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| Mirrors > Home > MPE Home > Th. List > evl1scvarpw | Structured version Visualization version GIF version | ||
| Description: Univariate polynomial evaluation maps a multiple of an exponentiation of a variable to the multiple of an exponentiation of the evaluated variable. (Contributed by AV, 18-Sep-2019.) |
| Ref | Expression |
|---|---|
| evl1varpw.q | ⊢ 𝑄 = (eval1‘𝑅) |
| evl1varpw.w | ⊢ 𝑊 = (Poly1‘𝑅) |
| evl1varpw.g | ⊢ 𝐺 = (mulGrp‘𝑊) |
| evl1varpw.x | ⊢ 𝑋 = (var1‘𝑅) |
| evl1varpw.b | ⊢ 𝐵 = (Base‘𝑅) |
| evl1varpw.e | ⊢ ↑ = (.g‘𝐺) |
| evl1varpw.r | ⊢ (𝜑 → 𝑅 ∈ CRing) |
| evl1varpw.n | ⊢ (𝜑 → 𝑁 ∈ ℕ0) |
| evl1scvarpw.t1 | ⊢ × = ( ·𝑠 ‘𝑊) |
| evl1scvarpw.a | ⊢ (𝜑 → 𝐴 ∈ 𝐵) |
| evl1scvarpw.s | ⊢ 𝑆 = (𝑅 ↑s 𝐵) |
| evl1scvarpw.t2 | ⊢ ∙ = (.r‘𝑆) |
| evl1scvarpw.m | ⊢ 𝑀 = (mulGrp‘𝑆) |
| evl1scvarpw.f | ⊢ 𝐹 = (.g‘𝑀) |
| Ref | Expression |
|---|---|
| evl1scvarpw | ⊢ (𝜑 → (𝑄‘(𝐴 × (𝑁 ↑ 𝑋))) = ((𝐵 × {𝐴}) ∙ (𝑁𝐹(𝑄‘𝑋)))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | evl1varpw.r | . . . . . 6 ⊢ (𝜑 → 𝑅 ∈ CRing) | |
| 2 | evl1varpw.w | . . . . . . 7 ⊢ 𝑊 = (Poly1‘𝑅) | |
| 3 | 2 | ply1assa 22517 | . . . . . 6 ⊢ (𝑅 ∈ CRing → 𝑊 ∈ AssAlg) |
| 4 | 1, 3 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝑊 ∈ AssAlg) |
| 5 | evl1scvarpw.a | . . . . . . 7 ⊢ (𝜑 → 𝐴 ∈ 𝐵) | |
| 6 | evl1varpw.b | . . . . . . 7 ⊢ 𝐵 = (Base‘𝑅) | |
| 7 | 5, 6 | eleqtrdi 2871 | . . . . . 6 ⊢ (𝜑 → 𝐴 ∈ (Base‘𝑅)) |
| 8 | 2 | ply1sca 22570 | . . . . . . . . 9 ⊢ (𝑅 ∈ CRing → 𝑅 = (Scalar‘𝑊)) |
| 9 | 8 | eqcomd 2767 | . . . . . . . 8 ⊢ (𝑅 ∈ CRing → (Scalar‘𝑊) = 𝑅) |
| 10 | 1, 9 | syl 18 | . . . . . . 7 ⊢ (𝜑 → (Scalar‘𝑊) = 𝑅) |
| 11 | 10 | fveq2d 6889 | . . . . . 6 ⊢ (𝜑 → (Base‘(Scalar‘𝑊)) = (Base‘𝑅)) |
| 12 | 7, 11 | eleqtrrd 2864 | . . . . 5 ⊢ (𝜑 → 𝐴 ∈ (Base‘(Scalar‘𝑊))) |
| 13 | evl1varpw.g | . . . . . . 7 ⊢ 𝐺 = (mulGrp‘𝑊) | |
| 14 | eqid 2761 | . . . . . . 7 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
| 15 | 13, 14 | mgpbas 20365 | . . . . . 6 ⊢ (Base‘𝑊) = (Base‘𝐺) |
| 16 | evl1varpw.e | . . . . . 6 ⊢ ↑ = (.g‘𝐺) | |
| 17 | crngring 20472 | . . . . . . . . 9 ⊢ (𝑅 ∈ CRing → 𝑅 ∈ Ring) | |
