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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 22330 | . . . . . 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 2879 | . . . . . 6 ⊢ (𝜑 → 𝐴 ∈ (Base‘𝑅)) |
| 8 | 2 | ply1sca 22383 | . . . . . . . . 9 ⊢ (𝑅 ∈ CRing → 𝑅 = (Scalar‘𝑊)) |
| 9 | 8 | eqcomd 2775 | . . . . . . . 8 ⊢ (𝑅 ∈ CRing → (Scalar‘𝑊) = 𝑅) |
| 10 | 1, 9 | syl 18 | . . . . . . 7 ⊢ (𝜑 → (Scalar‘𝑊) = 𝑅) |
| 11 | 10 | fveq2d 6888 | . . . . . 6 ⊢ (𝜑 → (Base‘(Scalar‘𝑊)) = (Base‘𝑅)) |
| 12 | 7, 11 | eleqtrrd 2872 | . . . . 5 ⊢ (𝜑 → 𝐴 ∈ (Base‘(Scalar‘𝑊))) |
| 13 | evl1varpw.g | . . . . . . 7 ⊢ 𝐺 = (mulGrp‘𝑊) | |
| 14 | eqid 2769 | . . . . . . 7 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
| 15 | 13, 14 | mgpbas 20223 | . . . . . 6 ⊢ (Base‘𝑊) = (Base‘𝐺) |
| 16 | evl1varpw.e | . . . . . 6 ⊢ ↑ = (.g‘𝐺) | |
| 17 | crngring 20329 | . . . . . . . . 9 ⊢ (𝑅 ∈ CRing → 𝑅 ∈ Ring) | |
| 18 | 1, 17 | syl 18 | . . . . . . . 8 ⊢ (𝜑 → 𝑅 ∈ Ring) |
| 19 | 2 | ply1ring 22378 | . . . . . . . 8 ⊢ (𝑅 ∈ Ring → 𝑊 ∈ Ring) |
| 20 | 18, 19 | syl 18 | . . . . . . 7 ⊢ (𝜑 → 𝑊 ∈ Ring) |
| 21 | 13 | ringmgp 20323 | . . . . . . 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 22348 | . . . . . . 7 ⊢ (𝑅 ∈ Ring → 𝑋 ∈ (Base‘𝑊)) |
| 26 | 18, 25 | syl 18 | . . . . . 6 ⊢ (𝜑 → 𝑋 ∈ (Base‘𝑊)) |
| 27 | 15, 16, 22, 23, 26 | mulgnn0cld 19163 | . . . . 5 ⊢ (𝜑 → (𝑁 ↑ 𝑋) ∈ (Base‘𝑊)) |
| 28 | eqid 2769 | . . . . . 6 ⊢ (algSc‘𝑊) = (algSc‘𝑊) | |
| 29 | eqid 2769 | . . . . . 6 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
| 30 | eqid 2769 | . . . . . 6 ⊢ (Base‘(Scalar‘𝑊)) = (Base‘(Scalar‘𝑊)) | |
| 31 | eqid 2769 | . . . . . 6 ⊢ (.r‘𝑊) = (.r‘𝑊) | |
| 32 | evl1scvarpw.t1 | . . . . . 6 ⊢ × = ( ·𝑠 ‘𝑊) | |
| 33 | 28, 29, 30, 14, 31, 32 | asclmul1 22007 | . . . . 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 1396 | . . . 4 ⊢ (𝜑 → (((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋)) = (𝐴 × (𝑁 ↑ 𝑋))) |
| 35 | 34 | eqcomd 2775 | . . 3 ⊢ (𝜑 → (𝐴 × (𝑁 ↑ 𝑋)) = (((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋))) |
| 36 | 35 | fveq2d 6888 | . 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 22463 | . . . 4 ⊢ (𝑅 ∈ CRing → 𝑄 ∈ (𝑊 RingHom 𝑆)) |
| 40 | 1, 39 | syl 18 | . . 3 ⊢ (𝜑 → 𝑄 ∈ (𝑊 RingHom 𝑆)) |
| 41 | 2 | ply1lmod 22382 | . . . . . 6 ⊢ (𝑅 ∈ Ring → 𝑊 ∈ LMod) |
