| Mathbox for Thierry Arnoux |
< Previous
Next >
Nearby theorems |
||
| 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 2760 | . . . . 5 ⊢ (Base‘𝑅) = (Base‘𝑅) | |
| 5 | eqid 2760 | . . . . 5 ⊢ (𝑅 ↑s (Base‘𝑅)) = (𝑅 ↑s (Base‘𝑅)) | |
| 6 | eqid 2760 | . . . . 5 ⊢ (𝑅 ↾s 𝑆) = (𝑅 ↾s 𝑆) | |
| 7 | evls1fn.p | . . . . 5 ⊢ 𝑃 = (Poly1‘(𝑅 ↾s 𝑆)) | |
| 8 | 3, 4, 5, 6, 7 | evls1rhm 22640 | . . . 4 ⊢ ((𝑅 ∈ CRing ∧ 𝑆 ∈ (SubRing‘𝑅)) → 𝑂 ∈ (𝑃 RingHom (𝑅 ↑s (Base‘𝑅)))) |
| 9 | 1, 2, 8 | syl2anc 596 | . . 3 ⊢ (𝜑 → 𝑂 ∈ (𝑃 RingHom (𝑅 ↑s (Base‘𝑅)))) |
| 10 | evls1fn.u | . . . 4 ⊢ 𝑈 = (Base‘𝑃) | |
| 11 | eqid 2760 | . . . 4 ⊢ (Base‘(𝑅 ↑s (Base‘𝑅))) = (Base‘(𝑅 ↑s (Base‘𝑅))) | |
| 12 | 10, 11 | rhmf 20715 | . . 3 ⊢ (𝑂 ∈ (𝑃 RingHom (𝑅 ↑s (Base‘𝑅))) → 𝑂:𝑈⟶(Base‘(𝑅 ↑s (Base‘𝑅)))) |
| 13 | 9, 12 | syl 18 | . 2 ⊢ (𝜑 → 𝑂:𝑈⟶(Base‘(𝑅 ↑s (Base‘𝑅)))) |
| 14 | 13 | ffnd 6710 | 1 ⊢ (𝜑 → 𝑂 Fn 𝑈) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1569 ∈ wcel 2144 Fn wfn 6533 ⟶wf 6534 ‘cfv 6538 (class class class)co 7420 Basecbs 17387 ↾s cress 17408 ↑s cpws 17617 CRingccrg 20460 RingHom crh 20699 SubRingcsubrg 20821 Poly1cpl1 22495 evalSub1 ces1 22631 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 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 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 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 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-tp 4588 df-op 4590 df-uni 4867 df-int 4907 df-iun 4952 df-iin 4953 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-se 5604 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 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-psr1 22498 df-ply1 22500 df-evls1 22633 |
| This theorem is used by: ply1annidllem 34333 |
| Copyright terms: Public domain | W3C validator |