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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 22572 | . . . . . 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 2874 | . . . . . 6 ⊢ (𝜑 → 𝐴 ∈ (Base‘𝑅)) |
| 8 | 2 | ply1sca 22625 | . . . . . . . . 9 ⊢ (𝑅 ∈ CRing → 𝑅 = (Scalar‘𝑊)) |
| 9 | 8 | eqcomd 2769 | . . . . . . . 8 ⊢ (𝑅 ∈ CRing → (Scalar‘𝑊) = 𝑅) |
| 10 | 1, 9 | syl 18 | . . . . . . 7 ⊢ (𝜑 → (Scalar‘𝑊) = 𝑅) |
| 11 | 10 | fveq2d 6920 | . . . . . 6 ⊢ (𝜑 → (Base‘(Scalar‘𝑊)) = (Base‘𝑅)) |
| 12 | 7, 11 | eleqtrrd 2867 | . . . . 5 ⊢ (𝜑 → 𝐴 ∈ (Base‘(Scalar‘𝑊))) |
| 13 | evl1varpw.g | . . . . . . 7 ⊢ 𝐺 = (mulGrp‘𝑊) | |
| 14 | eqid 2763 | . . . . . . 7 ⊢ (Base‘𝑊) = (Base‘𝑊) | |
| 15 | 13, 14 | mgpbas 20416 | . . . . . 6 ⊢ (Base‘𝑊) = (Base‘𝐺) |
| 16 | evl1varpw.e | . . . . . 6 ⊢ ↑ = (.g‘𝐺) | |
| 17 | crngring 20523 | . . . . . . . . 9 ⊢ (𝑅 ∈ CRing → 𝑅 ∈ Ring) | |
| 18 | 1, 17 | syl 18 | . . . . . . . 8 ⊢ (𝜑 → 𝑅 ∈ Ring) |
| 19 | 2 | ply1ring 22620 | . . . . . . . 8 ⊢ (𝑅 ∈ Ring → 𝑊 ∈ Ring) |
| 20 | 18, 19 | syl 18 | . . . . . . 7 ⊢ (𝜑 → 𝑊 ∈ Ring) |
| 21 | 13 | ringmgp 20516 | . . . . . . 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 22590 | . . . . . . 7 ⊢ (𝑅 ∈ Ring → 𝑋 ∈ (Base‘𝑊)) |
| 26 | 18, 25 | syl 18 | . . . . . 6 ⊢ (𝜑 → 𝑋 ∈ (Base‘𝑊)) |
| 27 | 15, 16, 22, 23, 26 | mulgnn0cld 19355 | . . . . 5 ⊢ (𝜑 → (𝑁 ↑ 𝑋) ∈ (Base‘𝑊)) |
| 28 | eqid 2763 | . . . . . 6 ⊢ (algSc‘𝑊) = (algSc‘𝑊) | |
| 29 | eqid 2763 | . . . . . 6 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
| 30 | eqid 2763 | . . . . . 6 ⊢ (Base‘(Scalar‘𝑊)) = (Base‘(Scalar‘𝑊)) | |
| 31 | eqid 2763 | . . . . . 6 ⊢ (.r‘𝑊) = (.r‘𝑊) | |
| 32 | evl1scvarpw.t1 | . . . . . 6 ⊢ × = ( ·𝑠 ‘𝑊) | |
| 33 | 28, 29, 30, 14, 31, 32 | asclmul1 22249 | . . . . 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 1399 | . . . 4 ⊢ (𝜑 → (((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋)) = (𝐴 × (𝑁 ↑ 𝑋))) |
| 35 | 34 | eqcomd 2769 | . . 3 ⊢ (𝜑 → (𝐴 × (𝑁 ↑ 𝑋)) = (((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋))) |
| 36 | 35 | fveq2d 6920 | . 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 22705 | . . . 4 ⊢ (𝑅 ∈ CRing → 𝑄 ∈ (𝑊 RingHom 𝑆)) |
| 40 | 1, 39 | syl 18 | . . 3 ⊢ (𝜑 → 𝑄 ∈ (𝑊 RingHom 𝑆)) |
| 41 | 2 | ply1lmod 22624 | . . . . . 6 ⊢ (𝑅 ∈ Ring → 𝑊 ∈ LMod) |
| 42 | 18, 41 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝑊 ∈ LMod) |
| 43 | 28, 29, 20, 42, 30, 14 | asclf 22244 | . . . 4 ⊢ (𝜑 → (algSc‘𝑊):(Base‘(Scalar‘𝑊))⟶(Base‘𝑊)) |
| 44 | 43, 12 | ffvelcdmd 7117 | . . 3 ⊢ (𝜑 → ((algSc‘𝑊)‘𝐴) ∈ (Base‘𝑊)) |
| 45 | evl1scvarpw.t2 | . . . 4 ⊢ ∙ = (.r‘𝑆) | |
| 46 | 14, 31, 45 | rhmmul 20771 | . . 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 1399 | . 2 ⊢ (𝜑 → (𝑄‘(((algSc‘𝑊)‘𝐴)(.r‘𝑊)(𝑁 ↑ 𝑋))) = ((𝑄‘((algSc‘𝑊)‘𝐴)) ∙ (𝑄‘(𝑁 ↑ 𝑋)))) |
| 48 | 37, 2, 6, 28 | evl1sca 22707 | . . . 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 22734 | . . . 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 6919 | . . . . . . . . . 10 ⊢ (mulGrp‘𝑆) = (mulGrp‘(𝑅 ↑s 𝐵)) |
| 54 | 52, 53 | eqtri 2786 | . . . . . . . . 9 ⊢ 𝑀 = (mulGrp‘(𝑅 ↑s 𝐵)) |
| 55 | 54 | fveq2i 6919 | . . . . . . . 8 ⊢ (.g‘𝑀) = (.g‘(mulGrp‘(𝑅 ↑s 𝐵))) |
| 56 | 51, 55 | eqtri 2786 | . . . . . . 7 ⊢ 𝐹 = (.g‘(mulGrp‘(𝑅 ↑s 𝐵))) |
| 57 | 56 | a1i 11 | . . . . . 6 ⊢ (𝜑 → 𝐹 = (.g‘(mulGrp‘(𝑅 ↑s 𝐵)))) |
