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| Mirrors > Home > MPE Home > Th. List > coe1f2 | Structured version Visualization version GIF version | ||
| Description: Functionality of univariate power series coefficient vectors. (Contributed by Stefan O'Rear, 25-Mar-2015.) |
| Ref | Expression |
|---|---|
| coe1fval.a | ⊢ 𝐴 = (coe1‘𝐹) |
| coe1f2.b | ⊢ 𝐵 = (Base‘𝑃) |
| coe1f2.p | ⊢ 𝑃 = (PwSer1‘𝑅) |
| coe1f2.k | ⊢ 𝐾 = (Base‘𝑅) |
| Ref | Expression |
|---|---|
| coe1f2 | ⊢ (𝐹 ∈ 𝐵 → 𝐴:ℕ0⟶𝐾) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | coe1f2.p | . . . 4 ⊢ 𝑃 = (PwSer1‘𝑅) | |
| 2 | coe1f2.b | . . . 4 ⊢ 𝐵 = (Base‘𝑃) | |
| 3 | coe1f2.k | . . . 4 ⊢ 𝐾 = (Base‘𝑅) | |
| 4 | 1, 2, 3 | psr1basf 22549 | . . 3 ⊢ (𝐹 ∈ 𝐵 → 𝐹:(ℕ0 ↑m 1o)⟶𝐾) |
| 5 | df1o2 8511 | . . . . 5 ⊢ 1o = {∅} | |
| 6 | nn0ex 12639 | . . . . 5 ⊢ ℕ0 ∈ V | |
| 7 | 0ex 5264 | . . . . 5 ⊢ ∅ ∈ V | |
| 8 | eqid 2763 | . . . . 5 ⊢ (𝑥 ∈ ℕ0 ↦ (1o × {𝑥})) = (𝑥 ∈ ℕ0 ↦ (1o × {𝑥})) | |
| 9 | 5, 6, 7, 8 | mapsnf1o3 8951 | . . . 4 ⊢ (𝑥 ∈ ℕ0 ↦ (1o × {𝑥})):ℕ0⟶1-1onto(ℕ0 ↑m 1o) |
| 10 | f1of 6846 | . . . 4 ⊢ ((𝑥 ∈ ℕ0 ↦ (1o × {𝑥})):ℕ0⟶1-1onto(ℕ0 ↑m 1o) → (𝑥 ∈ ℕ0 ↦ (1o × {𝑥})):ℕ0⟶(ℕ0 ↑m 1o)) | |
| 11 | 9, 10 | ax-mp 5 | . . 3 ⊢ (𝑥 ∈ ℕ0 ↦ (1o × {𝑥})):ℕ0⟶(ℕ0 ↑m 1o) |
| 12 | fco 6756 | . . 3 ⊢ ((𝐹:(ℕ0 ↑m 1o)⟶𝐾 ∧ (𝑥 ∈ ℕ0 ↦ (1o × {𝑥})):ℕ0⟶(ℕ0 ↑m 1o)) → (𝐹 ∘ (𝑥 ∈ ℕ0 ↦ (1o × {𝑥}))):ℕ0⟶𝐾) | |
| 13 | 4, 11, 12 | sylancl 598 | . 2 ⊢ (𝐹 ∈ 𝐵 → (𝐹 ∘ (𝑥 ∈ ℕ0 ↦ (1o × {𝑥}))):ℕ0⟶𝐾) |
| 14 | coe1fval.a | . . . 4 ⊢ 𝐴 = (coe1‘𝐹) | |
| 15 | 14, 2, 1, 8 | coe1fval3 22556 | . . 3 ⊢ (𝐹 ∈ 𝐵 → 𝐴 = (𝐹 ∘ (𝑥 ∈ ℕ0 ↦ (1o × {𝑥})))) |
| 16 | 15 | feq1d 6713 | . 2 ⊢ (𝐹 ∈ 𝐵 → (𝐴:ℕ0⟶𝐾 ↔ (𝐹 ∘ (𝑥 ∈ ℕ0 ↦ (1o × {𝑥}))):ℕ0⟶𝐾)) |
| 17 | 13, 16 | mpbird 260 | 1 ⊢ (𝐹 ∈ 𝐵 → 𝐴:ℕ0⟶𝐾) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2147 ∅c0 4281 {csn 4588 ↦ cmpt 5189 × cxp 5653 ∘ ccom 5659 ⟶wf 6554 ⟶1-1ontowf1o 6557 ‘cfv 6558 (class class class)co 7443 1oc1o 8497 ↑m cmap 8875 ℕ0cn0 12633 Basecbs 17416 PwSer1cps1 22523 coe1cco1 22526 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5235 ax-sep 5252 ax-nul 5263 ax-pow 5331 ax-pr 5395 ax-un 7775 ax-cnex 11283 ax-resscn 11284 ax-1cn 11285 ax-icn 11286 ax-addcl 11287 ax-addrcl 11288 ax-mulcl 11289 ax-mulrcl 11290 ax-mulcom 11291 ax-addass 11292 ax-mulass 11293 ax-distr 11294 ax-i2m1 11295 ax-1ne0 11296 ax-1rid 11297 ax-rnegex 11298 ax-rrecex 11299 ax-cnre 11300 ax-pre-lttri 11301 ax-pre-lttrn 11302 ax-pre-ltadd 11303 ax-pre-mulgt0 11304 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-tp 4593 df-op 4839 df-uni 4871 df-iun 4956 df-br 5107 df-opab 5171 df-mpt 5190 df-tr 5216 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6322 df-ord 6383 df-on 6384 df-lim 6385 df-suc 6386 df-iota 6512 df-fun 6560 df-fn 6561 df-f 6562 df-f1 6563 df-fo 6564 df-f1o 6565 df-fv 6566 df-riota 7400 df-ov 7446 df-oprab 7447 df-mpo 7448 df-of 7717 df-om 7902 df-1st 8025 df-2nd 8026 df-supp 8205 df-frecs 8327 df-wrecs 8358 df-recs 8407 df-rdg 8446 df-1o 8504 df-er 8745 df-map 8877 df-en 9002 df-dom 9003 df-sdom 9004 df-fin 9005 df-fsupp 9382 df-pnf 11372 df-mnf 11373 df-xr 11374 df-ltxr 11375 df-le 11376 df-sub 11570 df-neg 11571 df-nn 12363 df-2 12432 df-3 12433 df-4 12434 df-5 12435 df-6 12436 df-7 12437 df-8 12438 df-9 12439 df-n0 12634 df-z 12721 df-dec 12842 df-uz 12993 df-fz 13667 df-struct 17354 df-sets 17371 df-slot 17389 df-ndx 17401 df-base 17417 df-plusg 17470 df-mulr 17471 df-sca 17473 df-vsca 17474 df-tset 17476 df-ple 17477 df-psr 22247 df-opsr 22251 df-psr1 22528 df-coe1 22531 |
| This theorem is used by: coe1f 22559 coe1mul2 22618 |
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