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Mathbox for Thierry Arnoux |
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Mirrors > Home > MPE Home > Th. List > Mathboxes > ply1ascl1 | Structured version Visualization version GIF version |
Description: The multiplicative identity scalar as a univariate polynomial. (Contributed by Thierry Arnoux, 20-Jan-2025.) |
Ref | Expression |
---|---|
ply1ascl1.w | ⊢ 𝑊 = (Poly1‘𝑅) |
ply1ascl1.a | ⊢ 𝐴 = (algSc‘𝑊) |
ply1ascl1.i | ⊢ 𝐼 = (1r‘𝑅) |
ply1ascl1.1 | ⊢ 1 = (1r‘𝑊) |
ply1ascl1.r | ⊢ (𝜑 → 𝑅 ∈ Ring) |
Ref | Expression |
---|---|
ply1ascl1 | ⊢ (𝜑 → (𝐴‘𝐼) = 1 ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ply1ascl1.i | . . . . 5 ⊢ 𝐼 = (1r‘𝑅) | |
2 | ply1ascl1.r | . . . . . . 7 ⊢ (𝜑 → 𝑅 ∈ Ring) | |
3 | ply1ascl1.w | . . . . . . . 8 ⊢ 𝑊 = (Poly1‘𝑅) | |
4 | 3 | ply1sca 22181 | . . . . . . 7 ⊢ (𝑅 ∈ Ring → 𝑅 = (Scalar‘𝑊)) |
5 | 2, 4 | syl 17 | . . . . . 6 ⊢ (𝜑 → 𝑅 = (Scalar‘𝑊)) |
6 | 5 | fveq2d 6898 | . . . . 5 ⊢ (𝜑 → (1r‘𝑅) = (1r‘(Scalar‘𝑊))) |
7 | 1, 6 | eqtrid 2777 | . . . 4 ⊢ (𝜑 → 𝐼 = (1r‘(Scalar‘𝑊))) |
8 | 7 | fveq2d 6898 | . . 3 ⊢ (𝜑 → ((algSc‘𝑊)‘𝐼) = ((algSc‘𝑊)‘(1r‘(Scalar‘𝑊)))) |
9 | eqid 2725 | . . . 4 ⊢ (algSc‘𝑊) = (algSc‘𝑊) | |
10 | eqid 2725 | . . . 4 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
11 | 3 | ply1lmod 22180 | . . . . 5 ⊢ (𝑅 ∈ Ring → 𝑊 ∈ LMod) |
12 | 2, 11 | syl 17 | . . . 4 ⊢ (𝜑 → 𝑊 ∈ LMod) |
13 | 3 | ply1ring 22176 | . . . . 5 ⊢ (𝑅 ∈ Ring → 𝑊 ∈ Ring) |
14 | 2, 13 | syl 17 | . . . 4 ⊢ (𝜑 → 𝑊 ∈ Ring) |
15 | 9, 10, 12, 14 | ascl1 21823 | . . 3 ⊢ (𝜑 → ((algSc‘𝑊)‘(1r‘(Scalar‘𝑊))) = (1r‘𝑊)) |
16 | 8, 15 | eqtrd 2765 | . 2 ⊢ (𝜑 → ((algSc‘𝑊)‘𝐼) = (1r‘𝑊)) |
17 | ply1ascl1.a | . . 3 ⊢ 𝐴 = (algSc‘𝑊) | |
18 | 17 | fveq1i 6895 | . 2 ⊢ (𝐴‘𝐼) = ((algSc‘𝑊)‘𝐼) |
19 | ply1ascl1.1 | . 2 ⊢ 1 = (1r‘𝑊) | |
20 | 16, 18, 19 | 3eqtr4g 2790 | 1 ⊢ (𝜑 → (𝐴‘𝐼) = 1 ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1533 ∈ wcel 2098 ‘cfv 6547 Scalarcsca 17236 1rcur 20126 Ringcrg 20178 LModclmod 20748 algSccascl 21791 Poly1cpl1 22105 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905 ax-6 1963 ax-7 2003 ax-8 2100 ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2166 ax-ext 2696 ax-rep 5285 ax-sep 5299 ax-nul 5306 ax-pow 5364 ax-pr 5428 ax-un 7739 ax-cnex 11194 ax-resscn 11195 ax-1cn 11196 ax-icn 11197 ax-addcl 11198 ax-addrcl 11199 ax-mulcl 11200 ax-mulrcl 11201 ax-mulcom 11202 ax-addass 11203 ax-mulass 11204 ax-distr 11205 ax-i2m1 11206 ax-1ne0 11207 ax-1rid 11208 ax-rnegex 11209 ax-rrecex 11210 ax-cnre 11211 ax-pre-lttri 11212 ax-pre-lttrn 11213 ax-pre-ltadd 11214 ax-pre-mulgt0 11215 |