| 18 | 1, 17 | syl 18 | . . . . . . . 8 ⊢ (𝜑 → 𝑅 ∈ Ring) |
| 19 | 2 | ply1ring 22565 | . . . . . . . 8 ⊢ (𝑅 ∈ Ring → 𝑊 ∈ Ring) |
| 20 | 18, 19 | syl 18 | . . . . . . 7 ⊢ (𝜑 → 𝑊 ∈ Ring) |
| 21 | 13 | ringmgp 20465 | . . . . . . 7 ⊢ (𝑊 ∈ Ring → 𝐺 ∈ Mnd) |
| 22 | 20, 21 | syl 18 | . . . . . 6 ⊢ (𝜑 → 𝐺 ∈ Mnd) |
| 23 | evl1varpw.n | . . . . . 6 ⊢ (𝜑 → 𝑁 ∈ ℕ0) | |
| 24 | evl1varpw.x | . . . . . . . 8 ⊢ 𝑋 = (var1‘𝑅) | |
| 25 | 24, 2, 14 | vr1cl 22535 | . . . . . . 7 ⊢ (𝑅 ∈ Ring → 𝑋 ∈ (Base‘𝑊)) |
| 26 | 18, 25 | syl 18 | . . . . . 6 ⊢ (𝜑 → 𝑋 ∈ (Base‘𝑊)) |
| 27 | 15, 16, 22, 23, 26 | mulgnn0cld 19305 | . . . . 5 ⊢ (𝜑 → (𝑁 ↑ 𝑋) ∈ (Base‘𝑊)) |
| 28 | eqid 2761 | . . . . . 6 ⊢ (algSc‘𝑊) = (algSc‘𝑊) | |
| 29 | eqid 2761 | . . . . . 6 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
| 30 | eqid 2761 | . . . . . 6 ⊢ (Base‘(Scalar‘𝑊)) = (Base‘(Scalar‘𝑊)) | |
| 31 | eqid 2761 | . . . . . 6 ⊢ (.r‘𝑊) = (.r‘𝑊) | |
| 32 | evl1scvarpw.t1 | . . . . . 6 ⊢ × = ( ·𝑠 ‘𝑊) | |
| 33 | 28, 29, 30, 14, 31, 32 | asclmul1 22194 | . . . . 5 ⊢ ((𝑊 ∈ AssAlg ∧ 𝐴 ∈ (Base‘(Scalar‘𝑊)) ∧ (𝑁 ↑ 𝑋) ∈ (Base‘𝑊)) → (((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋)) = (𝐴 × (𝑁 ↑ 𝑋))) |
| 34 | 4, 12, 27, 33 | syl3anc 1398 | . . . 4 ⊢ (𝜑 → (((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋)) = (𝐴 × (𝑁 ↑ 𝑋))) |
| 35 | 34 | eqcomd 2767 | . . 3 ⊢ (𝜑 → (𝐴 × (𝑁 ↑ 𝑋)) = (((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋))) |
| 36 | 35 | fveq2d 6889 | . 2 ⊢ (𝜑 → (𝑄‘(𝐴 × (𝑁 ↑ 𝑋))) = (𝑄‘(((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋)))) |
| 37 | evl1varpw.q | . . . . 5 ⊢ 𝑄 = (eval1‘𝑅) | |
| 38 | evl1scvarpw.s | . . . . 5 ⊢ 𝑆 = (𝑅 ↑s 𝐵) | |
| 39 | 37, 2, 38, 6 | evl1rhm 22650 | . . . 4 ⊢ (𝑅 ∈ CRing → 𝑄 ∈ (𝑊 RingHom 𝑆)) |
| 40 | 1, 39 | syl 18 | . . 3 ⊢ (𝜑 → 𝑄 ∈ (𝑊 RingHom 𝑆)) |
| 41 | 2 | ply1lmod 22569 | . . . . . 6 ⊢ (𝑅 ∈ Ring → 𝑊 ∈ LMod) |
| 42 | 18, 41 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝑊 ∈ LMod) |
| 43 | 28, 29, 20, 42, 30, 14 | asclf 22189 | . . . 4 ⊢ (𝜑 → (algSc‘𝑊):(Base‘(Scalar‘𝑊))⟶(Base‘𝑊)) |
| 44 | 43, 12 | ffvelcdmd 7085 | . . 3 ⊢ (𝜑 → ((algSc‘𝑊)‘𝐴) ∈ (Base‘𝑊)) |
| 45 | evl1scvarpw.t2 | . . . 4 ⊢ ∙ = (.r‘𝑆) | |
