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| Mirrors > Home > ILE Home > Th. List > reldmpsr | GIF version | ||
| Description: The multivariate power series constructor is a proper binary operator. (Contributed by Mario Carneiro, 21-Mar-2015.) |
| Ref | Expression |
|---|---|
| reldmpsr | ⊢ Rel dom mPwSer |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-psr 15049 | . 2 ⊢ mPwSer = (𝑖 ∈ V, 𝑟 ∈ V ↦ ⦋{ℎ ∈ (ℕ0 ↑𝑚 𝑖) ∣ (◡ℎ “ ℕ) ∈ Fin} / 𝑑⦌⦋((Base‘𝑟) ↑𝑚 𝑑) / 𝑏⦌({〈(Base‘ndx), 𝑏〉, 〈(+g‘ndx), ( ∘𝑓 (+g‘𝑟) ↾ (𝑏 × 𝑏))〉, 〈(.r‘ndx), (𝑓 ∈ 𝑏, 𝑔 ∈ 𝑏 ↦ (𝑘 ∈ 𝑑 ↦ (𝑟 Σg (𝑥 ∈ {𝑦 ∈ 𝑑 ∣ 𝑦 ∘𝑟 ≤ 𝑘} ↦ ((𝑓‘𝑥)(.r‘𝑟)(𝑔‘(𝑘 ∘𝑓 − 𝑥)))))))〉} ∪ {〈(Scalar‘ndx), 𝑟〉, 〈( ·𝑠 ‘ndx), (𝑥 ∈ (Base‘𝑟), 𝑓 ∈ 𝑏 ↦ ((𝑑 × {𝑥}) ∘𝑓 (.r‘𝑟)𝑓))〉, 〈(TopSet‘ndx), (∏t‘(𝑑 × {(TopOpen‘𝑟)}))〉})) | |
| 2 | 1 | reldmmpo 6200 | 1 ⊢ Rel dom mPwSer |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: ∈ wcel 2209 {crab 2532 Vcvv 2821 ⦋csb 3147 ∪ cun 3218 {csn 3709 {ctp 3711 〈cop 3712 class class class wbr 4130 ↦ cmpt 4192 × cxp 4772 ◡ccnv 4773 dom cdm 4774 ↾ cres 4776 “ cima 4777 Rel wrel 4779 ‘cfv 5377 (class class class)co 6085 ∈ cmpo 6087 ∘𝑓 cof 6300 ∘𝑟 cofr 6301 ↑𝑚 cmap 6922 Fincfn 7022 ≤ cle 8361 − cmin 8497 ℕcn 9305 ℕ0cn0 9565 ndxcnx 13351 Basecbs 13354 +gcplusg 13433 .rcmulr 13434 Scalarcsca 13436 ·𝑠 cvsca 13437 TopSetcts 13439 TopOpenctopn 13596 ∏tcpt 13611 Σg cgsu 14152 mPwSer cmps 15047 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 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 4249 ax-pow 4311 ax-pr 4346 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 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-ral 2533 df-rex 2534 df-v 2823 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-br 4131 df-opab 4193 df-xp 4780 df-rel 4781 df-dm 4784 df-oprab 6089 df-mpo 6090 df-psr 15049 |
| This theorem is used by: psrelbas 15068 psradd 15072 psraddcl 15073 |
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