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Mirrors > Home > MPE Home > Th. List > dvdsr1p | Structured version Visualization version GIF version |
Description: Divisibility in a polynomial ring in terms of the remainder. (Contributed by Stefan O'Rear, 28-Mar-2015.) |
Ref | Expression |
---|---|
dvdsq1p.p | ⊢ 𝑃 = (Poly1‘𝑅) |
dvdsq1p.d | ⊢ ∥ = (∥r‘𝑃) |
dvdsq1p.b | ⊢ 𝐵 = (Base‘𝑃) |
dvdsq1p.c | ⊢ 𝐶 = (Unic1p‘𝑅) |
dvdsr1p.z | ⊢ 0 = (0g‘𝑃) |
dvdsr1p.e | ⊢ 𝐸 = (rem1p‘𝑅) |
Ref | Expression |
---|---|
dvdsr1p | ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → (𝐺 ∥ 𝐹 ↔ (𝐹𝐸𝐺) = 0 )) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dvdsq1p.p | . . . . . 6 ⊢ 𝑃 = (Poly1‘𝑅) | |
2 | 1 | ply1ring 20416 | . . . . 5 ⊢ (𝑅 ∈ Ring → 𝑃 ∈ Ring) |
3 | 2 | 3ad2ant1 1129 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → 𝑃 ∈ Ring) |
4 | ringgrp 19302 | . . . 4 ⊢ (𝑃 ∈ Ring → 𝑃 ∈ Grp) | |
5 | 3, 4 | syl 17 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → 𝑃 ∈ Grp) |
6 | simp2 1133 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → 𝐹 ∈ 𝐵) | |
7 | eqid 2821 | . . . . 5 ⊢ (quot1p‘𝑅) = (quot1p‘𝑅) | |
8 | dvdsq1p.b | . . . . 5 ⊢ 𝐵 = (Base‘𝑃) | |
9 | dvdsq1p.c | . . . . 5 ⊢ 𝐶 = (Unic1p‘𝑅) | |
10 | 7, 1, 8, 9 | q1pcl 24749 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → (𝐹(quot1p‘𝑅)𝐺) ∈ 𝐵) |
11 | 1, 8, 9 | uc1pcl 24737 | . . . . 5 ⊢ (𝐺 ∈ 𝐶 → 𝐺 ∈ 𝐵) |
12 | 11 | 3ad2ant3 1131 | . . . 4 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → 𝐺 ∈ 𝐵) |
13 | eqid 2821 | . . . . 5 ⊢ (.r‘𝑃) = (.r‘𝑃) | |
14 | 8, 13 | ringcl 19311 | . . . 4 ⊢ ((𝑃 ∈ Ring ∧ (𝐹(quot1p‘𝑅)𝐺) ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → ((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺) ∈ 𝐵) |
15 | 3, 10, 12, 14 | syl3anc 1367 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → ((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺) ∈ 𝐵) |
16 | dvdsr1p.z | . . . 4 ⊢ 0 = (0g‘𝑃) | |
17 | eqid 2821 | . . . 4 ⊢ (-g‘𝑃) = (-g‘𝑃) | |
18 | 8, 16, 17 | grpsubeq0 18185 | . . 3 ⊢ ((𝑃 ∈ Grp ∧ 𝐹 ∈ 𝐵 ∧ ((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺) ∈ 𝐵) → ((𝐹(-g‘𝑃)((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺)) = 0 ↔ 𝐹 = ((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺))) |
19 | 5, 6, 15, 18 | syl3anc 1367 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → ((𝐹(-g‘𝑃)((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺)) = 0 ↔ 𝐹 = ((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺))) |
20 | dvdsr1p.e | . . . . 5 ⊢ 𝐸 = (rem1p‘𝑅) | |
21 | 20, 1, 8, 7, 13, 17 | r1pval 24750 | . . . 4 ⊢ ((𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐵) → (𝐹𝐸𝐺) = (𝐹(-g‘𝑃)((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺))) |
22 | 6, 12, 21 | syl2anc 586 | . . 3 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → (𝐹𝐸𝐺) = (𝐹(-g‘𝑃)((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺))) |
23 | 22 | eqeq1d 2823 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → ((𝐹𝐸𝐺) = 0 ↔ (𝐹(-g‘𝑃)((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺)) = 0 )) |
24 | dvdsq1p.d | . . 3 ⊢ ∥ = (∥r‘𝑃) | |
25 | 1, 24, 8, 9, 13, 7 | dvdsq1p 24754 | . 2 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → (𝐺 ∥ 𝐹 ↔ 𝐹 = ((𝐹(quot1p‘𝑅)𝐺)(.r‘𝑃)𝐺))) |
