| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > coe1add | Structured version Visualization version GIF version | ||
| Description: The coefficient vector of an addition. (Contributed by Stefan O'Rear, 24-Mar-2015.) |
| Ref | Expression |
|---|---|
| coe1add.y | ⊢ 𝑌 = (Poly1‘𝑅) |
| coe1add.b | ⊢ 𝐵 = (Base‘𝑌) |
| coe1add.p | ⊢ ✚ = (+g‘𝑌) |
| coe1add.q | ⊢ + = (+g‘𝑅) |
| Ref | Expression |
|---|---|
| coe1add | ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (coe1‘(𝐹 ✚ 𝐺)) = ((coe1‘𝐹) ∘f + (coe1‘𝐺))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2729 | . . . . 5 ⊢ (1o mPoly 𝑅) = (1o mPoly 𝑅) | |
| 2 | coe1add.y | . . . . . 6 ⊢ 𝑌 = (Poly1‘𝑅) | |
| 3 | coe1add.b | . . . . . 6 ⊢ 𝐵 = (Base‘𝑌) | |
| 4 | 2, 3 | ply1bas 22095 | . . . . 5 ⊢ 𝐵 = (Base‘(1o mPoly 𝑅)) |
| 5 | coe1add.q | . . . . 5 ⊢ + = (+g‘𝑅) | |
| 6 | coe1add.p | . . . . . 6 ⊢ ✚ = (+g‘𝑌) | |
| 7 | 2, 1, 6 | ply1plusg 22124 | . . . . 5 ⊢ ✚ = (+g‘(1o mPoly 𝑅)) |
| 8 | simp2 1137 | . . . . 5 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → 𝐹 ∈ 𝐵) | |
| 9 | simp3 1138 | . . . . 5 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → 𝐺 ∈ 𝐵) | |
| 10 | 1, 4, 5, 7, 8, 9 | mpladd 21934 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (𝐹 ✚ 𝐺) = (𝐹 ∘f + 𝐺)) |
| 11 | 10 | coeq1d 5808 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → ((𝐹 ✚ 𝐺) ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎}))) = ((𝐹 ∘f + 𝐺) ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})))) |
| 12 | eqid 2729 | . . . . . . 7 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
| 13 | 2, 3, 12 | ply1basf 22103 | . . . . . 6 ⊢ (𝐹 ∈ 𝐵 → 𝐹:(ℕ0 ↑m 1o)⟶(Base‘𝑅)) |
| 14 | 13 | ffnd 6657 | . . . . 5 ⊢ (𝐹 ∈ 𝐵 → 𝐹 Fn (ℕ0 ↑m 1o)) |
| 15 | 14 | 3ad2ant2 1134 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → 𝐹 Fn (ℕ0 ↑m 1o)) |
| 16 | 2, 3, 12 | ply1basf 22103 | . . . . . 6 ⊢ (𝐺 ∈ 𝐵 → 𝐺:(ℕ0 ↑m 1o)⟶(Base‘𝑅)) |
| 17 | 16 | ffnd 6657 | . . . . 5 ⊢ (𝐺 ∈ 𝐵 → 𝐺 Fn (ℕ0 ↑m 1o)) |
| 18 | 17 | 3ad2ant3 1135 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → 𝐺 Fn (ℕ0 ↑m 1o)) |
| 19 | df1o2 8402 | . . . . . 6 ⊢ 1o = {∅} | |
| 20 | nn0ex 12408 | . . . . . 6 ⊢ ℕ0 ∈ V | |
| 21 | 0ex 5249 | . . . . . 6 ⊢ ∅ ∈ V | |
| 22 | eqid 2729 | . . . . . 6 ⊢ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})) = (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})) | |
| 23 | 19, 20, 21, 22 | mapsnf1o3 8829 | . . . . 5 ⊢ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})):ℕ0–1-1-onto→(ℕ0 ↑m 1o) |
| 24 | f1of 6768 | . . . . 5 ⊢ ((𝑎 ∈ ℕ0 ↦ (1o × {𝑎})):ℕ0–1-1-onto→(ℕ0 ↑m 1o) → (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})):ℕ0⟶(ℕ0 ↑m 1o)) | |
| 25 | 23, 24 | mp1i 13 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})):ℕ0⟶(ℕ0 ↑m 1o)) |
