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| Mirrors > Home > MPE Home > Th. List > evls1val | Structured version Visualization version GIF version | ||
| Description: Value of the univariate polynomial evaluation map. (Contributed by AV, 10-Sep-2019.) |
| Ref | Expression |
|---|---|
| evls1fval.q | ⊢ 𝑄 = (𝑆 evalSub1 𝑅) |
| evls1fval.e | ⊢ 𝐸 = (1o evalSub 𝑆) |
| evls1fval.b | ⊢ 𝐵 = (Base‘𝑆) |
| evls1val.m | ⊢ 𝑀 = (1o mPoly (𝑆 ↾s 𝑅)) |
| evls1val.k | ⊢ 𝐾 = (Base‘𝑀) |
| Ref | Expression |
|---|---|
| evls1val | ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → (𝑄‘𝐴) = (((𝐸‘𝑅)‘𝐴) ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | evls1fval.b | . . . . . . . 8 ⊢ 𝐵 = (Base‘𝑆) | |
| 2 | 1 | subrgss 20737 | . . . . . . 7 ⊢ (𝑅 ∈ (SubRing‘𝑆) → 𝑅 ⊆ 𝐵) |
| 3 | 2 | adantl 487 | . . . . . 6 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆)) → 𝑅 ⊆ 𝐵) |
| 4 | elpwg 4560 | . . . . . . 7 ⊢ (𝑅 ∈ (SubRing‘𝑆) → (𝑅 ∈ 𝒫 𝐵 ↔ 𝑅 ⊆ 𝐵)) | |
| 5 | 4 | adantl 487 | . . . . . 6 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆)) → (𝑅 ∈ 𝒫 𝐵 ↔ 𝑅 ⊆ 𝐵)) |
| 6 | 3, 5 | mpbird 260 | . . . . 5 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆)) → 𝑅 ∈ 𝒫 𝐵) |
| 7 | evls1fval.q | . . . . . 6 ⊢ 𝑄 = (𝑆 evalSub1 𝑅) | |
| 8 | evls1fval.e | . . . . . 6 ⊢ 𝐸 = (1o evalSub 𝑆) | |
| 9 | 7, 8, 1 | evls1fval 22547 | . . . . 5 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ 𝒫 𝐵) → 𝑄 = ((𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) ∘ (𝐸‘𝑅))) |
| 10 | 6, 9 | syldan 603 | . . . 4 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆)) → 𝑄 = ((𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) ∘ (𝐸‘𝑅))) |
| 11 | 10 | fveq1d 6881 | . . 3 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆)) → (𝑄‘𝐴) = (((𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) ∘ (𝐸‘𝑅))‘𝐴)) |
| 12 | 11 | 3adant3 1150 | . 2 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → (𝑄‘𝐴) = (((𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) ∘ (𝐸‘𝑅))‘𝐴)) |
| 13 | 1on 8471 | . . . . 5 ⊢ 1o ∈ On | |
| 14 | simp1 1154 | . . . . 5 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → 𝑆 ∈ CRing) | |
| 15 | simp2 1155 | . . . . 5 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → 𝑅 ∈ (SubRing‘𝑆)) | |
| 16 | 8 | fveq1i 6880 | . . . . . 6 ⊢ (𝐸‘𝑅) = ((1o evalSub 𝑆)‘𝑅) |
| 17 | evls1val.m | . . . . . 6 ⊢ 𝑀 = (1o mPoly (𝑆 ↾s 𝑅)) | |
| 18 | eqid 2760 | . . . . . 6 ⊢ (𝑆 ↾s 𝑅) = (𝑆 ↾s 𝑅) | |
| 19 | eqid 2760 | . . . . . 6 ⊢ (𝑆 ↑s (𝐵 ↑m 1o)) = (𝑆 ↑s (𝐵 ↑m 1o)) | |
| 20 | 16, 17, 18, 19, 1 | evlsrhm 22307 | . . . . 5 ⊢ ((1o ∈ On ∧ 𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆)) → (𝐸‘𝑅) ∈ (𝑀 RingHom (𝑆 ↑s (𝐵 ↑m 1o)))) |
| 21 | 13, 14, 15, 20 | mp3an2i 1495 | . . . 4 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → (𝐸‘𝑅) ∈ (𝑀 RingHom (𝑆 ↑s (𝐵 ↑m 1o)))) |
