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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lduallmodlem | Structured version Visualization version GIF version | ||
| Description: Lemma for lduallmod 39153. (Contributed by NM, 22-Oct-2014.) |
| Ref | Expression |
|---|---|
| lduallmod.d | ⊢ 𝐷 = (LDual‘𝑊) |
| lduallmod.w | ⊢ (𝜑 → 𝑊 ∈ LMod) |
| lduallmod.v | ⊢ 𝑉 = (Base‘𝑊) |
| lduallmod.p | ⊢ + = ∘f (+g‘𝑊) |
| lduallmod.f | ⊢ 𝐹 = (LFnl‘𝑊) |
| lduallmod.r | ⊢ 𝑅 = (Scalar‘𝑊) |
| lduallmod.k | ⊢ 𝐾 = (Base‘𝑅) |
| lduallmod.t | ⊢ × = (.r‘𝑅) |
| lduallmod.o | ⊢ 𝑂 = (oppr‘𝑅) |
| lduallmod.s | ⊢ · = ( ·𝑠 ‘𝐷) |
| Ref | Expression |
|---|---|
| lduallmodlem | ⊢ (𝜑 → 𝐷 ∈ LMod) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lduallmod.f | . . . 4 ⊢ 𝐹 = (LFnl‘𝑊) | |
| 2 | lduallmod.d | . . . 4 ⊢ 𝐷 = (LDual‘𝑊) | |
| 3 | eqid 2730 | . . . 4 ⊢ (Base‘𝐷) = (Base‘𝐷) | |
| 4 | lduallmod.w | . . . 4 ⊢ (𝜑 → 𝑊 ∈ LMod) | |
| 5 | 1, 2, 3, 4 | ldualvbase 39126 | . . 3 ⊢ (𝜑 → (Base‘𝐷) = 𝐹) |
| 6 | 5 | eqcomd 2736 | . 2 ⊢ (𝜑 → 𝐹 = (Base‘𝐷)) |
| 7 | eqidd 2731 | . 2 ⊢ (𝜑 → (+g‘𝐷) = (+g‘𝐷)) | |
| 8 | lduallmod.r | . . . 4 ⊢ 𝑅 = (Scalar‘𝑊) | |
| 9 | lduallmod.o | . . . 4 ⊢ 𝑂 = (oppr‘𝑅) | |
| 10 | eqid 2730 | . . . 4 ⊢ (Scalar‘𝐷) = (Scalar‘𝐷) | |
| 11 | 8, 9, 2, 10, 4 | ldualsca 39132 | . . 3 ⊢ (𝜑 → (Scalar‘𝐷) = 𝑂) |
| 12 | 11 | eqcomd 2736 | . 2 ⊢ (𝜑 → 𝑂 = (Scalar‘𝐷)) |
| 13 | lduallmod.s | . . 3 ⊢ · = ( ·𝑠 ‘𝐷) | |
| 14 | 13 | a1i 11 | . 2 ⊢ (𝜑 → · = ( ·𝑠 ‘𝐷)) |
| 15 | lduallmod.k | . . . 4 ⊢ 𝐾 = (Base‘𝑅) | |
| 16 | 9, 15 | opprbas 20259 | . . 3 ⊢ 𝐾 = (Base‘𝑂) |
| 17 | 16 | a1i 11 | . 2 ⊢ (𝜑 → 𝐾 = (Base‘𝑂)) |
| 18 | eqid 2730 | . . . 4 ⊢ (+g‘𝑅) = (+g‘𝑅) | |
| 19 | 9, 18 | oppradd 20260 | . . 3 ⊢ (+g‘𝑅) = (+g‘𝑂) |
| 20 | 19 | a1i 11 | . 2 ⊢ (𝜑 → (+g‘𝑅) = (+g‘𝑂)) |
| 21 | 11 | fveq2d 6865 | . 2 ⊢ (𝜑 → (.r‘(Scalar‘𝐷)) = (.r‘𝑂)) |
| 22 | eqid 2730 | . . . 4 ⊢ (1r‘𝑅) = (1r‘𝑅) | |
| 23 | 9, 22 | oppr1 20266 | . . 3 ⊢ (1r‘𝑅) = (1r‘𝑂) |
| 24 | 23 | a1i 11 | . 2 ⊢ (𝜑 → (1r‘𝑅) = (1r‘𝑂)) |
| 25 | 8 | lmodring 20781 | . . 3 ⊢ (𝑊 ∈ LMod → 𝑅 ∈ Ring) |
| 26 | 9 | opprring 20263 | . . 3 ⊢ (𝑅 ∈ Ring → 𝑂 ∈ Ring) |
| 27 | 4, 25, 26 | 3syl 18 | . 2 ⊢ (𝜑 → 𝑂 ∈ Ring) |
| 28 | 2, 4 | ldualgrp 39146 | . 2 ⊢ (𝜑 → 𝐷 ∈ Grp) |
| 29 | 4 | 3ad2ant1 1133 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐹) → 𝑊 ∈ LMod) |
| 30 | simp2 1137 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐹) → 𝑥 ∈ 𝐾) | |
| 31 | simp3 1138 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐹) → 𝑦 ∈ 𝐹) | |