| 58 | 57 | eqcomd 2769 | . . . . 5 ⊢ (𝜑 → (.g‘(mulGrp‘(𝑅 ↑s 𝐵))) = 𝐹) |
| 59 | 58 | oveqd 7468 | . . . 4 ⊢ (𝜑 → (𝑁(.g‘(mulGrp‘(𝑅 ↑s 𝐵)))(𝑄‘𝑋)) = (𝑁𝐹(𝑄‘𝑋))) |
| 60 | 50, 59 | eqtrd 2798 | . . 3 ⊢ (𝜑 → (𝑄‘(𝑁 ↑ 𝑋)) = (𝑁𝐹(𝑄‘𝑋))) |
| 61 | 49, 60 | oveq12d 7469 | . 2 ⊢ (𝜑 → ((𝑄‘((algSc‘𝑊)‘𝐴)) ∙ (𝑄‘(𝑁 ↑ 𝑋))) = ((𝐵 × {𝐴}) ∙ (𝑁𝐹(𝑄‘𝑋)))) |
| 62 | 36, 47, 61 | 3eqtrd 2802 | 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 2147 {csn 4588 × cxp 5656 ‘cfv 6566 (class class class)co 7451 ℕ0cn0 12646 Basecbs 17431 .rcmulr 17473 Scalarcsca 17475 ·𝑠 cvsca 17476 ↑s cpws 17667 Mndcmnd 18973 .gcmg 19327 mulGrpcmgp 20411 Ringcrg 20510 CRingccrg 20511 RingHom crh 20750 LModclmod 21186 AssAlgcasa 22213 algSccascl 22215 var1cv1 22549 Poly1cpl1 22550 eval1ce1 22687 |
| 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 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-rep 5238 ax-sep 5255 ax-nul 5266 ax-pow 5334 ax-pr 5398 ax-un 7783 ax-cnex 11295 ax-resscn 11296 ax-1cn 11297 ax-icn 11298 ax-addcl 11299 ax-addrcl 11300 ax-mulcl 11301 ax-mulrcl 11302 ax-mulcom 11303 ax-addass 11304 ax-mulass 11305 ax-distr 11306 ax-i2m1 11307 ax-1ne0 11308 ax-1rid 11309 ax-rnegex 11310 ax-rrecex 11311 ax-cnre 11312 ax-pre-lttri 11313 ax-pre-lttrn 11314 ax-pre-ltadd 11315 ax-pre-mulgt0 11316 |
| 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 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-tp 4593 df-op 4841 df-uni 4873 df-int 4913 df-iun 4958 df-iin 4959 df-br 5109 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-se 5612 df-we 5613 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-pred 6330 df-ord 6391 df-on 6392 df-lim 6393 df-suc 6394 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-isom 6575 df-riota 7408 df-ov 7454 df-oprab 7455 df-mpo 7456 df-of 7725 df-ofr 7726 df-om 7912 df-1st 8035 df-2nd 8036 df-supp 8215 df-frecs 8337 df-wrecs 8368 df-recs 8417 df-rdg 8456 df-1o 8514 df-2o 8515 df-er 8755 df-map 8887 df-pm 8888 df-ixp 8964 df-en 9012 df-dom 9013 df-sdom 9014 df-fin 9015 df-fsupp 9392 df-sup 9471 df-oi 9541 df-card 10057 df-pnf 11384 df-mnf 11385 df-xr 11386 df-ltxr 11387 df-le 11388 df-sub 11582 df-neg 11583 df-nn 12376 df-2 12445 df-3 12446 df-4 12447 df-5 12448 df-6 12449 df-7 12450 df-8 12451 df-9 12452 df-n0 12647 df-z 12734 df-dec 12855 df-uz 13006 df-fz 13680 df-fzo 13829 df-seq 14185 df-hash 14516 df-struct 17369 df-sets 17386 df-slot 17404 df-ndx 17416 df-base 17432 df-ress 17453 df-plusg 17486 df-mulr 17487 df-sca 17489 df-vsca 17490 df-ip 17491 df-tset 17492 df-ple 17493 df-ds 17495 df-hom 17497 df-cco 17498 df-0g 17662 df-gsum 17663 df-prds 17668 df-pws 17670 df-mre 17806 df-mrc 17807 df-acs 17809 df-mgm 18866 df-sgrp 18958 df-mnd 18974 df-mhm 19028 df-submnd 19029 df-grp 19197 df-minusg 19198 df-sbg 19199 df-mulg 19328 df-subg 19383 df-ghm 19478 df-cntz 19582 df-cmn 20047 df-abl 20048 df-mgp 20412 df-rng 20426 df-ur 20459 df-srg 20464 df-ring 20512 df-cring 20513 df-rhm 20753 df-subrng 20849 df-subrg 20873 df-lmod 21188 df-lss 21258 df-lsp 21298 df-assa 22216 df-asp 22217 df-ascl 22218 df-psr 22272 df-mvr 22273 df-mpl 22274 df-opsr 22276 df-evls 22438 df-evl 22439 df-psr1 22553 df-vr1 22554 df-ply1 22555 df-evls1 22688 df-evl1 22689 |
| This theorem is used by: (None) |
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