| 42 | 18, 41 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝑊 ∈ LMod) |
| 43 | 28, 29, 20, 42, 30, 14 | asclf 22002 | . . . 4 ⊢ (𝜑 → (algSc‘𝑊):(Base‘(Scalar‘𝑊))⟶(Base‘𝑊)) |
| 44 | 43, 12 | ffvelcdmd 7083 | . . 3 ⊢ (𝜑 → ((algSc‘𝑊)‘𝐴) ∈ (Base‘𝑊)) |
| 45 | evl1scvarpw.t2 | . . . 4 ⊢ ∙ = (.r‘𝑆) | |
| 46 | 14, 31, 45 | rhmmul 20570 | . . 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 1396 | . 2 ⊢ (𝜑 → (𝑄‘(((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋))) = ((𝑄‘((algSc‘𝑊)‘𝐴)) ∙ (𝑄‘(𝑁 ↑ 𝑋)))) |
| 48 | 37, 2, 6, 28 | evl1sca 22465 | . . . 4 ⊢ ((𝑅 ∈ CRing ∧ 𝐴 ∈ 𝐵) → (𝑄‘((algSc‘𝑊)‘𝐴)) = (𝐵 × {𝐴})) |
| 49 | 1, 5, 48 | syl2anc 595 | . . 3 ⊢ (𝜑 → (𝑄‘((algSc‘𝑊)‘𝐴)) = (𝐵 × {𝐴})) |
| 50 | 37, 2, 13, 24, 6, 16, 1, 23 | evl1varpw 22492 | . . . 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 6887 | . . . . . . . . . 10 ⊢ (mulGrp‘𝑆) = (mulGrp‘(𝑅 ↑s 𝐵)) |
| 54 | 52, 53 | eqtri 2792 | . . . . . . . . 9 ⊢ 𝑀 = (mulGrp‘(𝑅 ↑s 𝐵)) |
| 55 | 54 | fveq2i 6887 | . . . . . . . 8 ⊢ (.g‘𝑀) = (.g‘(mulGrp‘(𝑅 ↑s 𝐵))) |
| 56 | 51, 55 | eqtri 2792 | . . . . . . 7 ⊢ 𝐹 = (.g‘(mulGrp‘(𝑅 ↑s 𝐵))) |
| 57 | 56 | a1i 11 | . . . . . 6 ⊢ (𝜑 → 𝐹 = (.g‘(mulGrp‘(𝑅 ↑s 𝐵)))) |
| 58 | 57 | eqcomd 2775 | . . . . 5 ⊢ (𝜑 → (.g‘(mulGrp‘(𝑅 ↑s 𝐵))) = 𝐹) |
| 59 | 58 | oveqd 7430 | . . . 4 ⊢ (𝜑 → (𝑁(.g‘(mulGrp‘(𝑅 ↑s 𝐵)))(𝑄‘𝑋)) = (𝑁𝐹(𝑄‘𝑋))) |
| 60 | 50, 59 | eqtrd 2804 | . . 3 ⊢ (𝜑 → (𝑄‘(𝑁 ↑ 𝑋)) = (𝑁𝐹(𝑄‘𝑋))) |
| 61 | 49, 60 | oveq12d 7431 | . 2 ⊢ (𝜑 → ((𝑄‘((algSc‘𝑊)‘𝐴)) ∙ (𝑄‘(𝑁 ↑ 𝑋))) = ((𝐵 × {𝐴}) ∙ (𝑁𝐹(𝑄‘𝑋)))) |
| 62 | 36, 47, 61 | 3eqtrd 2808 | 1 ⊢ (𝜑 → (𝑄‘(𝐴 × (𝑁 ↑ 𝑋))) = ((𝐵 × {𝐴}) ∙ (𝑁𝐹(𝑄‘𝑋)))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1567 ∈ wcel 2149 {csn 4594 × cxp 5662 ‘cfv 6539 (class class class)co 7413 ℕ0cn0 12506 Basecbs 17271 .rcmulr 17313 Scalarcsca 17315 ·𝑠 cvsca 17316 ↑s cpws 17501 Mndcmnd 18794 .gcmg 19135 mulGrpcmgp 20218 Ringcrg 20317 CRingccrg 20318 RingHom crh 20553 LModclmod 20961 AssAlgcasa 21971 algSccascl 21973 var1cv1 22307 Poly1cpl1 22308 eval1ce1 22445 |
