 df-cnv 5683 df-co 5684 df-dm 5685 df-rn 5686 df-res 5687 df-ima 5688 df-pred 6299 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6494 df-fun 6544 df-fn 6545 df-f 6546 df-f1 6547 df-fo 6548 df-f1o 6549 df-fv 6550 df-riota 7367 df-ov 7414 df-oprab 7415 df-mpo 7416 df-om 7858 df-2nd 7978 df-frecs 8268 df-wrecs 8299 df-recs 8373 df-rdg 8412 df-er 8705 df-en 8942 df-dom 8943 df-sdom 8944 df-pnf 11254 df-mnf 11255 df-xr 11256 df-ltxr 11257 df-le 11258 df-sub 11450 df-neg 11451 df-nn 12217 df-2 12279 df-3 12280 df-4 12281 df-5 12282 df-6 12283 df-7 12284 df-8 12285 df-sets 17101 df-slot 17119 df-ndx 17131 df-base 17149 df-ress 17178 df-sca 17217 df-vsca 17218 df-ip 17219 df-lss 20687 df-sra 20930 df-rgmod 20931 df-lidl 20932 |
This theorem is referenced by: rnglidlmmgm 21034 zlidlring 46914 uzlidlring 46915 |
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