26 | 19, 23, 25 | 3bitr4rd 314 | 1 ⊢ ((𝑅 ∈ Ring ∧ 𝐹 ∈ 𝐵 ∧ 𝐺 ∈ 𝐶) → (𝐺 ∥ 𝐹 ↔ (𝐹𝐸𝐺) = 0 )) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 208 ∧ w3a 1083 = wceq 1537 ∈ wcel 2114 class class class wbr 5066 ‘cfv 6355 (class class class)co 7156 Basecbs 16483 .rcmulr 16566 0gc0g 16713 Grpcgrp 18103 -gcsg 18105 Ringcrg 19297 ∥rcdsr 19388 Poly1cpl1 20345 Unic1pcuc1p 24720 quot1pcq1p 24721 rem1pcr1p 24722 |
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 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2793 ax-rep 5190 ax-sep 5203 ax-nul 5210 ax-pow 5266 ax-pr 5330 ax-un 7461 ax-cnex 10593 ax-resscn 10594 ax-1cn 10595 ax-icn 10596 ax-addcl 10597 ax-addrcl 10598 ax-mulcl 10599 ax-mulrcl 10600 ax-mulcom 10601 ax-addass 10602 ax-mulass 10603 ax-distr 10604 ax-i2m1 10605 ax-1ne0 10606 ax-1rid 10607 ax-rnegex 10608 ax-rrecex 10609 ax-cnre 10610 ax-pre-lttri 10611 ax-pre-lttrn 10612 ax-pre-ltadd 10613 ax-pre-mulgt0 10614 ax-pre-sup 10615 ax-addf 10616 ax-mulf 10617 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1540 df-ex 1781 df-nf 1785 df-sb 2070 df-mo 2622 df-eu 2654 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-nel 3124 df-ral 3143 df-rex 3144 df-reu 3145 df-rmo 3146 df-rab 3147 df-v 3496 df-sbc 3773 df-csb 3884 df-dif 3939 df-un 3941 df-in 3943 df-ss 3952 df-pss 3954 df-nul 4292 df-if 4468 df-pw 4541 df-sn 4568 df-pr 4570 df-tp 4572 df-op 4574 df-uni 4839 df-int 4877 df-iun 4921 df-iin 4922 df-br 5067 df-opab 5129 df-mpt 5147 df-tr 5173 df-id 5460 df-eprel 5465 df-po 5474 df-so 5475 df-fr 5514 df-se 5515 df-we 5516 df-xp 5561 df-rel 5562 df-cnv 5563 df-co 5564 df-dm 5565 df-rn 5566 df-res 5567 df-ima 5568 df-pred 6148 df-ord 6194 df-on 6195 df-lim 6196 df-suc 6197 df-iota 6314 df-fun 6357 df-fn 6358 df-f 6359 df-f1 6360 df-fo 6361 df-f1o 6362 df-fv 6363 df-isom 6364 df-riota 7114 df-ov 7159 df-oprab 7160 df-mpo 7161 df-of 7409 df-ofr 7410 df-om 7581 df-1st 7689 df-2nd 7690 df-supp 7831 df-tpos 7892 df-wrecs 7947 df-recs 8008 df-rdg 8046 df-1o 8102 df-2o 8103 df-oadd 8106 df-er 8289 df-map 8408 df-pm 8409 df-ixp 8462 df-en 8510 df-dom 8511 df-sdom 8512 df-fin 8513 df-fsupp 8834 df-sup 8906 df-oi 8974 df-card 9368 df-pnf 10677 df-mnf 10678 df-xr 10679 df-ltxr 10680 df-le 10681 df-sub 10872 df-neg 10873 df-nn 11639 df-2 11701 df-3 11702 df-4 11703 df-5 11704 df-6 11705 df-7 11706 df-8 11707 df-9 11708 df-n0 11899 df-z 11983 df-dec 12100 df-uz 12245 df-fz 12894 df-fzo 13035 df-seq 13371 df-hash 13692 df-struct 16485 df-ndx 16486 df-slot 16487 df-base 16489 df-sets 16490 df-ress 16491 df-plusg 16578 df-mulr 16579 df-starv 16580 df-sca 16581 df-vsca 16582 df-tset 16584 df-ple 16585 df-ds 16587 df-unif 16588 df-0g 16715 df-gsum 16716 df-mre 16857 df-mrc 16858 df-acs 16860 df-mgm 17852 df-sgrp 17901 df-mnd 17912 df-mhm 17956 df-submnd 17957 df-grp 18106 df-minusg 18107 df-sbg 18108 df-mulg 18225 df-subg 18276 df-ghm 18356 df-cntz 18447 df-cmn 18908 df-abl 18909 df-mgp 19240 df-ur 19252 df-ring 19299 df-cring 19300 df-oppr 19373 df-dvdsr 19391 df-unit 19392 df-invr 19422 df-subrg 19533 df-lmod 19636 df-lss 19704 df-rlreg 20056 df-psr 20136 df-mvr 20137 df-mpl 20138 df-opsr 20140 df-psr1 20348 df-vr1 20349 df-ply1 20350 df-coe1 20351 df-cnfld 20546 df-mdeg 24649 df-deg1 24650 df-uc1p 24725 df-q1p 24726 df-r1p 24727 |
This theorem is referenced by: facth1 24758 ig1pdvds 24770 |
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