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| Mirrors > Home > MPE Home > Th. List > Mathboxes > r1pcyc | Structured version Visualization version GIF version | ||
| Description: The polynomial remainder operation is periodic. See modcyc 13826. (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) |
| r1pcyc.p | ⊢ + = (+g‘𝑃) |
| r1pcyc.m | ⊢ · = (.r‘𝑃) |
| r1pcyc.r | ⊢ (𝜑 → 𝑅 ∈ Ring) |
| r1pcyc.a | ⊢ (𝜑 → 𝐴 ∈ 𝑈) |
| r1pcyc.b | ⊢ (𝜑 → 𝐵 ∈ 𝑁) |
| r1pcyc.c | ⊢ (𝜑 → 𝐶 ∈ 𝑈) |
| Ref | Expression |
|---|---|
| r1pcyc | ⊢ (𝜑 → ((𝐴 + (𝐶 · 𝐵))𝐸𝐵) = (𝐴𝐸𝐵)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | r1pcyc.r | . . . . 5 ⊢ (𝜑 → 𝑅 ∈ Ring) | |
| 2 | r1padd1.p | . . . . . 6 ⊢ 𝑃 = (Poly1‘𝑅) | |
| 3 | 2 | ply1ring 22188 | . . . . 5 ⊢ (𝑅 ∈ Ring → 𝑃 ∈ Ring) |
| 4 | 1, 3 | syl 17 | . . . 4 ⊢ (𝜑 → 𝑃 ∈ Ring) |
| 5 | 4 | ringgrpd 20177 | . . 3 ⊢ (𝜑 → 𝑃 ∈ Grp) |
| 6 | r1pcyc.a | . . 3 ⊢ (𝜑 → 𝐴 ∈ 𝑈) | |
| 7 | r1padd1.u | . . . 4 ⊢ 𝑈 = (Base‘𝑃) | |
| 8 | r1pcyc.m | . . . 4 ⊢ · = (.r‘𝑃) | |
| 9 | r1pcyc.b | . . . . 5 ⊢ (𝜑 → 𝐵 ∈ 𝑁) | |
| 10 | eqid 2736 | . . . . . 6 ⊢ (quot1p‘𝑅) = (quot1p‘𝑅) | |
| 11 | r1padd1.n | . . . . . 6 ⊢ 𝑁 = (Unic1p‘𝑅) | |
| 12 | 10, 2, 7, 11 | q1pcl 26118 | . . . . 5 ⊢ ((𝑅 ∈ Ring ∧ 𝐴 ∈ 𝑈 ∧ 𝐵 ∈ 𝑁) → (𝐴(quot1p‘𝑅)𝐵) ∈ 𝑈) |
| 13 | 1, 6, 9, 12 | syl3anc 1373 | . . . 4 ⊢ (𝜑 → (𝐴(quot1p‘𝑅)𝐵) ∈ 𝑈) |
| 14 | 2, 7, 11 | uc1pcl 26105 | . . . . 5 ⊢ (𝐵 ∈ 𝑁 → 𝐵 ∈ 𝑈) |
| 15 | 9, 14 | syl 17 | . . . 4 ⊢ (𝜑 → 𝐵 ∈ 𝑈) |
| 16 | 7, 8, 4, 13, 15 | ringcld 20195 | . . 3 ⊢ (𝜑 → ((𝐴(quot1p‘𝑅)𝐵) · 𝐵) ∈ 𝑈) |
| 17 | r1pcyc.c | . . . 4 ⊢ (𝜑 → 𝐶 ∈ 𝑈) | |
| 18 | 7, 8, 4, 17, 15 | ringcld 20195 | . . 3 ⊢ (𝜑 → (𝐶 · 𝐵) ∈ 𝑈) |
| 19 | r1pcyc.p | . . . 4 ⊢ + = (+g‘𝑃) | |
| 20 | eqid 2736 | . . . 4 ⊢ (-g‘𝑃) = (-g‘𝑃) | |
| 21 | 7, 19, 20 | grppnpcan2 18964 | . . 3 ⊢ ((𝑃 ∈ Grp ∧ (𝐴 ∈ 𝑈 ∧ ((𝐴(quot1p‘𝑅)𝐵) · 𝐵) ∈ 𝑈 ∧ (𝐶 · 𝐵) ∈ 𝑈)) → ((𝐴 + (𝐶 · 𝐵))(-g‘𝑃)(((𝐴(quot1p‘𝑅)𝐵) · 𝐵) + (𝐶 · 𝐵))) = (𝐴(-g‘𝑃)((𝐴(quot1p‘𝑅)𝐵) · 𝐵))) |