| 32 | 1, 8, 15, 2, 13, 29, 30, 31 | ldualvscl 39139 | . 2 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐹) → (𝑥 · 𝑦) ∈ 𝐹) |
| 33 | eqid 2730 | . . 3 ⊢ (+g‘𝐷) = (+g‘𝐷) | |
| 34 | 4 | adantr 480 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐹 ∧ 𝑧 ∈ 𝐹)) → 𝑊 ∈ LMod) |
| 35 | simpr1 1195 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐹 ∧ 𝑧 ∈ 𝐹)) → 𝑥 ∈ 𝐾) | |
| 36 | simpr2 1196 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐹 ∧ 𝑧 ∈ 𝐹)) → 𝑦 ∈ 𝐹) | |
| 37 | simpr3 1197 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐹 ∧ 𝑧 ∈ 𝐹)) → 𝑧 ∈ 𝐹) | |
| 38 | 1, 8, 15, 2, 33, 13, 34, 35, 36, 37 | ldualvsdi1 39143 | . 2 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐹 ∧ 𝑧 ∈ 𝐹)) → (𝑥 · (𝑦(+g‘𝐷)𝑧)) = ((𝑥 · 𝑦)(+g‘𝐷)(𝑥 · 𝑧))) |
| 39 | 4 | adantr 480 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐾 ∧ 𝑧 ∈ 𝐹)) → 𝑊 ∈ LMod) |
| 40 | simpr1 1195 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐾 ∧ 𝑧 ∈ 𝐹)) → 𝑥 ∈ 𝐾) | |
| 41 | simpr2 1196 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐾 ∧ 𝑧 ∈ 𝐹)) → 𝑦 ∈ 𝐾) | |
| 42 | simpr3 1197 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐾 ∧ 𝑧 ∈ 𝐹)) → 𝑧 ∈ 𝐹) | |
| 43 | 1, 8, 18, 15, 2, 33, 13, 39, 40, 41, 42 | ldualvsdi2 39144 | . 2 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐾 ∧ 𝑧 ∈ 𝐹)) → ((𝑥(+g‘𝑅)𝑦) · 𝑧) = ((𝑥 · 𝑧)(+g‘𝐷)(𝑦 · 𝑧))) |
| 44 | eqid 2730 | . . 3 ⊢ (.r‘(Scalar‘𝐷)) = (.r‘(Scalar‘𝐷)) | |
| 45 | 1, 8, 15, 2, 10, 44, 13, 39, 40, 41, 42 | ldualvsass2 39142 | . 2 ⊢ ((𝜑 ∧ (𝑥 ∈ 𝐾 ∧ 𝑦 ∈ 𝐾 ∧ 𝑧 ∈ 𝐹)) → ((𝑥(.r‘(Scalar‘𝐷))𝑦) · 𝑧) = (𝑥 · (𝑦 · 𝑧))) |
| 46 | lduallmod.v | . . . 4 ⊢ 𝑉 = (Base‘𝑊) | |
| 47 | lduallmod.t | . . . 4 ⊢ × = (.r‘𝑅) | |
| 48 | 4 | adantr 480 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐹) → 𝑊 ∈ LMod) |
| 49 | 15, 22 | ringidcl 20181 | . . . . . 6 ⊢ (𝑅 ∈ Ring → (1r‘𝑅) ∈ 𝐾) |
| 50 | 4, 25, 49 | 3syl 18 | . . . . 5 ⊢ (𝜑 → (1r‘𝑅) ∈ 𝐾) |
| 51 | 50 | adantr 480 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐹) → (1r‘𝑅) ∈ 𝐾) |
| 52 | simpr 484 | . . . 4 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐹) → 𝑥 ∈ 𝐹) | |
| 53 | 1, 46, 8, 15, 47, 2, 13, 48, 51, 52 | ldualvs 39137 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐹) → ((1r‘𝑅) · 𝑥) = (𝑥 ∘f × (𝑉 × {(1r‘𝑅)}))) |
| 54 | 46, 8, 1, 15, 47, 22, 48, 52 | lfl1sc 39084 | . . 3 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐹) → (𝑥 ∘f × (𝑉 × {(1r‘𝑅)})) = 𝑥) |
| 55 | 53, 54 | eqtrd 2765 | . 2 ⊢ ((𝜑 ∧ 𝑥 ∈ 𝐹) → ((1r‘𝑅) · 𝑥) = 𝑥) |