| 46 | 14, 31, 45 | rhmmul 20720 | . . 3 ⊢ ((𝑄 ∈ (𝑊 RingHom 𝑆) ∧ ((algSc‘𝑊)‘𝐴) ∈ (Base‘𝑊) ∧ (𝑁 ↑ 𝑋) ∈ (Base‘𝑊)) → (𝑄‘(((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋))) = ((𝑄‘((algSc‘𝑊)‘𝐴)) ∙ (𝑄‘(𝑁 ↑ 𝑋)))) |
| 47 | 40, 44, 27, 46 | syl3anc 1398 | . 2 ⊢ (𝜑 → (𝑄‘(((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋))) = ((𝑄‘((algSc‘𝑊)‘𝐴)) ∙ (𝑄‘(𝑁 ↑ 𝑋)))) |
| 48 | 37, 2, 6, 28 | evl1sca 22652 | . . . 4 ⊢ ((𝑅 ∈ CRing ∧ 𝐴 ∈ 𝐵) → (𝑄‘((algSc‘𝑊)‘𝐴)) = (𝐵 × {𝐴})) |
| 49 | 1, 5, 48 | syl2anc 596 | . . 3 ⊢ (𝜑 → (𝑄‘((algSc‘𝑊)‘𝐴)) = (𝐵 × {𝐴})) |
| 50 | 37, 2, 13, 24, 6, 16, 1, 23 | evl1varpw 22679 | . . . 4 ⊢ (𝜑 → (𝑄‘(𝑁 ↑ 𝑋)) = (𝑁(.g‘(mulGrp‘(𝑅 ↑s 𝐵)))(𝑄‘𝑋))) |
| 51 | evl1scvarpw.f | . . . . . . . 8 ⊢ 𝐹 = (.g‘𝑀) | |
| 52 | evl1scvarpw.m | . . . . . . . . . 10 ⊢ 𝑀 = (mulGrp‘𝑆) | |
| 53 | 38 | fveq2i 6888 | . . . . . . . . . 10 ⊢ (mulGrp‘𝑆) = (mulGrp‘(𝑅 ↑s 𝐵)) |
| 54 | 52, 53 | eqtri 2784 | . . . . . . . . 9 ⊢ 𝑀 = (mulGrp‘(𝑅 ↑s 𝐵)) |
| 55 | 54 | fveq2i 6888 | . . . . . . . 8 ⊢ (.g‘𝑀) = (.g‘(mulGrp‘(𝑅 ↑s 𝐵))) |
| 56 | 51, 55 | eqtri 2784 | . . . . . . 7 ⊢ 𝐹 = (.g‘(mulGrp‘(𝑅 ↑s 𝐵))) |
| 57 | 56 | a1i 11 | . . . . . 6 ⊢ (𝜑 → 𝐹 = (.g‘(mulGrp‘(𝑅 ↑s 𝐵)))) |
| 58 | 57 | eqcomd 2767 | . . . . 5 ⊢ (𝜑 → (.g‘(mulGrp‘(𝑅 ↑s 𝐵))) = 𝐹) |
| 59 | 58 | oveqd 7437 | . . . 4 ⊢ (𝜑 → (𝑁(.g‘(mulGrp‘(𝑅 ↑s 𝐵)))(𝑄‘𝑋)) = (𝑁𝐹(𝑄‘𝑋))) |
| 60 | 50, 59 | eqtrd 2796 | . . 3 ⊢ (𝜑 → (𝑄‘(𝑁 ↑ 𝑋)) = (𝑁𝐹(𝑄‘𝑋))) |
| 61 | 49, 60 | oveq12d 7438 | . 2 ⊢ (𝜑 → ((𝑄‘((algSc‘𝑊)‘𝐴)) ∙ (𝑄‘(𝑁 ↑ 𝑋))) = ((𝐵 × {𝐴}) ∙ (𝑁𝐹(𝑄‘𝑋)))) |
| 62 | 36, 47, 61 | 3eqtrd 2800 | 1 ⊢ (𝜑 → (𝑄‘(𝐴 × (𝑁 ↑ 𝑋))) = ((𝐵 × {𝐴}) ∙ (𝑁𝐹(𝑄‘𝑋)))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2145 {csn 4584 × cxp 5649 ‘cfv 6538 (class class class)co 7420 ℕ0cn0 12606 Basecbs 17387 .rcmulr 17429 Scalarcsca 17431 ·𝑠 cvsca 17432 ↑s cpws 17617 Mndcmnd 18923 .gcmg 19277 mulGrpcmgp 20360 Ringcrg 20459 CRingccrg 20460 RingHom crh 20699 LModclmod 21135 AssAlgcasa 22158 algSccascl 22160 var1cv1 22494 Poly1cpl1 22495 eval1ce1 22632 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2733 ax-rep 5232 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 ax-un 7751 ax-cnex 11256 ax-resscn 11257 ax-1cn 11258 ax-icn 11259 