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| Mirrors > Home > MPE Home > Th. List > Mathboxes > r1pvsca | Structured version Visualization version GIF version | ||
| Description: Scalar multiplication property of the polynomial remainder operation. (Contributed by Thierry Arnoux, 2-Apr-2025.) |
| Ref | Expression |
|---|---|
| r1padd1.p | ⊢ 𝑃 = (Poly1‘𝑅) |
| r1padd1.u | ⊢ 𝑈 = (Base‘𝑃) |
| r1padd1.n | ⊢ 𝑁 = (Unic1p‘𝑅) |
| r1padd1.e | ⊢ 𝐸 = (rem1p‘𝑅) |
| r1pvsca.6 | ⊢ (𝜑 → 𝑅 ∈ Ring) |
| r1pvsca.7 | ⊢ (𝜑 → 𝐴 ∈ 𝑈) |
| r1pvsca.10 | ⊢ (𝜑 → 𝐷 ∈ 𝑁) |
| r1pvsca.1 | ⊢ × = ( ·𝑠 ‘𝑃) |
| r1pvsca.k | ⊢ 𝐾 = (Base‘𝑅) |
| r1pvsca.2 | ⊢ (𝜑 → 𝐵 ∈ 𝐾) |
| Ref | Expression |
|---|---|
| r1pvsca | ⊢ (𝜑 → ((𝐵 × 𝐴)𝐸𝐷) = (𝐵 × (𝐴𝐸𝐷))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | r1pvsca.6 | . . . . 5 ⊢ (𝜑 → 𝑅 ∈ Ring) | |
| 2 | r1pvsca.2 | . . . . 5 ⊢ (𝜑 → 𝐵 ∈ 𝐾) | |
| 3 | r1pvsca.7 | . . . . . 6 ⊢ (𝜑 → 𝐴 ∈ 𝑈) | |
| 4 | r1pvsca.10 | . . . . . 6 ⊢ (𝜑 → 𝐷 ∈ 𝑁) | |
| 5 | eqid 2769 | . . . . . . 7 ⊢ (quot1p‘𝑅) = (quot1p‘𝑅) | |
| 6 | r1padd1.p | . . . . . . 7 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 7 | r1padd1.u | . . . . . . 7 ⊢ 𝑈 = (Base‘𝑃) | |
| 8 | r1padd1.n | . . . . . . 7 ⊢ 𝑁 = (Unic1p‘𝑅) | |
| 9 | 5, 6, 7, 8 | q1pcl 26283 | . . . . . 6 ⊢ ((𝑅 ∈ Ring ∧ 𝐴 ∈ 𝑈 ∧ 𝐷 ∈ 𝑁) → (𝐴(quot1p‘𝑅)𝐷) ∈ 𝑈) |
| 10 | 1, 3, 4, 9 | syl3anc 1396 | . . . . 5 ⊢ (𝜑 → (𝐴(quot1p‘𝑅)𝐷) ∈ 𝑈) |
| 11 | 6, 7, 8 | uc1pcl 26270 | . . . . . 6 ⊢ (𝐷 ∈ 𝑁 → 𝐷 ∈ 𝑈) |
| 12 | 4, 11 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝐷 ∈ 𝑈) |
| 13 | eqid 2769 | . . . . . 6 ⊢ (.r‘𝑃) = (.r‘𝑃) | |
| 14 | r1pvsca.k | . . . . . 6 ⊢ 𝐾 = (Base‘𝑅) | |
| 15 | r1pvsca.1 | . . . . . 6 ⊢ × = ( ·𝑠 ‘𝑃) | |
| 16 | 6, 13, 7, 14, 15 | ply1ass23l 22355 | . . . . 5 ⊢ ((𝑅 ∈ Ring ∧ (𝐵 ∈ 𝐾 ∧ (𝐴(quot1p‘𝑅)𝐷) ∈ 𝑈 ∧ 𝐷 ∈ 𝑈)) → ((𝐵 × (𝐴(quot1p‘𝑅)𝐷))(.r‘𝑃)𝐷) = (𝐵 × ((𝐴(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷))) |
| 17 | 1, 2, 10, 12, 16 | syl13anc 1397 | . . . 4 ⊢ (𝜑 → ((𝐵 × (𝐴(quot1p‘𝑅)𝐷))(.r‘𝑃)𝐷) = (𝐵 × ((𝐴(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷))) |
| 18 | 17 | oveq2d 7427 | . . 3 ⊢ (𝜑 → ((𝐵 × 𝐴)(-g‘𝑃)((𝐵 × (𝐴(quot1p‘𝑅)𝐷))(.r‘𝑃)𝐷)) = ((𝐵 × 𝐴)(-g‘𝑃)(𝐵 × ((𝐴(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷)))) |
| 19 | 6, 7, 8, 5, 1, 3, 4, 15, 14, 2 | q1pvsca 33839 | . . . . 5 ⊢ (𝜑 → ((𝐵 × 𝐴)(quot1p‘𝑅)𝐷) = (𝐵 × (𝐴(quot1p‘𝑅)𝐷))) |
| 20 | 19 | oveq1d 7426 | . . . 4 ⊢ (𝜑 → (((𝐵 × 𝐴)(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷) = ((𝐵 × (𝐴(quot1p‘𝑅)𝐷))(.r‘𝑃)𝐷)) |
| 21 | 20 | oveq2d 7427 | . . 3 ⊢ (𝜑 → ((𝐵 × 𝐴)(-g‘𝑃)(((𝐵 × 𝐴)(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷)) = ((𝐵 × 𝐴)(-g‘𝑃)((𝐵 × (𝐴(quot1p‘𝑅)𝐷))(.r‘𝑃)𝐷))) |
