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| Mirrors > Home > MPE Home > Th. List > mplascl0 | Structured version Visualization version GIF version | ||
| Description: The zero scalar as a polynomial. (Contributed by SN, 23-Nov-2024.) |
| Ref | Expression |
|---|---|
| mplascl0.w | ⊢ 𝑊 = (𝐼 mPoly 𝑅) |
| mplascl0.a | ⊢ 𝐴 = (algSc‘𝑊) |
| mplascl0.o | ⊢ 𝑂 = (0g‘𝑅) |
| mplascl0.0 | ⊢ 0 = (0g‘𝑊) |
| mplascl0.i | ⊢ (𝜑 → 𝐼 ∈ 𝑉) |
| mplascl0.r | ⊢ (𝜑 → 𝑅 ∈ Ring) |
| Ref | Expression |
|---|---|
| mplascl0 | ⊢ (𝜑 → (𝐴‘𝑂) = 0 ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mplascl0.o | . . . . 5 ⊢ 𝑂 = (0g‘𝑅) | |
| 2 | mplascl0.w | . . . . . . 7 ⊢ 𝑊 = (𝐼 mPoly 𝑅) | |
| 3 | mplascl0.i | . . . . . . 7 ⊢ (𝜑 → 𝐼 ∈ 𝑉) | |
| 4 | mplascl0.r | . . . . . . 7 ⊢ (𝜑 → 𝑅 ∈ Ring) | |
| 5 | 2, 3, 4 | mplsca 22127 | . . . . . 6 ⊢ (𝜑 → 𝑅 = (Scalar‘𝑊)) |
| 6 | 5 | fveq2d 6883 | . . . . 5 ⊢ (𝜑 → (0g‘𝑅) = (0g‘(Scalar‘𝑊))) |
| 7 | 1, 6 | eqtrid 2816 | . . . 4 ⊢ (𝜑 → 𝑂 = (0g‘(Scalar‘𝑊))) |
| 8 | 7 | fveq2d 6883 | . . 3 ⊢ (𝜑 → (𝐴‘𝑂) = (𝐴‘(0g‘(Scalar‘𝑊)))) |
| 9 | mplascl0.a | . . . 4 ⊢ 𝐴 = (algSc‘𝑊) | |
| 10 | eqid 2769 | . . . 4 ⊢ (Scalar‘𝑊) = (Scalar‘𝑊) | |
| 11 | 2, 3, 4 | mpllmodd 22139 | . . . 4 ⊢ (𝜑 → 𝑊 ∈ LMod) |
| 12 | 2, 3, 4 | mplringd 22137 | . . . 4 ⊢ (𝜑 → 𝑊 ∈ Ring) |
| 13 | 9, 10, 11, 12 | ascl0 21999 | . . 3 ⊢ (𝜑 → (𝐴‘(0g‘(Scalar‘𝑊))) = (0g‘𝑊)) |
| 14 | 8, 13 | eqtrd 2804 | . 2 ⊢ (𝜑 → (𝐴‘𝑂) = (0g‘𝑊)) |
| 15 | mplascl0.0 | . 2 ⊢ 0 = (0g‘𝑊) | |
| 16 | 14, 15 | eqtr4di 2822 | 1 ⊢ (𝜑 → (𝐴‘𝑂) = 0 ) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1567 ∈ wcel 2149 ‘cfv 6533 (class class class)co 7408 Scalarcsca 17309 0gc0g 17488 Ringcrg 20311 algSccascl 21967 mPoly cmpl 22021 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5239 ax-sep 5258 ax-nul 5268 ax-pow 5334 ax-pr 5402 ax-un 7730 ax-cnex 11152 ax-resscn 11153 ax-1cn 11154 ax-icn 11155 ax-addcl 11156 ax-addrcl 11157 ax-mulcl 11158 ax-mulrcl 11159 ax-mulcom 11160 ax-addass 11161 ax-mulass 11162 ax-distr 11163 ax-i2m1 11164 ax-1ne0 11165 ax-1rid 11166 ax-rnegex 11167 ax-rrecex 11168 ax-cnre 11169 ax-pre-lttri 11170 ax-pre-lttrn 11171 ax-pre-ltadd 11172 ax-pre-mulgt0 11173 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-nel 3071 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-pss 3933 df-nul 4295 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-tp 4596 df-op 4598 df-uni 4874 df-int 4914 df-iun 4959 df-iin 4960 df-br 5111 df-opab 5175 df-mpt 5194 df-tr 5220 df-id 5554 df-eprel 5559 df-po 5567 df-so 5568 df-fr 5612 df-se 5613 df-we 5614 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 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 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-of 7672 df-ofr 7673 df-om 7859 df-1st 7982 df-2nd 7983 df-supp 8153 df-frecs 8274 df-wrecs 8305 df-recs 8354 df-rdg 8393 df-1o 8449 df-2o 8450 df-er 8690 df-map 8822 df-pm 8823 df-ixp 8892 df-en 8940 df-dom 8941 df-sdom 8942 df-fin 8943 df-fsupp 9318 df-sup 9398 df-oi 9468 df-card 9921 df-pnf 11241 df-mnf 11242 df-xr 11243 df-ltxr 11244 df-le 11245 df-sub 11439 df-neg 11440 df-nn 12230 df-2 12299 df-3 12300 df-4 12301 df-5 12302 df-6 12303 df-7 12304 df-8 12305 df-9 12306 df-n0 12501 df-z 12588 df-dec 12708 df-uz 12859 df-fz 13532 df-fzo 13679 df-seq 14034 df-hash 14363 df-struct 17203 df-sets 17220 df-slot 17238 df-ndx 17250 df-base 17266 df-ress 17287 df-plusg 17319 df-mulr 17320 df-sca 17322 df-vsca 17323 df-ip 17324 df-tset 17325 df-ple 17326 df-ds 17328 df-hom 17330 df-cco 17331 df-0g 17490 df-gsum 17491 df-prds 17496 df-pws 17498 df-mre 17634 df-mrc 17635 df-acs 17637 df-mgm 18694 df-sgrp 18773 df-mnd 18789 df-mhm 18837 df-submnd 18838 df-grp 18999 df-minusg 19000 df-sbg 19001 df-mulg 19130 df-subg 19185 df-ghm 19280 df-cntz 19383 df-cmn 19848 df-abl 19849 df-mgp 20213 df-rng 20227 df-ur 20260 df-ring 20313 df-subrng 20627 df-subrg 20651 df-lmod 20957 df-lss 21027 df-ascl 21970 df-psr 22024 df-mpl 22026 |
| This theorem is referenced by: selvvvval 22258 esplyfvn 33908 evl0 43202 |
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