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| Mirrors > Home > MPE Home > Th. List > coe1fvalcl | Structured version Visualization version GIF version | ||
| Description: A coefficient of a univariate polynomial over a class/ring is an element of this class/ring. (Contributed by AV, 9-Oct-2019.) |
| Ref | Expression |
|---|---|
| coe1fval.a | ⊢ 𝐴 = (coe1‘𝐹) |
| coe1f.b | ⊢ 𝐵 = (Base‘𝑃) |
| coe1f.p | ⊢ 𝑃 = (Poly1‘𝑅) |
| coe1f.k | ⊢ 𝐾 = (Base‘𝑅) |
| Ref | Expression |
|---|---|
| coe1fvalcl | ⊢ ((𝐹 ∈ 𝐵 ∧ 𝑁 ∈ ℕ0) → (𝐴‘𝑁) ∈ 𝐾) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | coe1fval.a | . . 3 ⊢ 𝐴 = (coe1‘𝐹) | |
| 2 | coe1f.b | . . 3 ⊢ 𝐵 = (Base‘𝑃) | |
| 3 | coe1f.p | . . 3 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 4 | coe1f.k | . . 3 ⊢ 𝐾 = (Base‘𝑅) | |
| 5 | 1, 2, 3, 4 | coe1f 22152 | . 2 ⊢ (𝐹 ∈ 𝐵 → 𝐴:ℕ0⟶𝐾) |
| 6 | 5 | ffvelcdmda 7029 | 1 ⊢ ((𝐹 ∈ 𝐵 ∧ 𝑁 ∈ ℕ0) → (𝐴‘𝑁) ∈ 𝐾) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1541 ∈ wcel 2113 ‘cfv 6492 ℕ0cn0 12401 Basecbs 17136 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-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-iun 4948 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-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-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-of 7622 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-er 8635 df-map 8765 df-en 8884 df-dom 8885 df-sdom 8886 df-fin 8887 df-fsupp 9265 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-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-tset 17196 df-ple 17197 df-psr 21865 df-opsr 21869 df-psr1 22120 df-ply1 22122 df-coe1 22123 |
| This theorem is referenced by: mptcoe1fsupp 22156 cply1mul 22240 cply1coe0bi 22246 evls1fpws 22313 cpm2mf 22696 m2cpminvid2lem 22698 m2cpminvid2 22699 m2cpmfo 22700 decpmatcl 22711 decpmatmul 22716 pmatcollpw3lem 22727 pmatcollpwscmatlem1 22733 pmatcollpwscmatlem2 22734 pm2mpf1 22743 mptcoe1matfsupp 22746 mp2pm2mplem2 22751 mp2pm2mplem4 22753 pm2mpghm 22760 cpmidgsumm2pm 22813 cpmidpmatlem2 22815 cpmidpmatlem3 22816 chcoeffeqlem 22829 deg1mul 26076 ressply1evls1 33646 deg1le0eq0 33654 ply1unit 33656 evl1deg1 33657 evl1deg2 33658 evl1deg3 33659 ply1dg1rt 33661 m1pmeq 33666 ply1coedeg 33670 vietalem 33735 evls1fldgencl 33827 irngnzply1lem 33847 minplyirredlem 33867 2sqr3minply 33937 ply1mulgsumlem2 48633 ply1mulgsum 48636 |
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