ax-addcl 11260 ax-addrcl 11261 ax-mulcl 11262 ax-mulrcl 11263 ax-mulcom 11264 ax-addass 11265 ax-mulass 11266 ax-distr 11267 ax-i2m1 11268 ax-1ne0 11269 ax-1rid 11270 ax-rnegex 11271 ax-rrecex 11272 ax-cnre 11273 ax-pre-lttri 11274 ax-pre-lttrn 11275 ax-pre-ltadd 11276 ax-pre-mulgt0 11277 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3453 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-uni 4868 df-int 4908 df-iun 4953 df-iin 4954 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-se 5605 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-isom 6547 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-of 7693 df-ofr 7694 df-om 7878 df-1st 8001 df-2nd 8002 df-supp 8178 df-frecs 8299 df-wrecs 8330 df-recs 8379 df-rdg 8418 df-1o 8476 df-2o 8477 df-er 8717 df-map 8849 df-pm 8850 df-ixp 8926 df-en 8974 df-dom 8975 df-sdom 8976 df-fin 8977 df-fsupp 9354 df-sup 9434 df-oi 9504 df-card 10020 df-pnf 11345 df-mnf 11346 df-xr 11347 df-ltxr 11348 df-le 11349 df-sub 11543 df-neg 11544 df-nn 12336 df-2 12405 df-3 12406 df-4 12407 df-5 12408 df-6 12409 df-7 12410 df-8 12411 df-9 12412 df-n0 12607 df-z 12694 df-dec 12815 df-uz 12966 df-fz 13640 df-fzo 13789 df-seq 14145 df-hash 14475 df-struct 17325 df-sets 17342 df-slot 17360 df-ndx 17372 df-base 17388 df-ress 17409 df-plusg 17441 df-mulr 17442 df-sca 17444 df-vsca 17445 df-ip 17446 df-tset 17447 df-ple 17448 df-ds 17450 df-hom 17452 df-cco 17453 df-0g 17612 df-gsum 17613 df-prds 17618 df-pws 17620 df-mre 17756 df-mrc 17757 df-acs 17759 df-mgm 18816 df-sgrp 18908 df-mnd 18924 df-mhm 18978 df-submnd 18979 df-grp 19147 df-minusg 19148 df-sbg 19149 df-mulg 19278 df-subg 19333 df-ghm 19428 df-cntz 19531 df-cmn 19996 df-abl 19997 df-mgp 20361 df-rng 20375 df-ur 20408 df-srg 20413 df-ring 20461 df-cring 20462 df-rhm 20702 df-subrng 20798 df-subrg 20822 df-lmod 21137 df-lss 21207 df-lsp 21247 df-assa 22161 df-asp 22162 df-ascl 22163 df-psr 22217 df-mvr 22218 df-mpl 22219 df-opsr 22221 df-evls 22383 df-evl 22384 df-psr1 22498 df-vr1 22499 df-ply1 22500 df-evls1 22633 df-evl1 22634 |
| This theorem is used by: (None) |
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