| 22 | evls1val.k | . . . . 5 ⊢ 𝐾 = (Base‘𝑀) | |
| 23 | eqid 2760 | . . . . 5 ⊢ (Base‘(𝑆 ↑s (𝐵 ↑m 1o))) = (Base‘(𝑆 ↑s (𝐵 ↑m 1o))) | |
| 24 | 22, 23 | rhmf 20629 | . . . 4 ⊢ ((𝐸‘𝑅) ∈ (𝑀 RingHom (𝑆 ↑s (𝐵 ↑m 1o))) → (𝐸‘𝑅):𝐾⟶(Base‘(𝑆 ↑s (𝐵 ↑m 1o)))) |
| 25 | 21, 24 | syl 18 | . . 3 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → (𝐸‘𝑅):𝐾⟶(Base‘(𝑆 ↑s (𝐵 ↑m 1o)))) |
| 26 | simp3 1156 | . . 3 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → 𝐴 ∈ 𝐾) | |
| 27 | fvco3 6979 | . . 3 ⊢ (((𝐸‘𝑅):𝐾⟶(Base‘(𝑆 ↑s (𝐵 ↑m 1o))) ∧ 𝐴 ∈ 𝐾) → (((𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) ∘ (𝐸‘𝑅))‘𝐴) = ((𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦}))))‘((𝐸‘𝑅)‘𝐴))) | |
| 28 | 25, 26, 27 | syl2anc 596 | . 2 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → (((𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) ∘ (𝐸‘𝑅))‘𝐴) = ((𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦}))))‘((𝐸‘𝑅)‘𝐴))) |
| 29 | 25, 26 | ffvelcdmd 7079 | . . . 4 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → ((𝐸‘𝑅)‘𝐴) ∈ (Base‘(𝑆 ↑s (𝐵 ↑m 1o)))) |
| 30 | ovex 7447 | . . . . 5 ⊢ (𝐵 ↑m 1o) ∈ V | |
| 31 | 19, 1 | pwsbas 17575 | . . . . 5 ⊢ ((𝑆 ∈ CRing ∧ (𝐵 ↑m 1o) ∈ V) → (𝐵 ↑m (𝐵 ↑m 1o)) = (Base‘(𝑆 ↑s (𝐵 ↑m 1o)))) |
| 32 | 14, 30, 31 | sylancl 598 | . . . 4 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → (𝐵 ↑m (𝐵 ↑m 1o)) = (Base‘(𝑆 ↑s (𝐵 ↑m 1o)))) |
| 33 | 29, 32 | eleqtrrd 2863 | . . 3 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → ((𝐸‘𝑅)‘𝐴) ∈ (𝐵 ↑m (𝐵 ↑m 1o))) |
| 34 | coeq1 5837 | . . . 4 ⊢ (𝑥 = ((𝐸‘𝑅)‘𝐴) → (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦}))) = (((𝐸‘𝑅)‘𝐴) ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) | |
| 35 | eqid 2760 | . . . 4 ⊢ (𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) = (𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) | |
| 36 | fvex 6892 | . . . . 5 ⊢ ((𝐸‘𝑅)‘𝐴) ∈ V | |
| 37 | 1 | fvexi 6893 | . . . . . 6 ⊢ 𝐵 ∈ V |
| 38 | 37 | mptex 7223 | . . . . 5 ⊢ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})) ∈ V |
| 39 | 36, 38 | coex 7928 | . . . 4 ⊢ (((𝐸‘𝑅)‘𝐴) ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦}))) ∈ V |
| 40 | 34, 35, 39 | fvmpt 6987 | . . 3 ⊢ (((𝐸‘𝑅)‘𝐴) ∈ (𝐵 ↑m (𝐵 ↑m 1o)) → ((𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦}))))‘((𝐸‘𝑅)‘𝐴)) = (((𝐸‘𝑅)‘𝐴) ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) |
| 41 | 33, 40 | syl 18 | . 2 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → ((𝑥 ∈ (𝐵 ↑m (𝐵 ↑m 1o)) ↦ (𝑥 ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦}))))‘((𝐸‘𝑅)‘𝐴)) = (((𝐸‘𝑅)‘𝐴) ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) |
