| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lcd0vvalN | Structured version Visualization version GIF version | ||
| Description: Value of the zero functional at any vector. (Contributed by NM, 28-Mar-2015.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| lcd0vval.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| lcd0vval.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| lcd0vval.v | ⊢ 𝑉 = (Base‘𝑈) |
| lcd0vval.s | ⊢ 𝑆 = (Scalar‘𝑈) |
| lcd0vval.z | ⊢ 0 = (0g‘𝑆) |
| lcd0vval.c | ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) |
| lcd0vval.o | ⊢ 𝑂 = (0g‘𝐶) |
| lcd0vval.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| lcd0vval.x | ⊢ (𝜑 → 𝑋 ∈ 𝑉) |
| Ref | Expression |
|---|---|
| lcd0vvalN | ⊢ (𝜑 → (𝑂‘𝑋) = 0 ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lcd0vval.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | lcd0vval.u | . . . 4 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 3 | lcd0vval.v | . . . 4 ⊢ 𝑉 = (Base‘𝑈) | |
| 4 | lcd0vval.s | . . . 4 ⊢ 𝑆 = (Scalar‘𝑈) | |
| 5 | lcd0vval.z | . . . 4 ⊢ 0 = (0g‘𝑆) | |
| 6 | lcd0vval.c | . . . 4 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) | |
| 7 | lcd0vval.o | . . . 4 ⊢ 𝑂 = (0g‘𝐶) | |
| 8 | lcd0vval.k | . . . 4 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 9 | 1, 2, 3, 4, 5, 6, 7, 8 | lcd0v 41650 | . . 3 ⊢ (𝜑 → 𝑂 = (𝑉 × { 0 })) |
| 10 | 9 | fveq1d 6819 | . 2 ⊢ (𝜑 → (𝑂‘𝑋) = ((𝑉 × { 0 })‘𝑋)) |
| 11 | lcd0vval.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝑉) | |
| 12 | 5 | fvexi 6831 | . . . 4 ⊢ 0 ∈ V |
| 13 | 12 | fvconst2 7133 | . . 3 ⊢ (𝑋 ∈ 𝑉 → ((𝑉 × { 0 })‘𝑋) = 0 ) |
| 14 | 11, 13 | syl 17 | . 2 ⊢ (𝜑 → ((𝑉 × { 0 })‘𝑋) = 0 ) |
| 15 | 10, 14 | eqtrd 2766 | 1 ⊢ (𝜑 → (𝑂‘𝑋) = 0 ) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 = wceq 1541 ∈ wcel 2111 {csn 4571 × cxp 5609 ‘cfv 6476 Basecbs 17115 Scalarcsca 17159 0gc0g 17338 HLchlt 39389 LHypclh 40023 DVecHcdvh 41117 LCDualclcd 41625 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2113 ax-9 2121 ax-10 2144 ax-11 2160 ax-12 2180 ax-ext 2703 ax-rep 5212 ax-sep 5229 ax-nul 5239 ax-pow 5298 ax-pr 5365 ax-un 7663 ax-cnex 11057 ax-resscn 11058 ax-1cn 11059 ax-icn 11060 ax-addcl 11061 ax-addrcl 11062 ax-mulcl 11063 ax-mulrcl 11064 ax-mulcom 11065 ax-addass 11066 ax-mulass 11067 ax-distr 11068 ax-i2m1 11069 ax-1ne0 11070 ax-1rid 11071 ax-rnegex 11072 ax-rrecex 11073 ax-cnre 11074 ax-pre-lttri 11075 ax-pre-lttrn 11076 ax-pre-ltadd 11077 ax-pre-mulgt0 11078 ax-riotaBAD 38992 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2535 df-eu 2564 df-clab 2710 df-cleq 2723 df-clel 2806 df-nfc 2881 df-ne 2929 df-nel 3033 df-ral 3048 df-rex 3057 df-rmo 3346 df-reu 3347 df-rab 3396 df-v 3438 df-sbc 3737 df-csb 3846 df-dif 3900 df-un 3902 df-in 3904 df-ss 3914 df-pss 3917 df-nul 4279 df-if 4471 df-pw 4547 df-sn 4572 df-pr 4574 df-tp 4576 df-op 4578 df-uni 4855 df-int 4893 df-iun 4938 df-iin 4939 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5506 df-eprel 5511 df-po 5519 df-so 5520 df-fr 5564 df-we 5566 df-xp 5617 df-rel 5618 df-cnv 5619 df-co 5620 df-dm 5621 df-rn 5622 df-res 5623 df-ima 5624 df-pred 6243 df-ord 6304 df-on 6305 df-lim 6306 df-suc 6307 df-iota 6432 df-fun 6478 df-fn 6479 df-f 6480 df-f1 6481 df-fo 6482 df-f1o 6483 df-fv 6484 df-riota 7298 df-ov 7344 df-oprab 7345 df-mpo 7346 df-of 7605 df-om 7792 df-1st 7916 df-2nd 7917 df-tpos 8151 df-undef 8198 df-frecs 8206 df-wrecs 8237 df-recs 8286 df-rdg 8324 df-1o 8380 df-2o 8381 df-er 8617 df-map 8747 df-en 8865 df-dom 8866 df-sdom 8867 df-fin 8868 df-pnf 11143 df-mnf 11144 df-xr 11145 df-ltxr 11146 df-le 11147 df-sub 11341 df-neg 11342 df-nn 12121 df-2 12183 df-3 12184 df-4 12185 df-5 12186 df-6 12187 df-n0 12377 df-z 12464 df-uz 12728 df-fz 13403 df-struct 17053 df-sets 17070 df-slot 17088 df-ndx 17100 df-base 17116 df-ress 17137 df-plusg 17169 df-mulr 17170 df-sca 17172 df-vsca 17173 df-0g 17340 df-mre 17483 df-mrc 17484 df-acs 17486 df-proset 18195 df-poset 18214 df-plt 18229 df-lub 18245 df-glb 18246 df-join 18247 df-meet 18248 df-p0 18324 df-p1 18325 df-lat 18333 df-clat 18400 df-mgm 18543 df-sgrp 18622 df-mnd 18638 df-submnd 18687 df-grp 18844 df-minusg 18845 df-sbg 18846 df-subg 19031 df-cntz 19224 df-oppg 19253 df-lsm 19543 df-cmn 19689 df-abl 19690 df-mgp 20054 df-rng 20066 df-ur 20095 df-ring 20148 df-oppr 20250 df-dvdsr 20270 df-unit 20271 df-invr 20301 df-dvr 20314 df-nzr 20423 df-rlreg 20604 df-domn 20605 df-drng 20641 df-lmod 20790 df-lss 20860 df-lsp 20900 df-lvec 21032 df-lsatoms 39015 df-lshyp 39016 df-lcv 39058 df-lfl 39097 df-lkr 39125 df-ldual 39163 df-oposet 39215 df-ol 39217 df-oml 39218 df-covers 39305 df-ats 39306 df-atl 39337 df-cvlat 39361 df-hlat 39390 df-llines 39537 df-lplanes 39538 df-lvols 39539 df-lines 39540 df-psubsp 39542 df-pmap 39543 df-padd 39835 df-lhyp 40027 df-laut 40028 df-ldil 40143 df-ltrn 40144 df-trl 40198 df-tgrp 40782 df-tendo 40794 df-edring 40796 df-dveca 41042 df-disoa 41068 df-dvech 41118 df-dib 41178 df-dic 41212 df-dih 41268 df-doch 41387 df-djh 41434 df-lcdual 41626 |
| This theorem is referenced by: (None) |
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