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| Mirrors > Home > ILE Home > Th. List > psrelbas | GIF version | ||
| Description: An element of the set of power series is a function on the coefficients. (Contributed by Mario Carneiro, 28-Dec-2014.) |
| Ref | Expression |
|---|---|
| psrbas.s | ⊢ 𝑆 = (𝐼 mPwSer 𝑅) |
| psrbas.k | ⊢ 𝐾 = (Base‘𝑅) |
| psrbas.d | ⊢ 𝐷 = {𝑓 ∈ (ℕ0 ↑𝑚 𝐼) ∣ (◡𝑓 “ ℕ) ∈ Fin} |
| psrbas.b | ⊢ 𝐵 = (Base‘𝑆) |
| psrelbas.x | ⊢ (𝜑 → 𝑋 ∈ 𝐵) |
| Ref | Expression |
|---|---|
| psrelbas | ⊢ (𝜑 → 𝑋:𝐷⟶𝐾) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | psrelbas.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝐵) | |
| 2 | psrbas.s | . . . 4 ⊢ 𝑆 = (𝐼 mPwSer 𝑅) | |
| 3 | psrbas.k | . . . 4 ⊢ 𝐾 = (Base‘𝑅) | |
| 4 | psrbas.d | . . . 4 ⊢ 𝐷 = {𝑓 ∈ (ℕ0 ↑𝑚 𝐼) ∣ (◡𝑓 “ ℕ) ∈ Fin} | |
| 5 | psrbas.b | . . . 4 ⊢ 𝐵 = (Base‘𝑆) | |
| 6 | reldmpsr 14594 | . . . . . . 7 ⊢ Rel dom mPwSer | |
| 7 | fnpsr 14596 | . . . . . . . 8 ⊢ mPwSer Fn (V × V) | |
| 8 | fnrel 5395 | . . . . . . . 8 ⊢ ( mPwSer Fn (V × V) → Rel mPwSer ) | |
| 9 | 7, 8 | ax-mp 5 | . . . . . . 7 ⊢ Rel mPwSer |
| 10 | 6, 9, 2, 5 | relelbasov 13061 | . . . . . 6 ⊢ (𝑋 ∈ 𝐵 → (𝐼 ∈ V ∧ 𝑅 ∈ V)) |
| 11 | 1, 10 | syl 14 | . . . . 5 ⊢ (𝜑 → (𝐼 ∈ V ∧ 𝑅 ∈ V)) |
| 12 | 11 | simpld 112 | . . . 4 ⊢ (𝜑 → 𝐼 ∈ V) |
| 13 | 11 | simprd 114 | . . . 4 ⊢ (𝜑 → 𝑅 ∈ V) |
| 14 | 2, 3, 4, 5, 12, 13 | psrbasg 14603 | . . 3 ⊢ (𝜑 → 𝐵 = (𝐾 ↑𝑚 𝐷)) |
| 15 | 1, 14 | eleqtrd 2288 | . 2 ⊢ (𝜑 → 𝑋 ∈ (𝐾 ↑𝑚 𝐷)) |
| 16 | basfn 13057 | . . . . 5 ⊢ Base Fn V | |
| 17 | funfvex 5620 | . . . . . 6 ⊢ ((Fun Base ∧ 𝑅 ∈ dom Base) → (Base‘𝑅) ∈ V) | |
| 18 | 17 | funfni 5399 | . . . . 5 ⊢ ((Base Fn V ∧ 𝑅 ∈ V) → (Base‘𝑅) ∈ V) |
| 19 | 16, 13, 18 | sylancr 414 | . . . 4 ⊢ (𝜑 → (Base‘𝑅) ∈ V) |
| 20 | 3, 19 | eqeltrid 2296 | . . 3 ⊢ (𝜑 → 𝐾 ∈ V) |
| 21 | fnmap 6772 | . . . . 5 ⊢ ↑𝑚 Fn (V × V) | |
| 22 | nn0ex 9343 | . . . . 5 ⊢ ℕ0 ∈ V | |
| 23 | fnovex 6007 | . . . . 5 ⊢ (( ↑𝑚 Fn (V × V) ∧ ℕ0 ∈ V ∧ 𝐼 ∈ V) → (ℕ0 ↑𝑚 𝐼) ∈ V) | |
| 24 | 21, 22, 12, 23 | mp3an12i 1356 | . . . 4 ⊢ (𝜑 → (ℕ0 ↑𝑚 𝐼) ∈ V) |
| 25 | 4, 24 | rabexd 4208 | . . 3 ⊢ (𝜑 → 𝐷 ∈ V) |
| 26 | 20, 25 | elmapd 6779 | . 2 ⊢ (𝜑 → (𝑋 ∈ (𝐾 ↑𝑚 𝐷) ↔ 𝑋:𝐷⟶𝐾)) |
