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Mathbox for Thierry Arnoux |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > evls1fn | Structured version Visualization version GIF version |
Description: Functionality of the subring polynomial evaluation. (Contributed by Thierry Arnoux, 9-Feb-2025.) |
Ref | Expression |
---|---|
evls1fn.o | ⊢ 𝑂 = (𝑅 evalSub1 𝑆) |
evls1fn.p | ⊢ 𝑃 = (Poly1‘(𝑅 ↾s 𝑆)) |
evls1fn.u | ⊢ 𝑈 = (Base‘𝑃) |
evls1fn.1 | ⊢ (𝜑 → 𝑅 ∈ CRing) |
evls1fn.2 | ⊢ (𝜑 → 𝑆 ∈ (SubRing‘𝑅)) |
Ref | Expression |
---|---|
evls1fn | ⊢ (𝜑 → 𝑂 Fn 𝑈) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | evls1fn.1 | . . . 4 ⊢ (𝜑 → 𝑅 ∈ CRing) | |
2 | evls1fn.2 | . . . 4 ⊢ (𝜑 → 𝑆 ∈ (SubRing‘𝑅)) | |
3 | evls1fn.o | . . . . 5 ⊢ 𝑂 = (𝑅 evalSub1 𝑆) | |
4 | eqid 2733 | . . . . 5 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
5 | eqid 2733 | . . . . 5 ⊢ (𝑅 ↑s (Base‘𝑅)) = (𝑅 ↑s (Base‘𝑅)) | |
6 | eqid 2733 | . . . . 5 ⊢ (𝑅 ↾s 𝑆) = (𝑅 ↾s 𝑆) | |
7 | evls1fn.p | . . . . 5 ⊢ 𝑃 = (Poly1‘(𝑅 ↾s 𝑆)) | |
8 | 3, 4, 5, 6, 7 | evls1rhm 22323 | . . . 4 ⊢ ((𝑅 ∈ CRing ∧ 𝑆 ∈ (SubRing‘𝑅)) → 𝑂 ∈ (𝑃 RingHom (𝑅 ↑s (Base‘𝑅)))) |
9 | 1, 2, 8 | syl2anc 583 | . . 3 ⊢ (𝜑 → 𝑂 ∈ (𝑃 RingHom (𝑅 ↑s (Base‘𝑅)))) |
10 | evls1fn.u | . . . 4 ⊢ 𝑈 = (Base‘𝑃) | |
11 | eqid 2733 | . . . 4 ⊢ (Base‘(𝑅 ↑s (Base‘𝑅))) = (Base‘(𝑅 ↑s (Base‘𝑅))) | |
12 | 10, 11 | rhmf 20487 | . . 3 ⊢ (𝑂 ∈ (𝑃 RingHom (𝑅 ↑s (Base‘𝑅))) → 𝑂:𝑈⟶(Base‘(𝑅 ↑s (Base‘𝑅)))) |
13 | 9, 12 | syl 17 | . 2 ⊢ (𝜑 → 𝑂:𝑈⟶(Base‘(𝑅 ↑s (Base‘𝑅)))) |
14 | 13 | ffnd 6732 | 1 ⊢ (𝜑 → 𝑂 Fn 𝑈) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1535 ∈ wcel 2104 Fn wfn 6553 ⟶wf 6554 ‘cfv 6558 (class class class)co 7425 Basecbs 17234 ↾s cress 17263 ↑s cpws 17482 CRingccrg 20237 RingHom crh 20471 SubRingcsubrg 20571 Poly1cpl1 22175 evalSub1 ces1 22314 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1790 ax-4 1804 ax-5 1906 ax-6 1963 ax-7 2003 ax-8 2106 ax-9 2114 ax-10 2137 ax-11 2153 ax-12 2173 ax-ext 2704 ax-rep 5286 ax-sep 5300 ax-nul 5307 ax-pow 5366 ax-pr 5430 ax-un 7747 ax-cnex 11202 ax-resscn 11203 ax-1cn 11204 ax-icn 11205 ax-addcl 11206 ax-addrcl 11207 ax-mulcl 11208 ax-mulrcl 11209 ax-mulcom 11210 ax-addass 11211 ax-mulass 11212 ax-distr 11213 ax-i2m1 11214 ax-1ne0 11215 ax-1rid 11216 ax-rnegex 11217 ax-rrecex 11218 ax-cnre 11219 ax-pre-lttri 11220 ax-pre-lttrn 11221 ax-pre-ltadd 11222 ax-pre-mulgt0 11223 |