| 26 | ovexd 7388 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (ℕ0 ↑m 1o) ∈ V) | |
| 27 | 20 | a1i 11 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → ℕ0 ∈ V) |
| 28 | inidm 4180 | . . . 4 ⊢ ((ℕ0 ↑m 1o) ∩ (ℕ0 ↑m 1o)) = (ℕ0 ↑m 1o) | |
| 29 | 15, 18, 25, 26, 26, 27, 28 | ofco 7642 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → ((𝐹 ∘f + 𝐺) ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎}))) = ((𝐹 ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎}))) ∘f + (𝐺 ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎}))))) |
| 30 | 11, 29 | eqtrd 2764 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → ((𝐹 ✚ 𝐺) ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎}))) = ((𝐹 ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎}))) ∘f + (𝐺 ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎}))))) |
| 31 | 2 | ply1ring 22148 | . . . 4 ⊢ (𝑅 ∈ Ring → 𝑌 ∈ Ring) |
| 32 | 3, 6 | ringacl 20181 | . . . 4 ⊢ ((𝑌 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (𝐹 ✚ 𝐺) ∈ 𝐵) |
| 33 | 31, 32 | syl3an1 1163 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (𝐹 ✚ 𝐺) ∈ 𝐵) |
| 34 | eqid 2729 | . . . 4 ⊢ (coe1‘(𝐹 ✚ 𝐺)) = (coe1‘(𝐹 ✚ 𝐺)) | |
| 35 | 34, 3, 2, 22 | coe1fval2 22111 | . . 3 ⊢ ((𝐹 ✚ 𝐺) ∈ 𝐵 → (coe1‘(𝐹 ✚ 𝐺)) = ((𝐹 ✚ 𝐺) ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})))) |
| 36 | 33, 35 | syl 17 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (coe1‘(𝐹 ✚ 𝐺)) = ((𝐹 ✚ 𝐺) ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})))) |
| 37 | eqid 2729 | . . . . 5 ⊢ (coe1‘𝐹) = (coe1‘𝐹) | |
| 38 | 37, 3, 2, 22 | coe1fval2 22111 | . . . 4 ⊢ (𝐹 ∈ 𝐵 → (coe1‘𝐹) = (𝐹 ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})))) |
| 39 | 38 | 3ad2ant2 1134 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (coe1‘𝐹) = (𝐹 ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})))) |
| 40 | eqid 2729 | . . . . 5 ⊢ (coe1‘𝐺) = (coe1‘𝐺) | |
| 41 | 40, 3, 2, 22 | coe1fval2 22111 | . . . 4 ⊢ (𝐺 ∈ 𝐵 → (coe1‘𝐺) = (𝐺 ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})))) |
| 42 | 41 | 3ad2ant3 1135 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (coe1‘𝐺) = (𝐺 ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})))) |
| 43 | 39, 42 | oveq12d 7371 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → ((coe1‘𝐹) ∘f + (coe1‘𝐺)) = ((𝐹 ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎}))) ∘f + (𝐺 ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎}))))) |
