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| Mirrors > Home > MPE Home > Th. List > Mathboxes > ldualvsass2 | Structured version Visualization version GIF version | ||
| Description: Associative law for scalar product operation, using operations from the dual space. (Contributed by NM, 20-Oct-2014.) |
| Ref | Expression |
|---|---|
| ldualvsass2.f | ⊢ 𝐹 = (LFnl‘𝑊) |
| ldualvsass2.r | ⊢ 𝑅 = (Scalar‘𝑊) |
| ldualvsass2.k | ⊢ 𝐾 = (Base‘𝑅) |
| ldualvsass2.d | ⊢ 𝐷 = (LDual‘𝑊) |
| ldualvsass2.q | ⊢ 𝑄 = (Scalar‘𝐷) |
| ldualvsass2.t | ⊢ × = (.r‘𝑄) |
| ldualvsass2.s | ⊢ · = ( ·𝑠 ‘𝐷) |
| ldualvsass2.w | ⊢ (𝜑 → 𝑊 ∈ LMod) |
| ldualvsass2.x | ⊢ (𝜑 → 𝑋 ∈ 𝐾) |
| ldualvsass2.y | ⊢ (𝜑 → 𝑌 ∈ 𝐾) |
| ldualvsass2.g | ⊢ (𝜑 → 𝐺 ∈ 𝐹) |
| Ref | Expression |
|---|---|
| ldualvsass2 | ⊢ (𝜑 → ((𝑋 × 𝑌) · 𝐺) = (𝑋 · (𝑌 · 𝐺))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ldualvsass2.r | . . . 4 ⊢ 𝑅 = (Scalar‘𝑊) | |
| 2 | ldualvsass2.k | . . . 4 ⊢ 𝐾 = (Base‘𝑅) | |
| 3 | eqid 2737 | . . . 4 ⊢ (.r‘𝑅) = (.r‘𝑅) | |
| 4 | ldualvsass2.d | . . . 4 ⊢ 𝐷 = (LDual‘𝑊) | |
| 5 | ldualvsass2.q | . . . 4 ⊢ 𝑄 = (Scalar‘𝐷) | |
| 6 | ldualvsass2.t | . . . 4 ⊢ × = (.r‘𝑄) | |
| 7 | ldualvsass2.w | . . . 4 ⊢ (𝜑 → 𝑊 ∈ LMod) | |
| 8 | ldualvsass2.x | . . . 4 ⊢ (𝜑 → 𝑋 ∈ 𝐾) | |
| 9 | ldualvsass2.y | . . . 4 ⊢ (𝜑 → 𝑌 ∈ 𝐾) | |
| 10 | 1, 2, 3, 4, 5, 6, 7, 8, 9 | ldualsmul 39136 | . . 3 ⊢ (𝜑 → (𝑋 × 𝑌) = (𝑌(.r‘𝑅)𝑋)) |
| 11 | 10 | oveq1d 7446 | . 2 ⊢ (𝜑 → ((𝑋 × 𝑌) · 𝐺) = ((𝑌(.r‘𝑅)𝑋) · 𝐺)) |
| 12 | ldualvsass2.f | . . 3 ⊢ 𝐹 = (LFnl‘𝑊) | |
| 13 | ldualvsass2.s | . . 3 ⊢ · = ( ·𝑠 ‘𝐷) | |
| 14 | ldualvsass2.g | . . 3 ⊢ (𝜑 → 𝐺 ∈ 𝐹) | |
| 15 | 12, 1, 2, 3, 4, 13, 7, 8, 9, 14 | ldualvsass 39142 | . 2 ⊢ (𝜑 → ((𝑌(.r‘𝑅)𝑋) · 𝐺) = (𝑋 · (𝑌 · 𝐺))) |
| 16 | 11, 15 | eqtrd 2777 | 1 ⊢ (𝜑 → ((𝑋 × 𝑌) · 𝐺) = (𝑋 · (𝑌 · 𝐺))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1540 ∈ wcel 2108 ‘cfv 6561 (class class class)co 7431 Basecbs 17247 .rcmulr 17298 Scalarcsca 17300 ·𝑠 cvsca 17301 LModclmod 20858 LFnlclfn 39058 LDualcld 39124 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2157 ax-12 2177 ax-ext 2708 ax-rep 5279 ax-sep 5296 ax-nul 5306 ax-pow 5365 ax-pr 5432 ax-un 7755 ax-cnex 11211 ax-resscn 11212 ax-1cn 11213 ax-icn 11214 ax-addcl 11215 ax-addrcl 11216 ax-mulcl 11217 ax-mulrcl 11218 ax-mulcom 11219 ax-addass 11220 ax-mulass 11221 ax-distr 11222 ax-i2m1 11223 ax-1ne0 11224 ax-1rid 11225 ax-rnegex 11226 ax-rrecex 11227 ax-cnre 11228 ax-pre-lttri 11229 ax-pre-lttrn 11230 ax-pre-ltadd 11231 ax-pre-mulgt0 11232 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2065 df-mo 2540 df-eu 2569 df-clab 2715 df-cleq 2729 df-clel 2816 df-nfc 2892 df-ne 2941 df-nel 3047 df-ral 3062 df-rex 3071 df-reu 3381 df-rab 3437 df-v 3482 df-sbc 3789 df-csb 3900 df-dif 3954 df-un 3956 df-in 3958 df-ss 3968 df-pss 3971 df-nul 4334 df-if 4526 df-pw 4602 df-sn 4627 df-pr 4629 df-tp 4631 df-op 4633 df-uni 4908 df-iun 4993 df-br 5144 df-opab 5206 df-mpt 5226 df-tr 5260 df-id 5578 df-eprel 5584 df-po 5592 df-so 5593 df-fr 5637 df-we 5639 df-xp 5691 df-rel 5692 df-cnv 5693 df-co 5694 df-dm 5695 df-rn 5696 df-res 5697 df-ima 5698 df-pred 6321 df-ord 6387 df-on 6388 df-lim 6389 df-suc 6390 df-iota 6514 df-fun 6563 df-fn 6564 df-f 6565 df-f1 6566 df-fo 6567 df-f1o 6568 df-fv 6569 df-riota 7388 df-ov 7434 df-oprab 7435 df-mpo 7436 df-of 7697 df-om 7888 df-1st 8014 df-2nd 8015 df-tpos 8251 df-frecs 8306 df-wrecs 8337 df-recs 8411 df-rdg 8450 df-1o 8506 df-er 8745 df-map 8868 df-en 8986 df-dom 8987 df-sdom 8988 df-fin 8989 df-pnf 11297 df-mnf 11298 df-xr 11299 df-ltxr 11300 df-le 11301 df-sub 11494 df-neg 11495 df-nn 12267 df-2 12329 df-3 12330 df-4 12331 df-5 12332 df-6 12333 df-n0 12527 df-z 12614 df-uz 12879 df-fz 13548 df-struct 17184 df-sets 17201 df-slot 17219 df-ndx 17231 df-base 17248 df-plusg 17310 df-mulr 17311 df-sca 17313 df-vsca 17314 df-mgm 18653 df-sgrp 18732 df-mnd 18748 df-grp 18954 df-mgp 20138 df-ring 20232 df-oppr 20334 df-lmod 20860 df-lfl 39059 df-ldual 39125 |
| This theorem is referenced by: lduallmodlem 39153 |
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