| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > rspprop | Structured version Visualization version GIF version | ||
| Description: Properties of a class to be the ideal generated by a subset of a ring. (Contributed by Jeff Madsen, 10-Jun-2010.) (Revised by AV, 30-Jun-2026.) |
| Ref | Expression |
|---|---|
| rspvalint.v | ⊢ 𝐵 = (Base‘𝑅) |
| rspvalint.i | ⊢ 𝐼 = (LIdeal‘𝑅) |
| rspvalint.k | ⊢ 𝐾 = (RSpan‘𝑅) |
| Ref | Expression |
|---|---|
| rspprop | ⊢ ((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) → ((𝐾‘𝑆) = 𝑋 ↔ (𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖)))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rspvalint.k | . . . . 5 ⊢ 𝐾 = (RSpan‘𝑅) | |
| 2 | rspvalint.v | . . . . 5 ⊢ 𝐵 = (Base‘𝑅) | |
| 3 | rspvalint.i | . . . . 5 ⊢ 𝐼 = (LIdeal‘𝑅) | |
| 4 | 1, 2, 3 | rspcl 21479 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) → (𝐾‘𝑆) ∈ 𝐼) |
| 5 | 1, 2 | rspssid 21480 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) → 𝑆 ⊆ (𝐾‘𝑆)) |
| 6 | 1, 3 | rspssp 21483 | . . . . . . 7 ⊢ ((𝑅 ∈ Ring ∧ 𝑖 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑖) → (𝐾‘𝑆) ⊆ 𝑖) |
| 7 | 6 | 3expia 1139 | . . . . . 6 ⊢ ((𝑅 ∈ Ring ∧ 𝑖 ∈ 𝐼) → (𝑆 ⊆ 𝑖 → (𝐾‘𝑆) ⊆ 𝑖)) |
| 8 | 7 | ralrimiva 3154 | . . . . 5 ⊢ (𝑅 ∈ Ring → ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → (𝐾‘𝑆) ⊆ 𝑖)) |
| 9 | 8 | adantr 486 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) → ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → (𝐾‘𝑆) ⊆ 𝑖)) |
| 10 | 4, 5, 9 | 3jca 1146 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) → ((𝐾‘𝑆) ∈ 𝐼 ∧ 𝑆 ⊆ (𝐾‘𝑆) ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → (𝐾‘𝑆) ⊆ 𝑖))) |
| 11 | eleq1 2848 | . . . 4 ⊢ ((𝐾‘𝑆) = 𝑋 → ((𝐾‘𝑆) ∈ 𝐼 ↔ 𝑋 ∈ 𝐼)) | |
| 12 | sseq2 3956 | . . . 4 ⊢ ((𝐾‘𝑆) = 𝑋 → (𝑆 ⊆ (𝐾‘𝑆) ↔ 𝑆 ⊆ 𝑋)) | |
| 13 | sseq1 3955 | . . . . . 6 ⊢ ((𝐾‘𝑆) = 𝑋 → ((𝐾‘𝑆) ⊆ 𝑖 ↔ 𝑋 ⊆ 𝑖)) | |
| 14 | 13 | imbi2d 343 | . . . . 5 ⊢ ((𝐾‘𝑆) = 𝑋 → ((𝑆 ⊆ 𝑖 → (𝐾‘𝑆) ⊆ 𝑖) ↔ (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖))) |
| 15 | 14 | ralbidv 3185 | . . . 4 ⊢ ((𝐾‘𝑆) = 𝑋 → (∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → (𝐾‘𝑆) ⊆ 𝑖) ↔ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖))) |
| 16 | 11, 12, 15 | 3anbi123d 1464 | . . 3 ⊢ ((𝐾‘𝑆) = 𝑋 → (((𝐾‘𝑆) ∈ 𝐼 ∧ 𝑆 ⊆ (𝐾‘𝑆) ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → (𝐾‘𝑆) ⊆ 𝑖)) ↔ (𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖)))) |
| 17 | 10, 16 | syl5ibcom 248 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) → ((𝐾‘𝑆) = 𝑋 → (𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖)))) |
| 18 | 1, 3 | rspssp 21483 | . . . . . 6 ⊢ ((𝑅 ∈ Ring ∧ 𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋) → (𝐾‘𝑆) ⊆ 𝑋) |
| 19 | 18 | 3adant3r3 1203 | . . . . 5 ⊢ ((𝑅 ∈ Ring ∧ (𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖))) → (𝐾‘𝑆) ⊆ 𝑋) |
| 20 | 19 | adantlr 728 | . . . 4 ⊢ (((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) ∧ (𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖))) → (𝐾‘𝑆) ⊆ 𝑋) |
| 21 | ssint 4923 | . . . . . . . 8 ⊢ (𝑋 ⊆ ∩ {𝑗 ∈ 𝐼 ∣ 𝑆 ⊆ 𝑗} ↔ ∀𝑖 ∈ {𝑗 ∈ 𝐼 ∣ 𝑆 ⊆ 𝑗}𝑋 ⊆ 𝑖) | |
| 22 | sseq2 3956 | . . . . . . . . 9 ⊢ (𝑗 = 𝑖 → (𝑆 ⊆ 𝑗 ↔ 𝑆 ⊆ 𝑖)) | |
| 23 | 22 | ralrab 3651 | . . . . . . . 8 ⊢ (∀𝑖 ∈ {𝑗 ∈ 𝐼 ∣ 𝑆 ⊆ 𝑗}𝑋 ⊆ 𝑖 ↔ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖)) |