| 42 | 12, 28, 41 | 3eqtrd 2799 | 1 ⊢ ((𝑆 ∈ CRing ∧ 𝑅 ∈ (SubRing‘𝑆) ∧ 𝐴 ∈ 𝐾) → (𝑄‘𝐴) = (((𝐸‘𝑅)‘𝐴) ∘ (𝑦 ∈ 𝐵 ↦ (1o × {𝑦})))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∧ wa 401 ∧ w3a 1103 = wceq 1570 ∈ wcel 2145 Vcvv 3450 ⊆ wss 3899 𝒫 cpw 4557 {csn 4584 ↦ cmpt 5186 × cxp 5653 ∘ ccom 5659 Oncon0 6357 ⟶wf 6529 ‘cfv 6533 (class class class)co 7414 1oc1o 8451 ↑m cmap 8829 Basecbs 17304 ↾s cress 17325 ↑s cpws 17534 CRingccrg 20376 RingHom crh 20613 SubRingcsubrg 20734 mPoly cmpl 22124 evalSub ces 22291 evalSub1 ces1 22541 |
| 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 2732 ax-rep 5232 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7737 ax-cnex 11183 ax-resscn 11184 ax-1cn 11185 ax-icn 11186 ax-addcl 11187 ax-addrcl 11188 ax-mulcl 11189 ax-mulrcl 11190 ax-mulcom 11191 ax-addass 11192 ax-mulass 11193 ax-distr 11194 ax-i2m1 11195 ax-1ne0 11196 ax-1rid 11197 ax-rnegex 11198 ax-rrecex 11199 ax-cnre 11200 ax-pre-lttri 11201 ax-pre-lttrn 11202 ax-pre-ltadd 11203 ax-pre-mulgt0 11204 |
| 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 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 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 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-se 5609 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-isom 6542 df-riota 7371 df-ov 7417 df-oprab 7418 df-mpo 7419 df-of 7679 df-ofr 7680 df-om 7864 df-1st 7987 df-2nd 7988 df-supp 8160 df-frecs 8281 df-wrecs 8312 df-recs 8361 df-rdg 8400 df-1o 8458 df-2o 8459 df-er 8699 df-map 8831 df-pm 8832 df-ixp 8908 df-en 8956 df-dom 8957 df-sdom 8958 df-fin 8959 df-fsupp 9335 df-sup 9415 df-oi 9485 df-card 9947 df-pnf 11272 df-mnf 11273 df-xr 11274 df-ltxr 11275 df-le 11276 df-sub 11470 df-neg 11471 df-nn 12261 df-2 12330 df-3 12331 df-4 12332 df-5 12333 df-6 12334 df-7 12335 df-8 12336 df-9 12337 df-n0 12532 df-z 12619 df-dec 12740 df-uz 12891 df-fz 13565 df-fzo 13713 df-seq 14069 df-hash 14398 df-struct 17242 df-sets 17259 df-slot 17277 df-ndx 17289 df-base 17305 df-ress 17326 df-plusg 17358 df-mulr 17359 df-sca 17361 df-vsca 17362 df-ip 17363 df-tset 17364 df-ple 17365 df-ds 17367 df-hom 17369 df-cco 17370 df-0g 17529 df-gsum 17530 df-prds 17535 df-pws 17537 df-mre 17673 df-mrc 17674 df-acs 17676 df-mgm 18733 df-sgrp 18824 df-mnd 18840 df-mhm 18894 df-submnd 18895 df-grp 19063 df-minusg 19064 df-sbg 19065 df-mulg 19194 df-subg 19249 df-ghm 19344 df-cntz 19447 df-cmn 19912 df-abl 19913 df-mgp 20277 df-rng 20291 df-ur 20324 df-srg 20329 df-ring 20377 df-cring 20378 df-rhm 20616 df-subrng 20711 df-subrg 20735 df-lmod 21049 df-lss 21119 df-lsp 21159 df-assa 22071 df-asp 22072 df-ascl 22073 df-psr 22127 df-mvr 22128 df-mpl 22129 df-evls 22293 df-evls1 22543 |
| This theorem is used by: evls1var 22566 |
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