This theorem depends on definitions: df-bi 206 df-an 395 df-or 846 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2528 df-eu 2557 df-clab 2703 df-cleq 2717 df-clel 2802 df-nfc 2877 df-ne 2931 df-nel 3037 df-ral 3052 df-rex 3061 df-rmo 3364 df-reu 3365 df-rab 3420 df-v 3465 df-sbc 3775 df-csb 3891 df-dif 3948 df-un 3950 df-in 3952 df-ss 3962 df-pss 3965 df-nul 4324 df-if 4530 df-pw 4605 df-sn 4630 df-pr 4632 df-tp 4634 df-op 4636 df-uni 4909 df-int 4950 df-iun 4998 df-iin 4999 df-br 5149 df-opab 5211 df-mpt 5232 df-tr 5266 df-id 5575 df-eprel 5581 df-po 5589 df-so 5590 df-fr 5632 df-se 5633 df-we 5634 df-xp 5683 df-rel 5684 df-cnv 5685 df-co 5686 df-dm 5687 df-rn 5688 df-res 5689 df-ima 5690 df-pred 6305 df-ord 6372 df-on 6373 df-lim 6374 df-suc 6375 df-iota 6499 df-fun 6549 df-fn 6550 df-f 6551 df-f1 6552 df-fo 6553 df-f1o 6554 df-fv 6555 df-isom 6556 df-riota 7373 df-ov 7420 df-oprab 7421 df-mpo 7422 df-of 7683 df-ofr 7684 df-om 7870 df-1st 7992 df-2nd 7993 df-supp 8164 df-frecs 8285 df-wrecs 8316 df-recs 8390 df-rdg 8429 df-1o 8485 df-er 8723 df-map 8845 df-pm 8846 df-ixp 8915 df-en 8963 df-dom 8964 df-sdom 8965 df-fin 8966 df-fsupp 9386 df-sup 9465 df-oi 9533 df-card 9962 df-pnf 11280 df-mnf 11281 df-xr 11282 df-ltxr 11283 df-le 11284 df-sub 11476 df-neg 11477 df-nn 12243 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 12503 df-z 12589 df-dec 12708 df-uz 12853 df-fz 13517 df-fzo 13660 df-seq 14000 df-hash 14323 df-struct 17116 df-sets 17133 df-slot 17151 df-ndx 17163 df-base 17181 df-ress 17210 df-plusg 17246 df-mulr 17247 df-sca 17249 df-vsca 17250 df-ip 17251 df-tset 17252 df-ple 17253 df-ds 17255 df-hom 17257 df-cco 17258 df-0g 17423 df-gsum 17424 df-prds 17429 df-pws 17431 df-mre 17566 df-mrc 17567 df-acs 17569 df-mgm 18600 df-sgrp 18679 df-mnd 18695 df-mhm 18740 df-submnd 18741 df-grp 18898 df-minusg 18899 df-sbg 18900 df-mulg 19029 df-subg 19083 df-ghm 19173 df-cntz 19273 df-cmn 19742 df-abl 19743 df-mgp 20080 df-rng 20098 df-ur 20127 df-ring 20180 df-subrng 20488 df-subrg 20513 df-lmod 20750 df-lss 20821 df-ascl 21794 df-psr 21847 df-mpl 21849 df-opsr 21851 df-psr1 22108 df-ply1 22110 |
This theorem is referenced by: m1pmeq 33348 ply1annnr 33461 |
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