| 24 | 21, 23 | sylbbr 239 | . . . . . . 7 ⊢ (∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖) → 𝑋 ⊆ ∩ {𝑗 ∈ 𝐼 ∣ 𝑆 ⊆ 𝑗}) |
| 25 | 24 | 3ad2ant3 1153 | . . . . . 6 ⊢ ((𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖)) → 𝑋 ⊆ ∩ {𝑗 ∈ 𝐼 ∣ 𝑆 ⊆ 𝑗}) |
| 26 | 25 | adantl 487 | . . . . 5 ⊢ (((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) ∧ (𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖))) → 𝑋 ⊆ ∩ {𝑗 ∈ 𝐼 ∣ 𝑆 ⊆ 𝑗}) |
| 27 | 2, 3, 1 | rspvalint 21484 | . . . . . 6 ⊢ ((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) → (𝐾‘𝑆) = ∩ {𝑗 ∈ 𝐼 ∣ 𝑆 ⊆ 𝑗}) |
| 28 | 27 | adantr 486 | . . . . 5 ⊢ (((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) ∧ (𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖))) → (𝐾‘𝑆) = ∩ {𝑗 ∈ 𝐼 ∣ 𝑆 ⊆ 𝑗}) |
| 29 | 26, 28 | sseqtrrd 3967 | . . . 4 ⊢ (((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) ∧ (𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖))) → 𝑋 ⊆ (𝐾‘𝑆)) |
| 30 | 20, 29 | eqssd 3947 | . . 3 ⊢ (((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) ∧ (𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖))) → (𝐾‘𝑆) = 𝑋) |
| 31 | 30 | ex 418 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) → ((𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖)) → (𝐾‘𝑆) = 𝑋)) |
| 32 | 17, 31 | impbid 215 | 1 ⊢ ((𝑅 ∈ Ring ∧ 𝑆 ⊆ 𝐵) → ((𝐾‘𝑆) = 𝑋 ↔ (𝑋 ∈ 𝐼 ∧ 𝑆 ⊆ 𝑋 ∧ ∀𝑖 ∈ 𝐼 (𝑆 ⊆ 𝑖 → 𝑋 ⊆ 𝑖)))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∧ wa 401 ∧ w3a 1103 = wceq 1570 ∈ wcel 2145 ∀wral 3076 {crab 3412 ⊆ wss 3898 ∩ cint 4906 ‘cfv 6527 Basecbs 17348 Ringcrg 20420 LIdealclidl 21445 RSpancrsp 21446 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7734 ax-cnex 11227 ax-resscn 11228 ax-1cn 11229 ax-icn 11230 ax-addcl 11231 ax-addrcl 11232 ax-mulcl 11233 ax-mulrcl 11234 ax-mulcom 11235 ax-addass 11236 ax-mulass 11237 ax-distr 11238 ax-i2m1 11239 ax-1ne0 11240 ax-1rid 11241 ax-rnegex 11242 ax-rrecex 11243 ax-cnre 11244 ax-pre-lttri 11245 ax-pre-lttrn 11246 ax-pre-ltadd 11247 ax-pre-mulgt0 11248 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-dif 3901 df-un 3903 df-in 3905 df-ss 3915 df-pss 3918 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-op 4590 df-uni 4867 df-int 4907 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5542 df-eprel 5547 df-po 5555 df-so 5556 df-fr 5600 df-we 5602 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-res 5659 df-ima 5660 df-pred 6293 df-ord 6354 df-on 6355 df-lim 6356 df-suc 6357 df-iota 6483 df-fun 6529 df-fn 6530 df-f 6531 df-f1 6532 df-fo 6533 df-f1o 6534 df-fv 6535 df-riota 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-om 7861 df-1st 7984 df-2nd 7985 df-frecs 8277 df-wrecs 8308 df-recs 8357 df-rdg 8396 df-er 8695 df-en 8952 df-dom 8953 df-sdom 8954 df-pnf 11316 df-mnf 11317 df-xr 11318 df-ltxr 11319 df-le 11320 df-sub 11514 df-neg 11515 df-nn 12305 df-2 12374 df-3 12375 df-4 12376 df-5 12377 df-6 12378 df-7 12379 df-8 12380 df-sets 17303 df-slot 17321 df-ndx 17333 df-base 17349 df-ress 17370 df-plusg 17402 df-mulr 17403 df-sca 17405 df-vsca 17406 df-ip 17407 df-0g 17573 df-mgm 18777 df-sgrp 18869 df-mnd 18885 df-grp 19108 df-minusg 19109 df-sbg 19110 df-subg 19294 df-mgp 20322 df-ur 20369 df-ring 20422 df-subrg 20783 df-lmod 21098 df-lss 21168 df-lsp 21208 df-sra 21409 df-rgmod 21410 df-lidl 21447 df-rsp 21448 |
| This theorem is used by: (None) |
| Copyright terms: Public domain | W3C validator |