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| Mirrors > Home > MPE Home > Th. List > lidlss | Structured version Visualization version GIF version | ||
| Description: An ideal is a subset of the base set. (Contributed by Stefan O'Rear, 28-Mar-2015.) |
| Ref | Expression |
|---|---|
| lidlss.b | ⊢ 𝐵 = (Base‘𝑊) |
| lidlss.i | ⊢ 𝐼 = (LIdeal‘𝑊) |
| Ref | Expression |
|---|---|
| lidlss | ⊢ (𝑈 ∈ 𝐼 → 𝑈 ⊆ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lidlss.b | . . 3 ⊢ 𝐵 = (Base‘𝑊) | |
| 2 | rlmbas 21325 | . . 3 ⊢ (Base‘𝑊) = (Base‘(ringLMod‘𝑊)) | |
| 3 | 1, 2 | eqtri 2785 | . 2 ⊢ 𝐵 = (Base‘(ringLMod‘𝑊)) |
| 4 | lidlss.i | . . 3 ⊢ 𝐼 = (LIdeal‘𝑊) | |
| 5 | lidlval 21345 | . . 3 ⊢ (LIdeal‘𝑊) = (LSubSp‘(ringLMod‘𝑊)) | |
| 6 | 4, 5 | eqtri 2785 | . 2 ⊢ 𝐼 = (LSubSp‘(ringLMod‘𝑊)) |
| 7 | 3, 6 | lssss 21068 | 1 ⊢ (𝑈 ∈ 𝐼 → 𝑈 ⊆ 𝐵) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1569 ∈ wcel 2142 ⊆ wss 3904 ‘cfv 6536 Basecbs 17275 LSubSpclss 21063 ringLModcrglmod 21304 LIdealclidl 21341 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1824 ax-4 1838 ax-5 1939 ax-6 1996 ax-7 2037 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-rep 5237 ax-sep 5256 ax-nul 5268 ax-pow 5335 ax-pr 5403 ax-un 7734 ax-cnex 11162 ax-resscn 11163 ax-1cn 11164 ax-icn 11165 ax-addcl 11166 ax-addrcl 11167 ax-mulcl 11168 ax-mulrcl 11169 ax-mulcom 11170 ax-addass 11171 ax-mulass 11172 ax-distr 11173 ax-i2m1 11174 ax-1ne0 11175 ax-1rid 11176 ax-rnegex 11177 ax-rrecex 11178 ax-cnre 11179 ax-pre-lttri 11180 ax-pre-lttrn 11181 ax-pre-ltadd 11182 ax-pre-mulgt0 11183 |
| This proof depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1103 df-3an 1104 df-tru 1572 df-fal 1582 df-ex 1809 df-nf 1813 df-sb 2096 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3064 df-ral 3079 df-rex 3089 df-reu 3369 df-rab 3416 df-v 3456 df-sbc 3744 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4487 df-pw 4563 df-sn 4589 df-pr 4591 df-op 4595 df-uni 4872 df-iun 4957 df-br 5109 df-opab 5173 df-mpt 5192 df-tr 5218 df-id 5555 df-eprel 5560 df-po 5568 df-so 5569 df-fr 5613 df-we 5615 df-xp 5666 df-rel 5667 df-cnv 5668 df-co 5669 df-dm 5670 df-rn 5671 df-res 5672 df-ima 5673 df-pred 6302 df-ord 6363 df-on 6364 df-lim 6365 df-suc 6366 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-riota 7369 df-ov 7415 df-oprab 7416 df-mpo 7417 df-om 7861 df-2nd 7985 df-frecs 8276 df-wrecs 8307 df-recs 8356 df-rdg 8395 df-er 8692 df-en 8942 df-dom 8943 df-sdom 8944 df-pnf 11251 df-mnf 11252 df-xr 11253 df-ltxr 11254 df-le 11255 df-sub 11449 df-neg 11450 df-nn 12240 df-2 12309 df-3 12310 df-4 12311 df-5 12312 df-6 12313 df-7 12314 df-8 12315 df-sets 17230 df-slot 17248 df-ndx 17260 df-base 17276 df-sca 17332 df-vsca 17333 df-ip 17334 df-lss 21064 df-sra 21305 df-rgmod 21306 df-lidl 21343 |
| This theorem is used by: lidlbasel 21348 lidlbas 21350 lidlsubg 21359 lidl1el 21362 0ringidl 21371 unichnlidl 21373 drngnidl 21388 lsmidl 21395 2idlss 21412 2idlcpblrng 21421 rng2idl1cntr 21456 prmidl2 21477 idlmulssprm 21478 ssdifidllem 21495 ssdifidlprm 21497 lpigen 21514 zringlpirlem1 21623 zringlpirlem3 21625 zndvds 21710 ig1peu 26343 ig1pdvds 26348 ig1prsp 26349 ply1lpir 26350 rspidlid 33698 ringlsmss1 33716 ringlsmss2 33717 intlidl 33737 elrspunidl 33745 elrspunsn 33746 rhmimaidl 33749 mxidlprm 33762 ssmxidllem 33765 opprqusmulr 33782 opprqus1r 33783 opprqusdrng 33784 qsdrngilem 33785 qsdrngi 33786 qsdrnglem2 33787 dflringlem3 33795 dflring3 33796 dflring4 33797 idlsrgmulrcl 33809 idlsrgmulrss1 33810 idlsrgmulrss2 33811 dfufd2 33849 ig1pmindeg 33901 minplycl 34105 irngnminplynz 34111 zarcls1 34268 zarclsun 34269 zarclsiin 34270 zarclsint 34271 zarcmplem 34280 rhmpreimacnlem 34283 rspssbasd 36140 hbtlem2 43879 hbtlem4 43881 hbtlem5 43883 hbtlem6 43884 hbt 43885 lidldomn1 49024 |
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