| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > mgpdsg | GIF version | ||
| Description: Distance function of the multiplication group. (Contributed by Mario Carneiro, 5-Oct-2015.) |
| Ref | Expression |
|---|---|
| mgpbas.1 | ⊢ 𝑀 = (mulGrp‘𝑅) |
| mgpds.2 | ⊢ 𝐵 = (dist‘𝑅) |
| Ref | Expression |
|---|---|
| mgpdsg | ⊢ (𝑅 ∈ 𝑉 → 𝐵 = (dist‘𝑀)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mgpds.2 | . 2 ⊢ 𝐵 = (dist‘𝑅) | |
| 2 | mulrslid 13463 | . . . . 5 ⊢ (.r = Slot (.r‘ndx) ∧ (.r‘ndx) ∈ ℕ) | |
| 3 | 2 | slotex 13357 | . . . 4 ⊢ (𝑅 ∈ 𝑉 → (.r‘𝑅) ∈ V) |
| 4 | dsslid 13548 | . . . . 5 ⊢ (dist = Slot (dist‘ndx) ∧ (dist‘ndx) ∈ ℕ) | |
| 5 | dsndxnplusgndx 13552 | . . . . 5 ⊢ (dist‘ndx) ≠ (+g‘ndx) | |
| 6 | plusgslid 13443 | . . . . . 6 ⊢ (+g = Slot (+g‘ndx) ∧ (+g‘ndx) ∈ ℕ) | |
| 7 | 6 | simpri 113 | . . . . 5 ⊢ (+g‘ndx) ∈ ℕ |
| 8 | 4, 5, 7 | setsslnid 13382 | . . . 4 ⊢ ((𝑅 ∈ 𝑉 ∧ (.r‘𝑅) ∈ V) → (dist‘𝑅) = (dist‘(𝑅 sSet 〈(+g‘ndx), (.r‘𝑅)〉))) |
| 9 | 3, 8 | mpdan 425 | . . 3 ⊢ (𝑅 ∈ 𝑉 → (dist‘𝑅) = (dist‘(𝑅 sSet 〈(+g‘ndx), (.r‘𝑅)〉))) |
| 10 | mgpbas.1 | . . . . 5 ⊢ 𝑀 = (mulGrp‘𝑅) | |
| 11 | eqid 2238 | . . . . 5 ⊢ (.r‘𝑅) = (.r‘𝑅) | |
| 12 | 10, 11 | mgpvalg 14197 | . . . 4 ⊢ (𝑅 ∈ 𝑉 → 𝑀 = (𝑅 sSet 〈(+g‘ndx), (.r‘𝑅)〉)) |
| 13 | 12 | fveq2d 5694 | . . 3 ⊢ (𝑅 ∈ 𝑉 → (dist‘𝑀) = (dist‘(𝑅 sSet 〈(+g‘ndx), (.r‘𝑅)〉))) |
| 14 | 9, 13 | eqtr4d 2274 | . 2 ⊢ (𝑅 ∈ 𝑉 → (dist‘𝑅) = (dist‘𝑀)) |
| 15 | 1, 14 | eqtrid 2283 | 1 ⊢ (𝑅 ∈ 𝑉 → 𝐵 = (dist‘𝑀)) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 = wceq 1402 ∈ wcel 2209 Vcvv 2821 〈cop 3708 ‘cfv 5372 (class class class)co 6075 ℕcn 9283 ndxcnx 13327 sSet csts 13328 Slot cslot 13329 +gcplusg 13408 .rcmulr 13409 distcds 13417 mulGrpcmgp 14194 |
| 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 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4244 ax-pow 4306 ax-pr 4341 ax-un 4573 ax-setind 4679 ax-cnex 8260 ax-resscn 8261 ax-1cn 8262 ax-1re 8263 ax-icn 8264 ax-addcl 8265 ax-addrcl 8266 ax-mulcl 8267 ax-mulrcl 8268 ax-addcom 8269 ax-mulcom 8270 ax-addass 8271 ax-mulass 8272 ax-distr 8273 ax-i2m1 8274 ax-0lt1 8275 ax-1rid 8276 ax-0id 8277 ax-rnegex 8278 ax-precex 8279 ax-cnre 8280 ax-pre-ltirr 8281 ax-pre-ltwlin 8282 ax-pre-lttrn 8283 ax-pre-ltadd 8285 ax-pre-mulgt0 8286 |
| This theorem depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-pw 3687 df-sn 3711 df-pr 3712 df-op 3714 df-uni 3931 df-int 3966 df-br 4126 df-opab 4188 df-mpt 4189 df-id 4433 df-xp 4775 df-rel 4776 df-cnv 4777 df-co 4778 df-dm 4779 df-rn 4780 df-res 4781 df-iota 5332 df-fun 5374 df-fn 5375 df-fv 5380 df-riota 6028 df-ov 6078 df-oprab 6079 df-mpo 6080 df-pnf 8352 df-mnf 8353 df-xr 8354 df-ltxr 8355 df-le 8356 df-sub 8489 df-neg 8490 df-inn 9284 df-2 9342 df-3 9343 df-4 9344 df-5 9345 df-6 9346 df-7 9347 df-8 9348 df-9 9349 df-n0 9543 df-z 9624 df-dec 9757 df-ndx 13333 df-slot 13334 df-sets 13337 df-plusg 13421 df-mulr 13422 df-ds 13430 df-mgp 14195 |
| This theorem is referenced by: (None) |
| Copyright terms: Public domain | W3C validator |