| 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 5242 ax-sep 5261 ax-nul 5273 ax-pow 5339 ax-pr 5407 ax-un 7735 ax-cnex 11158 ax-resscn 11159 ax-1cn 11160 ax-icn 11161 ax-addcl 11162 ax-addrcl 11163 ax-mulcl 11164 ax-mulrcl 11165 ax-mulcom 11166 ax-addass 11167 ax-mulass 11168 ax-distr 11169 ax-i2m1 11170 ax-1ne0 11171 ax-1rid 11172 ax-rnegex 11173 ax-rrecex 11174 ax-cnre 11175 ax-pre-lttri 11176 ax-pre-lttrn 11177 ax-pre-ltadd 11178 ax-pre-mulgt0 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 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-tp 4599 df-op 4601 df-uni 4877 df-int 4917 df-iun 4962 df-iin 4963 df-br 5114 df-opab 5178 df-mpt 5197 df-tr 5223 df-id 5559 df-eprel 5564 df-po 5572 df-so 5573 df-fr 5617 df-se 5618 df-we 5619 df-xp 5670 df-rel 5671 df-cnv 5672 df-co 5673 df-dm 5674 df-rn 5675 df-res 5676 df-ima 5677 df-pred 6305 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6495 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-isom 6548 df-riota 7370 df-ov 7416 df-oprab 7417 df-mpo 7418 df-of 7677 df-ofr 7678 df-om 7865 df-1st 7988 df-2nd 7989 df-supp 8159 df-frecs 8280 df-wrecs 8311 df-recs 8360 df-rdg 8399 df-1o 8455 df-2o 8456 df-er 8696 df-map 8828 df-pm 8829 df-ixp 8898 df-en 8946 df-dom 8947 df-sdom 8948 df-fin 8949 df-fsupp 9324 df-sup 9404 df-oi 9474 df-card 9927 df-pnf 11247 df-mnf 11248 df-xr 11249 df-ltxr 11250 df-le 11251 df-sub 11445 df-neg 11446 df-nn 12236 df-2 12305 df-3 12306 df-4 12307 df-5 12308 df-6 12309 df-7 12310 df-8 12311 df-9 12312 df-n0 12507 df-z 12594 df-dec 12714 df-uz 12865 df-fz 13538 df-fzo 13685 df-seq 14040 df-hash 14369 df-struct 17209 df-sets 17226 df-slot 17244 df-ndx 17256 df-base 17272 df-ress 17293 df-plusg 17325 df-mulr 17326 df-sca 17328 df-vsca 17329 df-ip 17330 df-tset 17331 df-ple 17332 df-ds 17334 df-hom 17336 df-cco 17337 df-0g 17496 df-gsum 17497 df-prds 17502 df-pws 17504 df-mre 17640 df-mrc 17641 df-acs 17643 df-mgm 18700 df-sgrp 18779 df-mnd 18795 df-mhm 18843 df-submnd 18844 df-grp 19005 df-minusg 19006 df-sbg 19007 df-mulg 19136 df-subg 19191 df-ghm 19286 df-cntz 19389 df-cmn 19854 df-abl 19855 df-mgp 20219 df-rng 20233 df-ur 20266 df-srg 20271 df-ring 20319 df-cring 20320 df-rhm 20556 df-subrng 20633 df-subrg 20657 df-lmod 20963 df-lss 21033 df-lsp 21073 df-assa 21974 df-asp 21975 df-ascl 21976 df-psr 22030 df-mvr 22031 df-mpl 22032 df-opsr 22034 df-evls 22196 df-evl 22197 df-psr1 22311 df-vr1 22312 df-ply1 22313 df-evls1 22446 df-evl1 22447 |
| This theorem is referenced by: (None) |
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