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| 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 2736 | . . . . 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 22135 | . . . . 5 ⊢ 𝐵 = (Base‘(1o mPoly 𝑅)) |
| 5 | coe1add.q | . . . . 5 ⊢ + = (+g‘𝑅) | |
| 6 | coe1add.p | . . . . . 6 ⊢ ✚ = (+g‘𝑌) | |
| 7 | 2, 1, 6 | ply1plusg 22164 | . . . . 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 21964 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (𝐹 ✚ 𝐺) = (𝐹 ∘f + 𝐺)) |
| 11 | 10 | coeq1d 5810 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → ((𝐹 ✚ 𝐺) ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎}))) = ((𝐹 ∘f + 𝐺) ∘ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})))) |
| 12 | eqid 2736 | . . . . . . 7 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
| 13 | 2, 3, 12 | ply1basf 22143 | . . . . . 6 ⊢ (𝐹 ∈ 𝐵 → 𝐹:(ℕ0 ↑m 1o)⟶(Base‘𝑅)) |
| 14 | 13 | ffnd 6663 | . . . . 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 22143 | . . . . . 6 ⊢ (𝐺 ∈ 𝐵 → 𝐺:(ℕ0 ↑m 1o)⟶(Base‘𝑅)) |
| 17 | 16 | ffnd 6663 | . . . . 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 8404 | . . . . . 6 ⊢ 1o = {∅} | |
| 20 | nn0ex 12407 | . . . . . 6 ⊢ ℕ0 ∈ V | |
| 21 | 0ex 5252 | . . . . . 6 ⊢ ∅ ∈ V | |
| 22 | eqid 2736 | . . . . . 6 ⊢ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})) = (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})) | |
| 23 | 19, 20, 21, 22 | mapsnf1o3 8833 | . . . . 5 ⊢ (𝑎 ∈ ℕ0 ↦ (1o × {𝑎})):ℕ0–1-1-onto→(ℕ0 ↑m 1o) |
| 24 | f1of 6774 | . . . . 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 7393 | . . . 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 4179 | . . . 4 ⊢ ((ℕ0 ↑m 1o) ∩ (ℕ0 ↑m 1o)) = (ℕ0 ↑m 1o) | |
| 29 | 15, 18, 25, 26, 26, 27, 28 | ofco 7647 | . . 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 2771 | . 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 22188 | . . . 4 ⊢ (𝑅 ∈ Ring → 𝑌 ∈ Ring) |
| 32 | 3, 6 | ringacl 20213 | . . . 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 2736 | . . . 4 ⊢ (coe1‘(𝐹 ✚ 𝐺)) = (coe1‘(𝐹 ✚ 𝐺)) | |
| 35 | 34, 3, 2, 22 | coe1fval2 22151 | . . 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 2736 | . . . . 5 ⊢ (coe1‘𝐹) = (coe1‘𝐹) | |
| 38 | 37, 3, 2, 22 | coe1fval2 22151 | . . . 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 2736 | . . . . 5 ⊢ (coe1‘𝐺) = (coe1‘𝐺) | |
| 41 | 40, 3, 2, 22 | coe1fval2 22151 | . . . 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 7376 | . 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 2781 | 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 1541 ∈ wcel 2113 Vcvv 3440 ∅c0 4285 {csn 4580 ↦ cmpt 5179 × cxp 5622 ∘ ccom 5628 Fn wfn 6487 ⟶wf 6488 –1-1-onto→wf1o 6491 ‘cfv 6492 (class class class)co 7358 ∘f cof 7620 1oc1o 8390 ↑m cmap 8763 ℕ0cn0 12401 Basecbs 17136 +gcplusg 17177 Ringcrg 20168 mPoly cmpl 21862 Poly1cpl1 22117 coe1cco1 22118 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2184 ax-ext 2708 ax-rep 5224 ax-sep 5241 ax-nul 5251 ax-pow 5310 ax-pr 5377 ax-un 7680 ax-cnex 11082 ax-resscn 11083 ax-1cn 11084 ax-icn 11085 ax-addcl 11086 ax-addrcl 11087 ax-mulcl 11088 ax-mulrcl 11089 ax-mulcom 11090 ax-addass 11091 ax-mulass 11092 ax-distr 11093 ax-i2m1 11094 ax-1ne0 11095 ax-1rid 11096 ax-rnegex 11097 ax-rrecex 11098 ax-cnre 11099 ax-pre-lttri 11100 ax-pre-lttrn 11101 ax-pre-ltadd 11102 ax-pre-mulgt0 11103 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3350 df-reu 3351 df-rab 3400 df-v 3442 df-sbc 3741 df-csb 3850 df-dif 3904 df-un 3906 df-in 3908 df-ss 3918 df-pss 3921 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4581 df-pr 4583 df-tp 4585 df-op 4587 df-uni 4864 df-int 4903 df-iun 4948 df-iin 4949 df-br 5099 df-opab 5161 df-mpt 5180 df-tr 5206 df-id 5519 df-eprel 5524 df-po 5532 df-so 5533 df-fr 5577 df-se 5578 df-we 5579 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-pred 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-isom 6501 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-of 7622 df-ofr 7623 df-om 7809 df-1st 7933 df-2nd 7934 df-supp 8103 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-1o 8397 df-2o 8398 df-er 8635 df-map 8765 df-pm 8766 df-ixp 8836 df-en 8884 df-dom 8885 df-sdom 8886 df-fin 8887 df-fsupp 9265 df-sup 9345 df-oi 9415 df-card 9851 df-pnf 11168 df-mnf 11169 df-xr 11170 df-ltxr 11171 df-le 11172 df-sub 11366 df-neg 11367 df-nn 12146 df-2 12208 df-3 12209 df-4 12210 df-5 12211 df-6 12212 df-7 12213 df-8 12214 df-9 12215 df-n0 12402 df-z 12489 df-dec 12608 df-uz 12752 df-fz 13424 df-fzo 13571 df-seq 13925 df-hash 14254 df-struct 17074 df-sets 17091 df-slot 17109 df-ndx 17121 df-base 17137 df-ress 17158 df-plusg 17190 df-mulr 17191 df-sca 17193 df-vsca 17194 df-ip 17195 df-tset 17196 df-ple 17197 df-ds 17199 df-hom 17201 df-cco 17202 df-0g 17361 df-gsum 17362 df-prds 17367 df-pws 17369 df-mre 17505 df-mrc 17506 df-acs 17508 df-mgm 18565 df-sgrp 18644 df-mnd 18660 df-mhm 18708 df-submnd 18709 df-grp 18866 df-minusg 18867 df-mulg 18998 df-subg 19053 df-ghm 19142 df-cntz 19246 df-cmn 19711 df-abl 19712 df-mgp 20076 df-rng 20088 df-ur 20117 df-ring 20170 df-subrng 20479 df-subrg 20503 df-psr 21865 df-mpl 21867 df-opsr 21869 df-psr1 22120 df-ply1 22122 df-coe1 22123 |
| This theorem is referenced by: coe1addfv 22207 |
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