This theorem depends on definitions: df-bi 207 df-an 396 df-or 847 df-3or 1086 df-3an 1087 df-tru 1538 df-fal 1548 df-ex 1775 df-nf 1779 df-sb 2061 df-mo 2536 df-eu 2565 df-clab 2711 df-cleq 2725 df-clel 2812 df-nfc 2888 df-ne 2937 df-nel 3043 df-ral 3058 df-rex 3067 df-rmo 3376 df-reu 3377 df-rab 3433 df-v 3479 df-sbc 3792 df-csb 3909 df-dif 3966 df-un 3968 df-in 3970 df-ss 3980 df-pss 3983 df-nul 4340 df-if 4531 df-pw 4606 df-sn 4631 df-pr 4633 df-tp 4635 df-op 4637 df-uni 4915 df-int 4954 df-iun 5000 df-iin 5001 df-br 5150 df-opab 5212 df-mpt 5233 df-tr 5267 df-id 5576 df-eprel 5582 df-po 5590 df-so 5591 df-fr 5635 df-se 5636 df-we 5637 df-xp 5689 df-rel 5690 df-cnv 5691 df-co 5692 df-dm 5693 df-rn 5694 df-res 5695 df-ima 5696 df-pred 6317 df-ord 6383 df-on 6384 df-lim 6385 df-suc 6386 df-iota 6510 df-fun 6560 df-fn 6561 df-f 6562 df-f1 6563 df-fo 6564 df-f1o 6565 df-fv 6566 df-isom 6567 df-riota 7381 df-ov 7428 df-oprab 7429 df-mpo 7430 df-of 7691 df-ofr 7692 df-om 7881 df-1st 8007 df-2nd 8008 df-supp 8179 df-frecs 8299 df-wrecs 8330 df-recs 8404 df-rdg 8443 df-1o 8499 df-2o 8500 df-er 8738 df-map 8861 df-pm 8862 df-ixp 8931 df-en 8979 df-dom 8980 df-sdom 8981 df-fin 8982 df-fsupp 9394 df-sup 9473 df-oi 9541 df-card 9970 df-pnf 11288 df-mnf 11289 df-xr 11290 df-ltxr 11291 df-le 11292 df-sub 11485 df-neg 11486 df-nn 12258 df-2 12320 df-3 12321 df-4 12322 df-5 12323 df-6 12324 df-7 12325 df-8 12326 df-9 12327 df-n0 12518 df-z 12605 df-dec 12725 df-uz 12870 df-fz 13538 df-fzo 13682 df-seq 14029 df-hash 14356 df-struct 17170 df-sets 17187 df-slot 17205 df-ndx 17217 df-base 17235 df-ress 17264 df-plusg 17300 df-mulr 17301 df-sca 17303 df-vsca 17304 df-ip 17305 df-tset 17306 df-ple 17307 df-ds 17309 df-hom 17311 df-cco 17312 df-0g 17477 df-gsum 17478 df-prds 17483 df-pws 17485 df-mre 17620 df-mrc 17621 df-acs 17623 df-mgm 18654 df-sgrp 18733 df-mnd 18749 df-mhm 18794 df-submnd 18795 df-grp 18952 df-minusg 18953 df-sbg 18954 df-mulg 19084 df-subg 19139 df-ghm 19229 df-cntz 19333 df-cmn 19800 df-abl 19801 df-mgp 20138 df-rng 20156 df-ur 20185 df-srg 20190 df-ring 20238 df-cring 20239 df-rhm 20474 df-subrng 20548 df-subrg 20573 df-lmod 20858 df-lss 20929 df-lsp 20969 df-assa 21872 df-asp 21873 df-ascl 21874 df-psr 21928 df-mvr 21929 df-mpl 21930 df-opsr 21932 df-evls 22097 df-psr1 22178 df-ply1 22180 df-evls1 22316 |
This theorem is referenced by: ply1annidllem 33672 |
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