| 27 | 15, 26 | mpbid 147 | 1 ⊢ (𝜑 → 𝑋:𝐷⟶𝐾) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∧ wa 104 = wceq 1375 ∈ wcel 2180 {crab 2492 Vcvv 2779 × cxp 4694 ◡ccnv 4695 “ cima 4699 Rel wrel 4701 Fn wfn 5289 ⟶wf 5290 ‘cfv 5294 (class class class)co 5974 ↑𝑚 cmap 6765 Fincfn 6857 ℕcn 9078 ℕ0cn0 9337 Basecbs 12998 mPwSer cmps 14590 |
| 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 617 ax-in2 618 ax-io 713 ax-5 1473 ax-7 1474 ax-gen 1475 ax-ie1 1519 ax-ie2 1520 ax-8 1530 ax-10 1531 ax-11 1532 ax-i12 1533 ax-bndl 1535 ax-4 1536 ax-17 1552 ax-i9 1556 ax-ial 1560 ax-i5r 1561 ax-13 2182 ax-14 2183 ax-ext 2191 ax-coll 4178 ax-sep 4181 ax-pow 4237 ax-pr 4272 ax-un 4501 ax-setind 4606 ax-cnex 8058 ax-resscn 8059 ax-1cn 8060 ax-1re 8061 ax-icn 8062 ax-addcl 8063 ax-addrcl 8064 ax-mulcl 8065 ax-addcom 8067 ax-addass 8069 ax-distr 8071 ax-i2m1 8072 ax-0lt1 8073 ax-0id 8075 ax-rnegex 8076 ax-cnre 8078 ax-pre-ltirr 8079 ax-pre-ltwlin 8080 ax-pre-lttrn 8081 ax-pre-apti 8082 ax-pre-ltadd 8083 |
| This theorem depends on definitions: df-bi 117 df-3or 984 df-3an 985 df-tru 1378 df-fal 1381 df-nf 1487 df-sb 1789 df-eu 2060 df-mo 2061 df-clab 2196 df-cleq 2202 df-clel 2205 df-nfc 2341 df-ne 2381 df-nel 2476 df-ral 2493 df-rex 2494 df-reu 2495 df-rab 2497 df-v 2781 df-sbc 3009 df-csb 3105 df-dif 3179 df-un 3181 df-in 3183 df-ss 3190 df-nul 3472 df-pw 3631 df-sn 3652 df-pr 3653 df-tp 3654 df-op 3655 df-uni 3868 df-int 3903 df-iun 3946 df-br 4063 df-opab 4125 df-mpt 4126 df-id 4361 df-xp 4702 df-rel 4703 df-cnv 4704 df-co 4705 df-dm 4706 df-rn 4707 df-res 4708 df-ima 4709 df-iota 5254 df-fun 5296 df-fn 5297 df-f 5298 df-f1 5299 df-fo 5300 df-f1o 5301 df-fv 5302 df-riota 5927 df-ov 5977 df-oprab 5978 df-mpo 5979 df-of 6188 df-1st 6256 df-2nd 6257 df-map 6767 df-ixp 6816 df-pnf 8151 df-mnf 8152 df-xr 8153 df-ltxr 8154 df-le 8155 df-sub 8287 df-neg 8288 df-inn 9079 df-2 9137 df-3 9138 df-4 9139 df-5 9140 df-6 9141 df-7 9142 df-8 9143 df-9 9144 df-n0 9338 df-z 9415 df-uz 9691 df-fz 10173 df-struct 13000 df-ndx 13001 df-slot 13002 df-base 13004 df-plusg 13089 df-mulr 13090 df-sca 13092 df-vsca 13093 df-tset 13095 df-rest 13240 df-topn 13241 df-topgen 13259 df-pt 13260 df-psr 14592 |
| This theorem is referenced by: psrelbasfi 14605 psrelbasfun 14606 psraddcl 14609 psr0lid 14611 psrnegcl 14612 psrlinv 14613 mplelf 14626 |
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