| 22 | 5, 6, 16, 18, 21 | syl13anc 1374 | . 2 ⊢ (𝜑 → ((𝐴 + (𝐶 · 𝐵))(-g‘𝑃)(((𝐴(quot1p‘𝑅)𝐵) · 𝐵) + (𝐶 · 𝐵))) = (𝐴(-g‘𝑃)((𝐴(quot1p‘𝑅)𝐵) · 𝐵))) |
| 23 | 7, 19, 5, 6, 18 | grpcld 18877 | . . . 4 ⊢ (𝜑 → (𝐴 + (𝐶 · 𝐵)) ∈ 𝑈) |
| 24 | r1padd1.e | . . . . 5 ⊢ 𝐸 = (rem1p‘𝑅) | |
| 25 | 24, 2, 7, 10, 8, 20 | r1pval 26119 | . . . 4 ⊢ (((𝐴 + (𝐶 · 𝐵)) ∈ 𝑈 ∧ 𝐵 ∈ 𝑈) → ((𝐴 + (𝐶 · 𝐵))𝐸𝐵) = ((𝐴 + (𝐶 · 𝐵))(-g‘𝑃)(((𝐴 + (𝐶 · 𝐵))(quot1p‘𝑅)𝐵) · 𝐵))) |
| 26 | 23, 15, 25 | syl2anc 584 | . . 3 ⊢ (𝜑 → ((𝐴 + (𝐶 · 𝐵))𝐸𝐵) = ((𝐴 + (𝐶 · 𝐵))(-g‘𝑃)(((𝐴 + (𝐶 · 𝐵))(quot1p‘𝑅)𝐵) · 𝐵))) |
| 27 | 10, 2, 7, 11 | q1pcl 26118 | . . . . . . 7 ⊢ ((𝑅 ∈ Ring ∧ (𝐶 · 𝐵) ∈ 𝑈 ∧ 𝐵 ∈ 𝑁) → ((𝐶 · 𝐵)(quot1p‘𝑅)𝐵) ∈ 𝑈) |
| 28 | 1, 18, 9, 27 | syl3anc 1373 | . . . . . 6 ⊢ (𝜑 → ((𝐶 · 𝐵)(quot1p‘𝑅)𝐵) ∈ 𝑈) |
| 29 | 7, 19, 8 | ringdir 20197 | . . . . . 6 ⊢ ((𝑃 ∈ Ring ∧ ((𝐴(quot1p‘𝑅)𝐵) ∈ 𝑈 ∧ ((𝐶 · 𝐵)(quot1p‘𝑅)𝐵) ∈ 𝑈 ∧ 𝐵 ∈ 𝑈)) → (((𝐴(quot1p‘𝑅)𝐵) + ((𝐶 · 𝐵)(quot1p‘𝑅)𝐵)) · 𝐵) = (((𝐴(quot1p‘𝑅)𝐵) · 𝐵) + (((𝐶 · 𝐵)(quot1p‘𝑅)𝐵) · 𝐵))) |
| 30 | 4, 13, 28, 15, 29 | syl13anc 1374 | . . . . 5 ⊢ (𝜑 → (((𝐴(quot1p‘𝑅)𝐵) + ((𝐶 · 𝐵)(quot1p‘𝑅)𝐵)) · 𝐵) = (((𝐴(quot1p‘𝑅)𝐵) · 𝐵) + (((𝐶 · 𝐵)(quot1p‘𝑅)𝐵) · 𝐵))) |
| 31 | 2, 7, 11, 10, 1, 6, 9, 18, 19 | q1pdir 33684 | . . . . . 6 ⊢ (𝜑 → ((𝐴 + (𝐶 · 𝐵))(quot1p‘𝑅)𝐵) = ((𝐴(quot1p‘𝑅)𝐵) + ((𝐶 · 𝐵)(quot1p‘𝑅)𝐵))) |
| 32 | 31 | oveq1d 7373 | . . . . 5 ⊢ (𝜑 → (((𝐴 + (𝐶 · 𝐵))(quot1p‘𝑅)𝐵) · 𝐵) = (((𝐴(quot1p‘𝑅)𝐵) + ((𝐶 · 𝐵)(quot1p‘𝑅)𝐵)) · 𝐵)) |
| 33 | eqid 2736 | . . . . . . . . 9 ⊢ (∥r‘𝑃) = (∥r‘𝑃) | |
| 34 | 7, 33, 8 | dvdsrmul 20300 | . . . . . . . 8 ⊢ ((𝐵 ∈ 𝑈 ∧ 𝐶 ∈ 𝑈) → 𝐵(∥r‘𝑃)(𝐶 · 𝐵)) |
| 35 | 15, 17, 34 | syl2anc 584 | . . . . . . 7 ⊢ (𝜑 → 𝐵(∥r‘𝑃)(𝐶 · 𝐵)) |
| 36 | 2, 33, 7, 11, 8, 10 | dvdsq1p 26124 | . . . . . . . 8 ⊢ ((𝑅 ∈ Ring ∧ (𝐶 · 𝐵) ∈ 𝑈 ∧ 𝐵 ∈ 𝑁) → (𝐵(∥r‘𝑃)(𝐶 · 𝐵) ↔ (𝐶 · 𝐵) = (((𝐶 · 𝐵)(quot1p‘𝑅)𝐵) · 𝐵))) |
| 37 | 1, 18, 9, 36 | syl3anc 1373 | . . . . . . 7 ⊢ (𝜑 → (𝐵(∥r‘𝑃)(𝐶 · 𝐵) ↔ (𝐶 · 𝐵) = (((𝐶 · 𝐵)(quot1p‘𝑅)𝐵) · 𝐵))) |
| 38 | 35, 37 | mpbid 232 | . . . . . 6 ⊢ (𝜑 → (𝐶 · 𝐵) = (((𝐶 · 𝐵)(quot1p‘𝑅)𝐵) · 𝐵)) |
