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| Mirrors > Home > ILE Home > Th. List > reldmmpl | GIF version | ||
| Description: The multivariate polynomial constructor is a proper binary operator. (Contributed by Mario Carneiro, 21-Mar-2015.) |
| Ref | Expression |
|---|---|
| reldmmpl | ⊢ Rel dom mPoly |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-mplcoe 14671 | . 2 ⊢ mPoly = (𝑖 ∈ V, 𝑟 ∈ V ↦ ⦋(𝑖 mPwSer 𝑟) / 𝑤⦌(𝑤 ↾s {𝑓 ∈ (Base‘𝑤) ∣ ∃𝑎 ∈ (ℕ0 ↑𝑚 𝑖)∀𝑏 ∈ (ℕ0 ↑𝑚 𝑖)(∀𝑘 ∈ 𝑖 (𝑎‘𝑘) < (𝑏‘𝑘) → (𝑓‘𝑏) = (0g‘𝑟))})) | |
| 2 | 1 | reldmmpo 6128 | 1 ⊢ Rel dom mPoly |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 = wceq 1395 ∀wral 2508 ∃wrex 2509 {crab 2512 Vcvv 2800 ⦋csb 3125 class class class wbr 4086 dom cdm 4723 Rel wrel 4728 ‘cfv 5324 (class class class)co 6013 ↑𝑚 cmap 6812 < clt 8207 ℕ0cn0 9395 Basecbs 13075 ↾s cress 13076 0gc0g 13332 mPwSer cmps 14668 mPoly cmpl 14669 |
| 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-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-14 2203 ax-ext 2211 ax-sep 4205 ax-pow 4262 ax-pr 4297 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-v 2802 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-br 4087 df-opab 4149 df-xp 4729 df-rel 4730 df-dm 4733 df-oprab 6017 df-mpo 6018 df-mplcoe 14671 |
| This theorem is referenced by: mplrcl 14701 mplbasss 14703 mpladd 14711 |
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