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Mirrors > Home > MPE Home > Th. List > Mathboxes > lcd0vs | Structured version Visualization version GIF version |
Description: A scalar zero times a functional is the zero functional. (Contributed by NM, 20-Mar-2015.) |
Ref | Expression |
---|---|
lcd0vs.h | ⊢ 𝐻 = (LHyp‘𝐾) |
lcd0vs.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
lcd0vs.r | ⊢ 𝑅 = (Scalar‘𝑈) |
lcd0vs.z | ⊢ 0 = (0g‘𝑅) |
lcd0vs.c | ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) |
lcd0vs.v | ⊢ 𝑉 = (Base‘𝐶) |
lcd0vs.t | ⊢ · = ( ·𝑠 ‘𝐶) |
lcd0vs.o | ⊢ 𝑂 = (0g‘𝐶) |
lcd0vs.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
lcd0vs.g | ⊢ (𝜑 → 𝐺 ∈ 𝑉) |
Ref | Expression |
---|---|
lcd0vs | ⊢ (𝜑 → ( 0 · 𝐺) = 𝑂) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lcd0vs.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
2 | lcd0vs.u | . . . 4 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
3 | lcd0vs.r | . . . 4 ⊢ 𝑅 = (Scalar‘𝑈) | |
4 | lcd0vs.z | . . . 4 ⊢ 0 = (0g‘𝑅) | |
5 | lcd0vs.c | . . . 4 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) | |
6 | eqid 2819 | . . . 4 ⊢ (Scalar‘𝐶) = (Scalar‘𝐶) | |
7 | eqid 2819 | . . . 4 ⊢ (0g‘(Scalar‘𝐶)) = (0g‘(Scalar‘𝐶)) | |
8 | lcd0vs.k | . . . 4 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
9 | 1, 2, 3, 4, 5, 6, 7, 8 | lcd0 38736 | . . 3 ⊢ (𝜑 → (0g‘(Scalar‘𝐶)) = 0 ) |
10 | 9 | oveq1d 7163 | . 2 ⊢ (𝜑 → ((0g‘(Scalar‘𝐶)) · 𝐺) = ( 0 · 𝐺)) |
11 | 1, 5, 8 | lcdlmod 38720 | . . 3 ⊢ (𝜑 → 𝐶 ∈ LMod) |
12 | lcd0vs.g | . . 3 ⊢ (𝜑 → 𝐺 ∈ 𝑉) | |
13 | lcd0vs.v | . . . 4 ⊢ 𝑉 = (Base‘𝐶) | |
14 | lcd0vs.t | . . . 4 ⊢ · = ( ·𝑠 ‘𝐶) | |
15 | lcd0vs.o | . . . 4 ⊢ 𝑂 = (0g‘𝐶) | |
16 | 13, 6, 14, 7, 15 | lmod0vs 19659 | . . 3 ⊢ ((𝐶 ∈ LMod ∧ 𝐺 ∈ 𝑉) → ((0g‘(Scalar‘𝐶)) · 𝐺) = 𝑂) |
17 | 11, 12, 16 | syl2anc 586 | . 2 ⊢ (𝜑 → ((0g‘(Scalar‘𝐶)) · 𝐺) = 𝑂) |
18 | 10, 17 | eqtr3d 2856 | 1 ⊢ (𝜑 → ( 0 · 𝐺) = 𝑂) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 = wceq 1531 ∈ wcel 2108 ‘cfv 6348 (class class class)co 7148 Basecbs 16475 Scalarcsca 16560 ·𝑠 cvsca 16561 0gc0g 16705 LModclmod 19626 HLchlt 36478 LHypclh 37112 DVecHcdvh 38206 LCDualclcd 38714 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1790 ax-4 1804 ax-5 1905 ax-6 1964 ax-7 2009 ax-8 2110 ax-9 2118 ax-10 2139 ax-11 2154 ax-12 2170 ax-ext 2791 ax-rep 5181 ax-sep 5194 ax-nul 5201 ax-pow 5257 ax-pr 5320 ax-un 7453 ax-cnex 10585 ax-resscn 10586 ax-1cn 10587 ax-icn 10588 ax-addcl 10589 ax-addrcl 10590 ax-mulcl 10591 ax-mulrcl 10592 ax-mulcom 10593 ax-addass 10594 ax-mulass 10595 ax-distr 10596 ax-i2m1 10597 ax-1ne0 10598 ax-1rid 10599 ax-rnegex 10600 ax-rrecex 10601 ax-cnre 10602 ax-pre-lttri 10603 ax-pre-lttrn 10604 ax-pre-ltadd 10605 