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Mirrors > Home > MPE Home > Th. List > asclmul1 | Structured version Visualization version GIF version |
Description: Left multiplication by a lifted scalar is the same as the scalar operation. (Contributed by Mario Carneiro, 9-Mar-2015.) |
Ref | Expression |
---|---|
asclmul1.a | ⊢ 𝐴 = (algSc‘𝑊) |
asclmul1.f | ⊢ 𝐹 = (Scalar‘𝑊) |
asclmul1.k | ⊢ 𝐾 = (Base‘𝐹) |
asclmul1.v | ⊢ 𝑉 = (Base‘𝑊) |
asclmul1.t | ⊢ × = (.r‘𝑊) |
asclmul1.s | ⊢ · = ( ·𝑠 ‘𝑊) |
Ref | Expression |
---|---|
asclmul1 | ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → ((𝐴‘𝑅) × 𝑋) = (𝑅 · 𝑋)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | asclmul1.a | . . . . 5 ⊢ 𝐴 = (algSc‘𝑊) | |
2 | asclmul1.f | . . . . 5 ⊢ 𝐹 = (Scalar‘𝑊) | |
3 | asclmul1.k | . . . . 5 ⊢ 𝐾 = (Base‘𝐹) | |
4 | asclmul1.s | . . . . 5 ⊢ · = ( ·𝑠 ‘𝑊) | |
5 | eqid 2735 | . . . . 5 ⊢ (1r‘𝑊) = (1r‘𝑊) | |
6 | 1, 2, 3, 4, 5 | asclval 21918 | . . . 4 ⊢ (𝑅 ∈ 𝐾 → (𝐴‘𝑅) = (𝑅 · (1r‘𝑊))) |
7 | 6 | 3ad2ant2 1133 | . . 3 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → (𝐴‘𝑅) = (𝑅 · (1r‘𝑊))) |
8 | 7 | oveq1d 7446 | . 2 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → ((𝐴‘𝑅) × 𝑋) = ((𝑅 · (1r‘𝑊)) × 𝑋)) |
9 | simp1 1135 | . . 3 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → 𝑊 ∈ AssAlg) | |
10 | simp2 1136 | . . 3 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → 𝑅 ∈ 𝐾) | |
11 | assaring 21899 | . . . . 5 ⊢ (𝑊 ∈ AssAlg → 𝑊 ∈ Ring) | |
12 | 11 | 3ad2ant1 1132 | . . . 4 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → 𝑊 ∈ Ring) |
13 | asclmul1.v | . . . . 5 ⊢ 𝑉 = (Base‘𝑊) | |
14 | 13, 5 | ringidcl 20280 | . . . 4 ⊢ (𝑊 ∈ Ring → (1r‘𝑊) ∈ 𝑉) |
15 | 12, 14 | syl 17 | . . 3 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → (1r‘𝑊) ∈ 𝑉) |
16 | simp3 1137 | . . 3 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → 𝑋 ∈ 𝑉) | |
17 | asclmul1.t | . . . 4 ⊢ × = (.r‘𝑊) | |
18 | 13, 2, 3, 4, 17 | assaass 21896 | . . 3 ⊢ ((𝑊 ∈ AssAlg ∧ (𝑅 ∈ 𝐾 ∧ (1r‘𝑊) ∈ 𝑉 ∧ 𝑋 ∈ 𝑉)) → ((𝑅 · (1r‘𝑊)) × 𝑋) = (𝑅 · ((1r‘𝑊) × 𝑋))) |
19 | 9, 10, 15, 16, 18 | syl13anc 1371 | . 2 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → ((𝑅 · (1r‘𝑊)) × 𝑋) = (𝑅 · ((1r‘𝑊) × 𝑋))) |
20 | 13, 17, 5 | ringlidm 20283 | . . . 4 ⊢ ((𝑊 ∈ Ring ∧ 𝑋 ∈ 𝑉) → ((1r‘𝑊) × 𝑋) = 𝑋) |
21 | 12, 16, 20 | syl2anc 584 | . . 3 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → ((1r‘𝑊) × 𝑋) = 𝑋) |
22 | 21 | oveq2d 7447 | . 2 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → (𝑅 · ((1r‘𝑊) × 𝑋)) = (𝑅 · 𝑋)) |