| 22 | eqid 2769 | . . . 4 ⊢ (Scalar‘𝑃) = (Scalar‘𝑃) | |
| 23 | eqid 2769 | . . . 4 ⊢ (Base‘(Scalar‘𝑃)) = (Base‘(Scalar‘𝑃)) | |
| 24 | eqid 2769 | . . . 4 ⊢ (-g‘𝑃) = (-g‘𝑃) | |
| 25 | 6 | ply1lmod 22380 | . . . . 5 ⊢ (𝑅 ∈ Ring → 𝑃 ∈ LMod) |
| 26 | 1, 25 | syl 18 | . . . 4 ⊢ (𝜑 → 𝑃 ∈ LMod) |
| 27 | 6 | ply1sca 22381 | . . . . . . . 8 ⊢ (𝑅 ∈ Ring → 𝑅 = (Scalar‘𝑃)) |
| 28 | 1, 27 | syl 18 | . . . . . . 7 ⊢ (𝜑 → 𝑅 = (Scalar‘𝑃)) |
| 29 | 28 | fveq2d 6886 | . . . . . 6 ⊢ (𝜑 → (Base‘𝑅) = (Base‘(Scalar‘𝑃))) |
| 30 | 14, 29 | eqtrid 2816 | . . . . 5 ⊢ (𝜑 → 𝐾 = (Base‘(Scalar‘𝑃))) |
| 31 | 2, 30 | eleqtrd 2871 | . . . 4 ⊢ (𝜑 → 𝐵 ∈ (Base‘(Scalar‘𝑃))) |
| 32 | 6 | ply1ring 22376 | . . . . . 6 ⊢ (𝑅 ∈ Ring → 𝑃 ∈ Ring) |
| 33 | 1, 32 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝑃 ∈ Ring) |
| 34 | 7, 13, 33, 10, 12 | ringcld 20342 | . . . 4 ⊢ (𝜑 → ((𝐴(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷) ∈ 𝑈) |
| 35 | 7, 15, 22, 23, 24, 26, 31, 3, 34 | lmodsubdi 21018 | . . 3 ⊢ (𝜑 → (𝐵 × (𝐴(-g‘𝑃)((𝐴(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷))) = ((𝐵 × 𝐴)(-g‘𝑃)(𝐵 × ((𝐴(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷)))) |
| 36 | 18, 21, 35 | 3eqtr4d 2814 | . 2 ⊢ (𝜑 → ((𝐵 × 𝐴)(-g‘𝑃)(((𝐵 × 𝐴)(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷)) = (𝐵 × (𝐴(-g‘𝑃)((𝐴(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷)))) |
| 37 | 7, 22, 15, 23, 26, 31, 3 | lmodvscld 20978 | . . 3 ⊢ (𝜑 → (𝐵 × 𝐴) ∈ 𝑈) |
| 38 | r1padd1.e | . . . 4 ⊢ 𝐸 = (rem1p‘𝑅) | |
| 39 | 38, 6, 7, 5, 13, 24 | r1pval 26284 | . . 3 ⊢ (((𝐵 × 𝐴) ∈ 𝑈 ∧ 𝐷 ∈ 𝑈) → ((𝐵 × 𝐴)𝐸𝐷) = ((𝐵 × 𝐴)(-g‘𝑃)(((𝐵 × 𝐴)(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷))) |
| 40 | 37, 12, 39 | syl2anc 595 | . 2 ⊢ (𝜑 → ((𝐵 × 𝐴)𝐸𝐷) = ((𝐵 × 𝐴)(-g‘𝑃)(((𝐵 × 𝐴)(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷))) |
| 41 | 38, 6, 7, 5, 13, 24 | r1pval 26284 | . . . 4 ⊢ ((𝐴 ∈ 𝑈 ∧ 𝐷 ∈ 𝑈) → (𝐴𝐸𝐷) = (𝐴(-g‘𝑃)((𝐴(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷))) |
| 42 | 3, 12, 41 | syl2anc 595 | . . 3 ⊢ (𝜑 → (𝐴𝐸𝐷) = (𝐴(-g‘𝑃)((𝐴(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷))) |
| 43 | 42 | oveq2d 7427 | . 2 ⊢ (𝜑 → (𝐵 × (𝐴𝐸𝐷)) = (𝐵 × (𝐴(-g‘𝑃)((𝐴(quot1p‘𝑅)𝐷)(.r‘𝑃)𝐷)))) |
| 44 | 36, 40, 43 | 3eqtr4d 2814 | 1 ⊢ (𝜑 → ((𝐵 × 𝐴)𝐸𝐷) = (𝐵 × (𝐴𝐸𝐷))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1567 ∈ wcel 2149 ‘cfv 6537 (class class class)co 7411 Basecbs 17269 .rcmulr 17311 Scalarcsca 17313 ·𝑠 cvsca 17314 -gcsg 19002 Ringcrg 20315 LModclmod 20959 Poly1cpl1 22306 Unic1pcuc1p 26253 quot1pcq1p 26254 rem1pcr1p 26255 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5240 ax-sep 5259 ax-nul 5271 ax-pow 5337 ax-pr 5405 ax-un 7733 ax-cnex 11156 ax-resscn 11157 ax-1cn 