| Mathbox for Norm Megill |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > dvhmulr | Structured version Visualization version GIF version | ||
| Description: Ring multiplication operation for the constructed full vector space H. (Contributed by NM, 29-Oct-2013.) (Revised by Mario Carneiro, 22-Jun-2014.) |
| Ref | Expression |
|---|---|
| dvhfmul.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| dvhfmul.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| dvhfmul.e | ⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊) |
| dvhfmul.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| dvhfmul.f | ⊢ 𝐹 = (Scalar‘𝑈) |
| dvhfmul.m | ⊢ · = (.r‘𝐹) |
| Ref | Expression |
|---|---|
| dvhmulr | ⊢ (((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) ∧ (𝑅 ∈ 𝐸 ∧ 𝑆 ∈ 𝐸)) → (𝑅 · 𝑆) = (𝑅 ∘ 𝑆)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dvhfmul.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | dvhfmul.t | . . . 4 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 3 | dvhfmul.e | . . . 4 ⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊) | |
| 4 | dvhfmul.u | . . . 4 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 5 | dvhfmul.f | . . . 4 ⊢ 𝐹 = (Scalar‘𝑈) | |
| 6 | dvhfmul.m | . . . 4 ⊢ · = (.r‘𝐹) | |
| 7 | 1, 2, 3, 4, 5, 6 | dvhfmulr 41531 | . . 3 ⊢ ((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) → · = (𝑟 ∈ 𝐸, 𝑠 ∈ 𝐸 ↦ (𝑟 ∘ 𝑠))) |
| 8 | 7 | oveqd 7384 | . 2 ⊢ ((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) → (𝑅 · 𝑆) = (𝑅(𝑟 ∈ 𝐸, 𝑠 ∈ 𝐸 ↦ (𝑟 ∘ 𝑠))𝑆)) |
| 9 | coexg 7880 | . . 3 ⊢ ((𝑅 ∈ 𝐸 ∧ 𝑆 ∈ 𝐸) → (𝑅 ∘ 𝑆) ∈ V) | |
| 10 | coeq1 5812 | . . . 4 ⊢ (𝑟 = 𝑅 → (𝑟 ∘ 𝑠) = (𝑅 ∘ 𝑠)) | |
| 11 | coeq2 5813 | . . . 4 ⊢ (𝑠 = 𝑆 → (𝑅 ∘ 𝑠) = (𝑅 ∘ 𝑆)) | |
| 12 | eqid 2736 | . . . 4 ⊢ (𝑟 ∈ 𝐸, 𝑠 ∈ 𝐸 ↦ (𝑟 ∘ 𝑠)) = (𝑟 ∈ 𝐸, 𝑠 ∈ 𝐸 ↦ (𝑟 ∘ 𝑠)) | |
| 13 | 10, 11, 12 | ovmpog 7526 | . . 3 ⊢ ((𝑅 ∈ 𝐸 ∧ 𝑆 ∈ 𝐸 ∧ (𝑅 ∘ 𝑆) ∈ V) → (𝑅(𝑟 ∈ 𝐸, 𝑠 ∈ 𝐸 ↦ (𝑟 ∘ 𝑠))𝑆) = (𝑅 ∘ 𝑆)) |
| 14 | 9, 13 | mpd3an3 1465 | . 2 ⊢ ((𝑅 ∈ 𝐸 ∧ 𝑆 ∈ 𝐸) → (𝑅(𝑟 ∈ 𝐸, 𝑠 ∈ 𝐸 ↦ (𝑟 ∘ 𝑠))𝑆) = (𝑅 ∘ 𝑆)) |
| 15 | 8, 14 | sylan9eq 2791 | 1 ⊢ (((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) ∧ (𝑅 ∈ 𝐸 ∧ 𝑆 ∈ 𝐸)) → (𝑅 · 𝑆) = (𝑅 ∘ 𝑆)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1542 ∈ wcel 2114 Vcvv 3429 ∘ ccom 5635 ‘cfv 6498 (class class class)co 7367 ∈ cmpo 7369 .rcmulr 17221 Scalarcsca 17223 LHypclh 40430 LTrncltrn 40547 TEndoctendo 41198 DVecHcdvh 41524 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2708 ax-rep 5212 ax-sep 5231 ax-nul 5241 ax-pow 5307 ax-pr 5375 ax-un 7689 ax-cnex 11094 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 ax-pre-mulgt0 11115 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3062 df-reu 3343 df-rab 3390 df-v 3431 df-sbc 3729 df-csb 3838 df-dif 3892 df-un 3894 df-in 3896 df-ss 3906 df-pss 3909 df-nul 4274 df-if 4467 df-pw 4543 df-sn 4568 df-pr 4570 df-tp 4572 df-op 4574 df-uni 4851 df-iun 4935 df-br 5086 df-opab 5148 df-mpt 5167 df-tr 5193 df-id 5526 df-eprel 5531 df-po 5539 df-so 5540 df-fr 5584 df-we 5586 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6265 df-ord 6326 df-on 6327 df-lim 6328 df-suc 6329 df-iota 6454 df-fun 6500 df-fn 6501 df-f 6502 df-f1 6503 df-fo 6504 df-f1o 6505 df-fv 6506 df-riota 7324 df-ov 7370 df-oprab 7371 df-mpo 7372 df-om 7818 df-1st 7942 df-2nd 7943 df-frecs 8231 df-wrecs 8262 df-recs 8311 df-rdg 8349 df-1o 8405 df-er 8643 df-en 8894 df-dom 8895 df-sdom 8896 df-fin 8897 df-pnf 11181 df-mnf 11182 df-xr 11183 df-ltxr 11184 df-le 11185 df-sub 11379 df-neg 11380 df-nn 12175 df-2 12244 df-3 12245 df-4 12246 df-5 12247 df-6 12248 df-n0 12438 df-z 12525 df-uz 12789 df-fz 13462 df-struct 17117 df-slot 17152 df-ndx 17164 df-base 17180 df-plusg 17233 df-mulr 17234 df-sca 17236 df-vsca 17237 df-edring 41203 df-dvech 41525 |
| This theorem is referenced by: tendolinv 41551 tendorinv 41552 dvhlveclem 41554 |
| Copyright terms: Public domain | W3C validator |