| 39 | 38 | oveq2d 7374 | . . . . 5 ⊢ (𝜑 → (((𝐴(quot1p‘𝑅)𝐵) · 𝐵) + (𝐶 · 𝐵)) = (((𝐴(quot1p‘𝑅)𝐵) · 𝐵) + (((𝐶 · 𝐵)(quot1p‘𝑅)𝐵) · 𝐵))) |
| 40 | 30, 32, 39 | 3eqtr4d 2781 | . . . 4 ⊢ (𝜑 → (((𝐴 + (𝐶 · 𝐵))(quot1p‘𝑅)𝐵) · 𝐵) = (((𝐴(quot1p‘𝑅)𝐵) · 𝐵) + (𝐶 · 𝐵))) |
| 41 | 40 | oveq2d 7374 | . . 3 ⊢ (𝜑 → ((𝐴 + (𝐶 · 𝐵))(-g‘𝑃)(((𝐴 + (𝐶 · 𝐵))(quot1p‘𝑅)𝐵) · 𝐵)) = ((𝐴 + (𝐶 · 𝐵))(-g‘𝑃)(((𝐴(quot1p‘𝑅)𝐵) · 𝐵) + (𝐶 · 𝐵)))) |
| 42 | 26, 41 | eqtrd 2771 | . 2 ⊢ (𝜑 → ((𝐴 + (𝐶 · 𝐵))𝐸𝐵) = ((𝐴 + (𝐶 · 𝐵))(-g‘𝑃)(((𝐴(quot1p‘𝑅)𝐵) · 𝐵) + (𝐶 · 𝐵)))) |
| 43 | 24, 2, 7, 10, 8, 20 | r1pval 26119 | . . 3 ⊢ ((𝐴 ∈ 𝑈 ∧ 𝐵 ∈ 𝑈) → (𝐴𝐸𝐵) = (𝐴(-g‘𝑃)((𝐴(quot1p‘𝑅)𝐵) · 𝐵))) |
| 44 | 6, 15, 43 | syl2anc 584 | . 2 ⊢ (𝜑 → (𝐴𝐸𝐵) = (𝐴(-g‘𝑃)((𝐴(quot1p‘𝑅)𝐵) · 𝐵))) |
| 45 | 22, 42, 44 | 3eqtr4d 2781 | 1 ⊢ (𝜑 → ((𝐴 + (𝐶 · 𝐵))𝐸𝐵) = (𝐴𝐸𝐵)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ↔ wb 206 = wceq 1541 ∈ wcel 2113 class class class wbr 5098 ‘cfv 6492 (class class class)co 7358 Basecbs 17136 +gcplusg 17177 .rcmulr 17178 Grpcgrp 18863 -gcsg 18865 Ringcrg 20168 ∥rcdsr 20290 Poly1cpl1 22117 Unic1pcuc1p 26088 quot1pcq1p 26089 rem1pcr1p 26090 |
| 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 ax-pre-sup 11104 ax-addf 11105 |
| 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-tpos 8168 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-starv 17192 df-sca 17193 df-vsca 17194 df-ip 17195 df-tset 17196 df-ple 17197 df-ds 17199 df-unif 17200 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-sbg 18868 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-cring 20171 df-oppr 20273 df-dvdsr 20293 df-unit 20294 df-invr 20324 df-subrng 20479 df-subrg 20503 df-rlreg 20627 df-lmod 20813 df-lss 20883 df-cnfld 21310 df-psr 21865 df-mvr 21866 df-mpl 21867 df-opsr 21869 df-psr1 22120 df-vr1 22121 df-ply1 22122 df-coe1 22123 df-mdeg 26016 df-deg1 26017 df-uc1p 26093 df-q1p 26094 df-r1p 26095 |
| This theorem is referenced by: r1padd1 33689 |
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