23 | 8, 19, 22 | 3eqtrd 2779 | 1 ⊢ ((𝑊 ∈ AssAlg ∧ 𝑅 ∈ 𝐾 ∧ 𝑋 ∈ 𝑉) → ((𝐴‘𝑅) × 𝑋) = (𝑅 · 𝑋)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ w3a 1086 = wceq 1537 ∈ wcel 2106 ‘cfv 6563 (class class class)co 7431 Basecbs 17245 .rcmulr 17299 Scalarcsca 17301 ·𝑠 cvsca 17302 1rcur 20199 Ringcrg 20251 AssAlgcasa 21888 algSccascl 21890 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1908 ax-6 1965 ax-7 2005 ax-8 2108 ax-9 2116 ax-10 2139 ax-11 2155 ax-12 2175 ax-ext 2706 ax-rep 5285 ax-sep 5302 ax-nul 5312 ax-pow 5371 ax-pr 5438 ax-un 7754 ax-cnex 11209 ax-resscn 11210 ax-1cn 11211 ax-icn 11212 ax-addcl 11213 ax-addrcl 11214 ax-mulcl 11215 ax-mulrcl 11216 ax-mulcom 11217 ax-addass 11218 ax-mulass 11219 ax-distr 11220 ax-i2m1 11221 ax-1ne0 11222 ax-1rid 11223 ax-rnegex 11224 ax-rrecex 11225 ax-cnre 11226 ax-pre-lttri 11227 ax-pre-lttrn 11228 ax-pre-ltadd 11229 ax-pre-mulgt0 11230 |
This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1540 df-fal 1550 df-ex 1777 df-nf 1781 df-sb 2063 df-mo 2538 df-eu 2567 df-clab 2713 df-cleq 2727 df-clel 2814 df-nfc 2890 df-ne 2939 df-nel 3045 df-ral 3060 df-rex 3069 df-rmo 3378 df-reu 3379 df-rab 3434 df-v 3480 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 4532 df-pw 4607 df-sn 4632 df-pr 4634 df-op 4638 df-uni 4913 df-iun 4998 df-br 5149 df-opab 5211 df-mpt 5232 df-tr 5266 df-id 5583 df-eprel 5589 df-po 5597 df-so 5598 df-fr 5641 df-we 5643 df-xp 5695 df-rel 5696 df-cnv 5697 df-co 5698 df-dm 5699 df-rn 5700 df-res 5701 df-ima 5702 df-pred 6323 df-ord 6389 df-on 6390 df-lim 6391 df-suc 6392 df-iota 6516 df-fun 6565 df-fn 6566 df-f 6567 df-f1 6568 df-fo 6569 df-f1o 6570 df-fv 6571 df-riota 7388 df-ov 7434 df-oprab 7435 df-mpo 7436 df-om 7888 df-2nd 8014 df-frecs 8305 df-wrecs 8336 df-recs 8410 df-rdg 8449 df-er 8744 df-en 8985 df-dom 8986 df-sdom 8987 df-pnf 11295 df-mnf 11296 df-xr 11297 df-ltxr 11298 df-le 11299 df-sub 11492 df-neg 11493 df-nn 12265 df-2 12327 df-sets 17198 df-slot 17216 df-ndx 17228 df-base 17246 df-plusg 17311 df-0g 17488 df-mgm 18666 df-sgrp 18745 df-mnd 18761 df-mgp 20153 df-ur 20200 df-ring 20253 df-assa 21891 df-ascl 21893 |
This theorem is referenced by: ascldimul 21926 issubassa2 21930 mplind 22112 evl1vsd 22364 evl1scvarpw 22383 evls1fpws 22389 chpscmatgsumbin 22866 fta1blem 26225 aks5lem2 42169 selvvvval 42572 asclcntr 48797 asclcom 48798 |
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