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| Mirrors > Home > ILE Home > Th. List > mplelf | GIF version | ||
| Description: A polynomial is defined as a function on the coefficients. (Contributed by Mario Carneiro, 7-Jan-2015.) (Revised by Mario Carneiro, 2-Oct-2015.) |
| Ref | Expression |
|---|---|
| mplelf.p | ⊢ 𝑃 = (𝐼 mPoly 𝑅) |
| mplelf.k | ⊢ 𝐾 = (Base‘𝑅) |
| mplelf.b | ⊢ 𝐵 = (Base‘𝑃) |
| mplelf.d | ⊢ 𝐷 = {𝑓 ∈ (ℕ0 ↑𝑚 𝐼) ∣ (◡𝑓 “ ℕ) ∈ Fin} |
| mplelf.x | ⊢ (𝜑 → 𝑋 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| mplelf | ⊢ (𝜑 → 𝑋:𝐷⟶𝐾) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2207 | . 2 ⊢ (𝐼 mPwSer 𝑅) = (𝐼 mPwSer 𝑅) | |
| 2 | mplelf.k | . 2 ⊢ 𝐾 = (Base‘𝑅) | |
| 3 | mplelf.d | . 2 ⊢ 𝐷 = {𝑓 ∈ (ℕ0 ↑𝑚 𝐼) ∣ (◡𝑓 “ ℕ) ∈ Fin} | |
| 4 | eqid 2207 | . 2 ⊢ (Base‘(𝐼 mPwSer 𝑅)) = (Base‘(𝐼 mPwSer 𝑅)) | |
| 5 | mplelf.p | . . . 4 ⊢ 𝑃 = (𝐼 mPoly 𝑅) | |
| 6 | mplelf.b | . . . 4 ⊢ 𝐵 = (Base‘𝑃) | |
| 7 | 5, 1, 6, 4 | mplbasss 14573 | . . 3 ⊢ 𝐵 ⊆ (Base‘(𝐼 mPwSer 𝑅)) |
| 8 | mplelf.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝐵) | |
| 9 | 7, 8 | sselid 3199 | . 2 ⊢ (𝜑 → 𝑋 ∈ (Base‘(𝐼 mPwSer 𝑅))) |
| 10 | 1, 2, 3, 4, 9 | psrelbas 14552 | 1 ⊢ (𝜑 → 𝑋:𝐷⟶𝐾) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 = wceq 1373 ∈ wcel 2178 {crab 2490 ◡ccnv 4692 “ cima 4696 ⟶wf 5286 ‘cfv 5290 (class class class)co 5967 ↑𝑚 cmap 6758 Fincfn 6850 ℕcn 9071 ℕ0cn0 9330 Basecbs 12947 mPwSer cmps 14538 mPoly cmpl 14539 |
| 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 615 ax-in2 616 ax-io 711 ax-5 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-10 1529 ax-11 1530 ax-i12 1531 ax-bndl 1533 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-13 2180 ax-14 2181 ax-ext 2189 ax-coll 4175 ax-sep 4178 ax-pow 4234 ax-pr 4269 ax-un 4498 ax-setind 4603 ax-cnex 8051 ax-resscn 8052 ax-1cn 8053 ax-1re 8054 ax-icn 8055 ax-addcl 8056 ax-addrcl 8057 ax-mulcl 8058 ax-addcom 8060 ax-addass 8062 ax-distr 8064 ax-i2m1 8065 ax-0lt1 8066 ax-0id 8068 ax-rnegex 8069 ax-cnre 8071 ax-pre-ltirr 8072 ax-pre-ltwlin 8073 ax-pre-lttrn 8074 ax-pre-apti 8075 ax-pre-ltadd 8076 |
| This theorem depends on definitions: df-bi 117 df-3or 982 df-3an 983 df-tru 1376 df-fal 1379 df-nf 1485 df-sb 1787 df-eu 2058 df-mo 2059 df-clab 2194 df-cleq 2200 df-clel 2203 df-nfc 2339 df-ne 2379 df-nel 2474 df-ral 2491 df-rex 2492 df-reu 2493 df-rab 2495 df-v 2778 df-sbc 3006 df-csb 3102 df-dif 3176 df-un 3178 df-in 3180 df-ss 3187 df-nul 3469 df-pw 3628 df-sn 3649 df-pr 3650 df-tp 3651 df-op 3652 df-uni 3865 df-int 3900 df-iun 3943 df-br 4060 df-opab 4122 df-mpt 4123 df-id 4358 df-xp 4699 df-rel 4700 df-cnv 4701 df-co 4702 df-dm 4703 df-rn 4704 df-res 4705 df-ima 4706 df-iota 5251 df-fun 5292 df-fn 5293 df-f 5294 df-f1 5295 df-fo 5296 df-f1o 5297 df-fv 5298 df-riota 5922 df-ov 5970 df-oprab 5971 df-mpo 5972 df-of 6181 df-1st 6249 df-2nd 6250 df-map 6760 df-ixp 6809 df-pnf 8144 df-mnf 8145 df-xr 8146 df-ltxr 8147 df-le 8148 df-sub 8280 df-neg 8281 df-inn 9072 df-2 9130 df-3 9131 df-4 9132 df-5 9133 df-6 9134 df-7 9135 df-8 9136 df-9 9137 df-n0 9331 df-z 9408 df-uz 9684 df-fz 10166 df-struct 12949 df-ndx 12950 df-slot 12951 df-base 12953 df-sets 12954 df-iress 12955 df-plusg 13037 df-mulr 13038 df-sca 13040 df-vsca 13041 df-tset 13043 df-rest 13188 df-topn 13189 df-topgen 13207 df-pt 13208 df-psr 14540 df-mplcoe 14541 |
| This theorem is referenced by: (None) |
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