| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > srngbased | GIF version | ||
| Description: The base set of a constructed star ring. (Contributed by Mario Carneiro, 18-Nov-2013.) (Revised by Jim Kingdon, 5-Feb-2023.) |
| Ref | Expression |
|---|---|
| srngstr.r | ⊢ 𝑅 = ({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} ∪ {〈(*𝑟‘ndx), ∗ 〉}) |
| srngstrd.b | ⊢ (𝜑 → 𝐵 ∈ 𝑉) |
| srngstrd.p | ⊢ (𝜑 → + ∈ 𝑊) |
| srngstrd.m | ⊢ (𝜑 → · ∈ 𝑋) |
| srngstrd.s | ⊢ (𝜑 → ∗ ∈ 𝑌) |
| Ref | Expression |
|---|---|
| srngbased | ⊢ (𝜑 → 𝐵 = (Base‘𝑅)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | srngstr.r | . . 3 ⊢ 𝑅 = ({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} ∪ {〈(*𝑟‘ndx), ∗ 〉}) | |
| 2 | srngstrd.b | . . 3 ⊢ (𝜑 → 𝐵 ∈ 𝑉) | |
| 3 | srngstrd.p | . . 3 ⊢ (𝜑 → + ∈ 𝑊) | |
| 4 | srngstrd.m | . . 3 ⊢ (𝜑 → · ∈ 𝑋) | |
| 5 | srngstrd.s | . . 3 ⊢ (𝜑 → ∗ ∈ 𝑌) | |
| 6 | 1, 2, 3, 4, 5 | srngstrd 13252 | . 2 ⊢ (𝜑 → 𝑅 Struct 〈1, 4〉) |
| 7 | basendxnn 13161 | . . . . 5 ⊢ (Base‘ndx) ∈ ℕ | |
| 8 | opexg 4322 | . . . . 5 ⊢ (((Base‘ndx) ∈ ℕ ∧ 𝐵 ∈ 𝑉) → 〈(Base‘ndx), 𝐵〉 ∈ V) | |
| 9 | 7, 2, 8 | sylancr 414 | . . . 4 ⊢ (𝜑 → 〈(Base‘ndx), 𝐵〉 ∈ V) |
| 10 | tpid1g 3785 | . . . 4 ⊢ (〈(Base‘ndx), 𝐵〉 ∈ V → 〈(Base‘ndx), 𝐵〉 ∈ {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉}) | |
| 11 | elun1 3373 | . . . 4 ⊢ (〈(Base‘ndx), 𝐵〉 ∈ {〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} → 〈(Base‘ndx), 𝐵〉 ∈ ({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} ∪ {〈(*𝑟‘ndx), ∗ 〉})) | |
| 12 | 9, 10, 11 | 3syl 17 | . . 3 ⊢ (𝜑 → 〈(Base‘ndx), 𝐵〉 ∈ ({〈(Base‘ndx), 𝐵〉, 〈(+g‘ndx), + 〉, 〈(.r‘ndx), · 〉} ∪ {〈(*𝑟‘ndx), ∗ 〉})) |
| 13 | 12, 1 | eleqtrrdi 2324 | . 2 ⊢ (𝜑 → 〈(Base‘ndx), 𝐵〉 ∈ 𝑅) |
| 14 | 6, 2, 13 | opelstrbas 13221 | 1 ⊢ (𝜑 → 𝐵 = (Base‘𝑅)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 = wceq 1397 ∈ wcel 2201 Vcvv 2801 ∪ cun 3197 {csn 3670 {ctp 3672 〈cop 3673 ‘cfv 5328 1c1 8038 ℕcn 9148 4c4 9201 ndxcnx 13102 Basecbs 13105 +gcplusg 13183 .rcmulr 13184 *𝑟cstv 13185 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2203 ax-14 2204 ax-ext 2212 ax-sep 4208 ax-pow 4266 ax-pr 4301 ax-un 4532 ax-setind 4637 ax-cnex 8128 ax-resscn 8129 ax-1cn 8130 ax-1re 8131 ax-icn 8132 ax-addcl 8133 ax-addrcl 8134 ax-mulcl 8135 ax-addcom 8137 ax-addass 8139 ax-distr 8141 ax-i2m1 8142 ax-0lt1 8143 ax-0id 8145 ax-rnegex 8146 ax-cnre 8148 ax-pre-ltirr 8149 ax-pre-ltwlin 8150 ax-pre-lttrn 8151 ax-pre-apti 8152 ax-pre-ltadd 8153 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1810 df-eu 2081 df-mo 2082 df-clab 2217 df-cleq 2223 df-clel 2226 df-nfc 2362 df-ne 2402 df-nel 2497 df-ral 2514 df-rex 2515 df-reu 2516 df-rab 2518 df-v 2803 df-sbc 3031 df-dif 3201 df-un 3203 df-in 3205 df-ss 3212 df-nul 3494 df-pw 3655 df-sn 3676 df-pr 3677 df-tp 3678 df-op 3679 df-uni 3895 df-int 3930 df-br 4090 df-opab 4152 df-mpt 4153 df-id 4392 df-xp 4733 df-rel 4734 df-cnv 4735 df-co 4736 df-dm 4737 df-rn 4738 df-res 4739 df-ima 4740 df-iota 5288 df-fun 5330 df-fn 5331 df-f 5332 df-fv 5336 df-riota 5976 df-ov 6026 df-oprab 6027 df-mpo 6028 df-pnf 8221 df-mnf 8222 df-xr 8223 df-ltxr 8224 df-le 8225 df-sub 8357 df-neg 8358 df-inn 9149 df-2 9207 df-3 9208 df-4 9209 df-n0 9408 df-z 9485 df-uz 9761 df-fz 10249 df-struct 13107 df-ndx 13108 df-slot 13109 df-base 13111 df-plusg 13196 df-mulr 13197 df-starv 13198 |
| This theorem is referenced by: (None) |
| Copyright terms: Public domain | W3C validator |