| 44 | 30, 36, 43 | 3eqtr4d 2774 | 1 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (coe1‘(𝐹 ✚ 𝐺)) = ((coe1‘𝐹) ∘f + (coe1‘𝐺))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ w3a 1086 = wceq 1540 ∈ wcel 2109 Vcvv 3438 ∅c0 4286 {csn 4579 ↦ cmpt 5176 × cxp 5621 ∘ ccom 5627 Fn wfn 6481 ⟶wf 6482 –1-1-onto→wf1o 6485 ‘cfv 6486 (class class class)co 7353 ∘f cof 7615 1oc1o 8388 ↑m cmap 8760 ℕ0cn0 12402 Basecbs 17138 +gcplusg 17179 Ringcrg 20136 mPoly cmpl 21831 Poly1cpl1 22077 coe1cco1 22078 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2701 ax-rep 5221 ax-sep 5238 ax-nul 5248 ax-pow 5307 ax-pr 5374 ax-un 7675 ax-cnex 11084 ax-resscn 11085 ax-1cn 11086 ax-icn 11087 ax-addcl 11088 ax-addrcl 11089 ax-mulcl 11090 ax-mulrcl 11091 ax-mulcom 11092 ax-addass 11093 ax-mulass 11094 ax-distr 11095 ax-i2m1 11096 ax-1ne0 11097 ax-1rid 11098 ax-rnegex 11099 ax-rrecex 11100 ax-cnre 11101 ax-pre-lttri 11102 ax-pre-lttrn 11103 ax-pre-ltadd 11104 ax-pre-mulgt0 11105 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2533 df-eu 2562 df-clab 2708 df-cleq 2721 df-clel 2803 df-nfc 2878 df-ne 2926 df-nel 3030 df-ral 3045 df-rex 3054 df-rmo 3345 df-reu 3346 df-rab 3397 df-v 3440 df-sbc 3745 df-csb 3854 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-pss 3925 df-nul 4287 df-if 4479 df-pw 4555 df-sn 4580 df-pr 4582 df-tp 4584 df-op 4586 df-uni 4862 df-int 4900 df-iun 4946 df-iin 4947 df-br 5096 df-opab 5158 df-mpt 5177 df-tr 5203 df-id 5518 df-eprel 5523 df-po 5531 df-so 5532 df-fr 5576 df-se 5577 df-we 5578 df-xp 5629 df-rel 5630 df-cnv 5631 df-co 5632 df-dm 5633 df-rn 5634 df-res 5635 df-ima 5636 df-pred 6253 df-ord 6314 df-on 6315 df-lim 6316 df-suc 6317 df-iota 6442 df-fun 6488 df-fn 6489 df-f 6490 df-f1 6491 df-fo 6492 df-f1o 6493 df-fv 6494 df-isom 6495 df-riota 7310 df-ov 7356 df-oprab 7357 df-mpo 7358 df-of 7617 df-ofr 7618 df-om 7807 df-1st 7931 df-2nd 7932 df-supp 8101 df-frecs 8221 df-wrecs 8252 df-recs 8301 df-rdg 8339 df-1o 8395 df-2o 8396 df-er 8632 df-map 8762 df-pm 8763 df-ixp 8832 df-en 8880 df-dom 8881 df-sdom 8882 df-fin 8883 df-fsupp 9271 df-sup 9351 df-oi 9421 df-card 9854 df-pnf 11170 df-mnf 11171 df-xr 11172 df-ltxr 11173 df-le 11174 df-sub 11367 df-neg 11368 df-nn 12147 df-2 12209 df-3 12210 df-4 12211 df-5 12212 df-6 12213 df-7 12214 df-8 12215 df-9 12216 df-n0 12403 df-z 12490 df-dec 12610 df-uz 12754 df-fz 13429 df-fzo 13576 df-seq 13927 df-hash 14256 df-struct 17076 df-sets 17093 df-slot 17111 df-ndx 17123 df-base 17139 df-ress 17160 df-plusg 17192 df-mulr 17193 df-sca 17195 df-vsca 17196 df-ip 17197 df-tset 17198 df-ple 17199 df-ds 17201 df-hom 17203 df-cco 17204 df-0g 17363 df-gsum 17364 df-prds 17369 df-pws 17371 df-mre 17506 df-mrc 17507 df-acs 17509 df-mgm 18532 df-sgrp 18611 df-mnd 18627 df-mhm 18675 df-submnd 18676 df-grp 18833 df-minusg 18834 df-mulg 18965 df-subg 19020 df-ghm 19110 df-cntz 19214 df-cmn 19679 df-abl 19680 df-mgp 20044 df-rng 20056 df-ur 20085 df-ring 20138 df-subrng 20449 df-subrg 20473 df-psr 21834 df-mpl 21836 df-opsr 21838 df-psr1 22080 df-ply1 22082 df-coe1 22083 |
| This theorem is referenced by: coe1addfv 22167 |
| Copyright terms: Public domain | W3C validator |