| 56 | 6, 7, 12, 14, 17, 20, 21, 24, 27, 28, 32, 38, 43, 45, 55 | islmodd 20779 | 1 ⊢ (𝜑 → 𝐷 ∈ LMod) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1086 = wceq 1540 ∈ wcel 2109 {csn 4592 × cxp 5639 ‘cfv 6514 (class class class)co 7390 ∘f cof 7654 Basecbs 17186 +gcplusg 17227 .rcmulr 17228 Scalarcsca 17230 ·𝑠 cvsca 17231 1rcur 20097 Ringcrg 20149 opprcoppr 20252 LModclmod 20773 LFnlclfn 39057 LDualcld 39123 |
| 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 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2702 ax-rep 5237 ax-sep 5254 ax-nul 5264 ax-pow 5323 ax-pr 5390 ax-un 7714 ax-cnex 11131 ax-resscn 11132 ax-1cn 11133 ax-icn 11134 ax-addcl 11135 ax-addrcl 11136 ax-mulcl 11137 ax-mulrcl 11138 ax-mulcom 11139 ax-addass 11140 ax-mulass 11141 ax-distr 11142 ax-i2m1 11143 ax-1ne0 11144 ax-1rid 11145 ax-rnegex 11146 ax-rrecex 11147 ax-cnre 11148 ax-pre-lttri 11149 ax-pre-lttrn 11150 ax-pre-ltadd 11151 ax-pre-mulgt0 11152 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2534 df-eu 2563 df-clab 2709 df-cleq 2722 df-clel 2804 df-nfc 2879 df-ne 2927 df-nel 3031 df-ral 3046 df-rex 3055 df-rmo 3356 df-reu 3357 df-rab 3409 df-v 3452 df-sbc 3757 df-csb 3866 df-dif 3920 df-un 3922 df-in 3924 df-ss 3934 df-pss 3937 df-nul 4300 df-if 4492 df-pw 4568 df-sn 4593 df-pr 4595 df-tp 4597 df-op 4599 df-uni 4875 df-iun 4960 df-br 5111 df-opab 5173 df-mpt 5192 df-tr 5218 df-id 5536 df-eprel 5541 df-po 5549 df-so 5550 df-fr 5594 df-we 5596 df-xp 5647 df-rel 5648 df-cnv 5649 df-co 5650 df-dm 5651 df-rn 5652 df-res 5653 df-ima 5654 df-pred 6277 df-ord 6338 df-on 6339 df-lim 6340 df-suc 6341 df-iota 6467 df-fun 6516 df-fn 6517 df-f 6518 df-f1 6519 df-fo 6520 df-f1o 6521 df-fv 6522 df-riota 7347 df-ov 7393 df-oprab 7394 df-mpo 7395 df-of 7656 df-om 7846 df-1st 7971 df-2nd 7972 df-tpos 8208 df-frecs 8263 df-wrecs 8294 df-recs 8343 df-rdg 8381 df-1o 8437 df-er 8674 df-map 8804 df-en 8922 df-dom 8923 df-sdom 8924 df-fin 8925 df-pnf 11217 df-mnf 11218 df-xr 11219 df-ltxr 11220 df-le 11221 df-sub 11414 df-neg 11415 df-nn 12194 df-2 12256 df-3 12257 df-4 12258 df-5 12259 df-6 12260 df-n0 12450 df-z 12537 df-uz 12801 df-fz 13476 df-struct 17124 df-sets 17141 df-slot 17159 df-ndx 17171 df-base 17187 df-plusg 17240 df-mulr 17241 df-sca 17243 df-vsca 17244 df-0g 17411 df-mgm 18574 df-sgrp 18653 df-mnd 18669 df-grp 18875 df-minusg 18876 df-sbg 18877 df-cmn 19719 df-abl 19720 df-mgp 20057 df-rng 20069 df-ur 20098 df-ring 20151 df-oppr 20253 df-lmod 20775 df-lfl 39058 df-ldual 39124 |
| This theorem is referenced by: lduallmod 39153 |
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