11158 ax-icn 11159 ax-addcl 11160 ax-addrcl 11161 ax-mulcl 11162 ax-mulrcl 11163 ax-mulcom 11164 ax-addass 11165 ax-mulass 11166 ax-distr 11167 ax-i2m1 11168 ax-1ne0 11169 ax-1rid 11170 ax-rnegex 11171 ax-rrecex 11172 ax-cnre 11173 ax-pre-lttri 11174 ax-pre-lttrn 11175 ax-pre-ltadd 11176 ax-pre-mulgt0 11177 ax-pre-sup 11178 ax-addf 11179 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3375 df-reu 3376 df-rab 3423 df-v 3463 df-sbc 3752 df-csb 3860 df-dif 3914 df-un 3916 df-in 3918 df-ss 3928 df-pss 3931 df-nul 4293 df-if 4491 df-pw 4567 df-sn 4593 df-pr 4595 df-tp 4597 df-op 4599 df-uni 4875 df-int 4915 df-iun 4960 df-iin 4961 df-br 5112 df-opab 5176 df-mpt 5195 df-tr 5221 df-id 5557 df-eprel 5562 df-po 5570 df-so 5571 df-fr 5615 df-se 5616 df-we 5617 df-xp 5668 df-rel 5669 df-cnv 5670 df-co 5671 df-dm 5672 df-rn 5673 df-res 5674 df-ima 5675 df-pred 6303 df-ord 6364 df-on 6365 df-lim 6366 df-suc 6367 df-iota 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-isom 6546 df-riota 7368 df-ov 7414 df-oprab 7415 df-mpo 7416 df-of 7675 df-ofr 7676 df-om 7863 df-1st 7986 df-2nd 7987 df-supp 8157 df-tpos 8222 df-frecs 8278 df-wrecs 8309 df-recs 8358 df-rdg 8397 df-1o 8453 df-2o 8454 df-er 8694 df-map 8826 df-pm 8827 df-ixp 8896 df-en 8944 df-dom 8945 df-sdom 8946 df-fin 8947 df-fsupp 9322 df-sup 9402 df-oi 9472 df-card 9925 df-pnf 11245 df-mnf 11246 df-xr 11247 df-ltxr 11248 df-le 11249 df-sub 11443 df-neg 11444 df-nn 12234 df-2 12303 df-3 12304 df-4 12305 df-5 12306 df-6 12307 df-7 12308 df-8 12309 df-9 12310 df-n0 12505 df-z 12592 df-dec 12712 df-uz 12863 df-fz 13536 df-fzo 13683 df-seq 14038 df-hash 14367 df-struct 17207 df-sets 17224 df-slot 17242 df-ndx 17254 df-base 17270 df-ress 17291 df-plusg 17323 df-mulr 17324 df-starv 17325 df-sca 17326 df-vsca 17327 df-ip 17328 df-tset 17329 df-ple 17330 df-ds 17332 df-unif 17333 df-hom 17334 df-cco 17335 df-0g 17494 df-gsum 17495 df-prds 17500 df-pws 17502 df-mre 17638 df-mrc 17639 df-acs 17641 df-mgm 18698 df-sgrp 18777 df-mnd 18793 df-mhm 18841 df-submnd 18842 df-grp 19003 df-minusg 19004 df-sbg 19005 df-mulg 19134 df-subg 19189 df-ghm 19284 df-cntz 19387 df-cmn 19852 df-abl 19853 df-mgp 20217 df-rng 20231 df-ur 20264 df-ring 20317 df-cring 20318 df-oppr 20419 df-dvdsr 20439 df-unit 20440 df-invr 20470 df-subrng 20631 df-subrg 20655 df-rlreg 20779 df-lmod 20961 df-lss 21031 df-cnfld 21492 df-psr 22028 df-mvr 22029 df-mpl 22030 df-opsr 22032 df-psr1 22309 df-vr1 22310 df-ply1 22311 df-coe1 22312 df-mdeg 26181 df-deg1 26182 df-uc1p 26258 df-q1p 26259 df-r1p 26260 |
| This theorem is referenced by: r1p0 33841 r1plmhm 33844 |
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