ax-pre-mulgt0 10606 ax-riotaBAD 36081 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1083 df-3an 1084 df-tru 1534 df-fal 1544 df-ex 1775 df-nf 1779 df-sb 2064 df-mo 2616 df-eu 2648 df-clab 2798 df-cleq 2812 df-clel 2891 df-nfc 2961 df-ne 3015 df-nel 3122 df-ral 3141 df-rex 3142 df-reu 3143 df-rmo 3144 df-rab 3145 df-v 3495 df-sbc 3771 df-csb 3882 df-dif 3937 df-un 3939 df-in 3941 df-ss 3950 df-pss 3952 df-nul 4290 df-if 4466 df-pw 4539 df-sn 4560 df-pr 4562 df-tp 4564 df-op 4566 df-uni 4831 df-int 4868 df-iun 4912 df-iin 4913 df-br 5058 df-opab 5120 df-mpt 5138 df-tr 5164 df-id 5453 df-eprel 5458 df-po 5467 df-so 5468 df-fr 5507 df-we 5509 df-xp 5554 df-rel 5555 df-cnv 5556 df-co 5557 df-dm 5558 df-rn 5559 df-res 5560 df-ima 5561 df-pred 6141 df-ord 6187 df-on 6188 df-lim 6189 df-suc 6190 df-iota 6307 df-fun 6350 df-fn 6351 df-f 6352 df-f1 6353 df-fo 6354 df-f1o 6355 df-fv 6356 df-riota 7106 df-ov 7151 df-oprab 7152 df-mpo 7153 df-of 7401 df-om 7573 df-1st 7681 df-2nd 7682 df-tpos 7884 df-undef 7931 df-wrecs 7939 df-recs 8000 df-rdg 8038 df-1o 8094 df-oadd 8098 df-er 8281 df-map 8400 df-en 8502 df-dom 8503 df-sdom 8504 df-fin 8505 df-pnf 10669 df-mnf 10670 df-xr 10671 df-ltxr 10672 df-le 10673 df-sub 10864 df-neg 10865 df-nn 11631 df-2 11692 df-3 11693 df-4 11694 df-5 11695 df-6 11696 df-n0 11890 df-z 11974 df-uz 12236 df-fz 12885 df-struct 16477 df-ndx 16478 df-slot 16479 df-base 16481 df-sets 16482 df-ress 16483 df-plusg 16570 df-mulr 16571 df-sca 16573 df-vsca 16574 df-0g 16707 df-mre 16849 df-mrc 16850 df-acs 16852 df-proset 17530 df-poset 17548 df-plt 17560 df-lub 17576 df-glb 17577 df-join 17578 df-meet 17579 df-p0 17641 df-p1 17642 df-lat 17648 df-clat 17710 df-mgm 17844 df-sgrp 17893 df-mnd 17904 df-submnd 17949 df-grp 18098 df-minusg 18099 df-sbg 18100 df-subg 18268 df-cntz 18439 df-oppg 18466 df-lsm 18753 df-cmn 18900 df-abl 18901 df-mgp 19232 df-ur 19244 df-ring 19291 df-oppr 19365 df-dvdsr 19383 df-unit 19384 df-invr 19414 df-dvr 19425 df-drng 19496 df-lmod 19628 df-lss 19696 df-lsp 19736 df-lvec 19867 df-lsatoms 36104 df-lshyp 36105 df-lcv 36147 df-lfl 36186 df-lkr 36214 df-ldual 36252 df-oposet 36304 df-ol 36306 df-oml 36307 df-covers 36394 df-ats 36395 df-atl 36426 df-cvlat 36450 df-hlat 36479 df-llines 36626 df-lplanes 36627 df-lvols 36628 df-lines 36629 df-psubsp 36631 df-pmap 36632 df-padd 36924 df-lhyp 37116 df-laut 37117 df-ldil 37232 df-ltrn 37233 df-trl 37287 df-tgrp 37871 df-tendo 37883 df-edring 37885 df-dveca 38131 df-disoa 38157 df-dvech 38207 df-dib 38267 df-dic 38301 df-dih 38357 df-doch 38476 df-djh 38523 df-lcdual 38715 |
This theorem is referenced by: mapdpglem6 38806 |
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