hdmap1l6k - Mathbox for Norm Megill

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Theorem hdmap1l6k 41781

Description: Lemmma for hdmap1l6 41782. Eliminate nonzero vector requirement. (Contributed by NM, 1-May-2015.)

**Hypotheses**
Ref	Expression
hdmap1l6.h	⊢ 𝐻 = (LHyp‘𝐾)
hdmap1l6.u	⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊)
hdmap1l6.v	⊢ 𝑉 = (Base‘𝑈)
hdmap1l6.p	⊢ + = (+_g‘𝑈)
hdmap1l6.s	⊢ − = (-_g‘𝑈)
hdmap1l6c.o	⊢ 0 = (0_g‘𝑈)
hdmap1l6.n	⊢ 𝑁 = (LSpan‘𝑈)
hdmap1l6.c	⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊)
hdmap1l6.d	⊢ 𝐷 = (Base‘𝐶)
hdmap1l6.a	⊢ ✚ = (+_g‘𝐶)
hdmap1l6.r	⊢ 𝑅 = (-_g‘𝐶)
hdmap1l6.q	⊢ 𝑄 = (0_g‘𝐶)
hdmap1l6.l	⊢ 𝐿 = (LSpan‘𝐶)
hdmap1l6.m	⊢ 𝑀 = ((mapd‘𝐾)‘𝑊)
hdmap1l6.i	⊢ 𝐼 = ((HDMap1‘𝐾)‘𝑊)
hdmap1l6.k	⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
hdmap1l6.f	⊢ (𝜑 → 𝐹 ∈ 𝐷)
hdmap1l6cl.x	⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 }))
hdmap1l6.mn	⊢ (𝜑 → (𝑀‘(𝑁‘{𝑋})) = (𝐿‘{𝐹}))
hdmap1l6k.y	⊢ (𝜑 → 𝑌 ∈ 𝑉)
hdmap1l6k.z	⊢ (𝜑 → 𝑍 ∈ 𝑉)
hdmap1l6k.xn	⊢ (𝜑 → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑍}))

**Assertion**
Ref	Expression
hdmap1l6k	⊢ (𝜑 → (𝐼‘⟨𝑋, 𝐹, (𝑌 + 𝑍)⟩) = ((𝐼‘⟨𝑋, 𝐹, 𝑌⟩) ✚ (𝐼‘⟨𝑋, 𝐹, 𝑍⟩)))

**Proof of Theorem hdmap1l6k**
Step	Hyp	Ref	Expression
1		hdmap1l6.h	. . 3 ⊢ 𝐻 = (LHyp‘𝐾)
2		hdmap1l6.u	. . 3 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊)
3		hdmap1l6.v	. . 3 ⊢ 𝑉 = (Base‘𝑈)
4		hdmap1l6.p	. . 3 ⊢ + = (+_g‘𝑈)
5		hdmap1l6.s	. . 3 ⊢ − = (-_g‘𝑈)
6		hdmap1l6c.o	. . 3 ⊢ 0 = (0_g‘𝑈)
7		hdmap1l6.n	. . 3 ⊢ 𝑁 = (LSpan‘𝑈)
8		hdmap1l6.c	. . 3 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊)
9		hdmap1l6.d	. . 3 ⊢ 𝐷 = (Base‘𝐶)
10		hdmap1l6.a	. . 3 ⊢ ✚ = (+_g‘𝐶)
11		hdmap1l6.r	. . 3 ⊢ 𝑅 = (-_g‘𝐶)
12		hdmap1l6.q	. . 3 ⊢ 𝑄 = (0_g‘𝐶)
13		hdmap1l6.l	. . 3 ⊢ 𝐿 = (LSpan‘𝐶)
14		hdmap1l6.m	. . 3 ⊢ 𝑀 = ((mapd‘𝐾)‘𝑊)
15		hdmap1l6.i	. . 3 ⊢ 𝐼 = ((HDMap1‘𝐾)‘𝑊)
16		hdmap1l6.k	. . . 4 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
17	16	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑌 = 0 ) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
18		hdmap1l6.f	. . . 4 ⊢ (𝜑 → 𝐹 ∈ 𝐷)
19	18	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑌 = 0 ) → 𝐹 ∈ 𝐷)
20		hdmap1l6cl.x	. . . 4 ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 }))
21	20	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑌 = 0 ) → 𝑋 ∈ (𝑉 ∖ { 0 }))
22		hdmap1l6.mn	. . . 4 ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑋})) = (𝐿‘{𝐹}))
23	22	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑌 = 0 ) → (𝑀‘(𝑁‘{𝑋})) = (𝐿‘{𝐹}))
24		simpr 484	. . 3 ⊢ ((𝜑 ∧ 𝑌 = 0 ) → 𝑌 = 0 )
25		hdmap1l6k.z	. . . 4 ⊢ (𝜑 → 𝑍 ∈ 𝑉)
26	25	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑌 = 0 ) → 𝑍 ∈ 𝑉)
27		hdmap1l6k.xn	. . . 4 ⊢ (𝜑 → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑍}))
28	27	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑌 = 0 ) → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑍}))
29	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 17, 19, 21, 23, 24, 26, 28	hdmap1l6b 41772	. 2 ⊢ ((𝜑 ∧ 𝑌 = 0 ) → (𝐼‘⟨𝑋, 𝐹, (𝑌 + 𝑍)⟩) = ((𝐼‘⟨𝑋, 𝐹, 𝑌⟩) ✚ (𝐼‘⟨𝑋, 𝐹, 𝑍⟩)))
30	16	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑍 = 0 ) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
31	18	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑍 = 0 ) → 𝐹 ∈ 𝐷)
32	20	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑍 = 0 ) → 𝑋 ∈ (𝑉 ∖ { 0 }))
33	22	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑍 = 0 ) → (𝑀‘(𝑁‘{𝑋})) = (𝐿‘{𝐹}))
34		hdmap1l6k.y	. . . 4 ⊢ (𝜑 → 𝑌 ∈ 𝑉)
35	34	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑍 = 0 ) → 𝑌 ∈ 𝑉)
36		simpr 484	. . 3 ⊢ ((𝜑 ∧ 𝑍 = 0 ) → 𝑍 = 0 )
37	27	adantr 480	. . 3 ⊢ ((𝜑 ∧ 𝑍 = 0 ) → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑍}))
38	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 30, 31, 32, 33, 35, 36, 37	hdmap1l6c 41773	. 2 ⊢ ((𝜑 ∧ 𝑍 = 0 ) → (𝐼‘⟨𝑋, 𝐹, (𝑌 + 𝑍)⟩) = ((𝐼‘⟨𝑋, 𝐹, 𝑌⟩) ✚ (𝐼‘⟨𝑋, 𝐹, 𝑍⟩)))
39	16	adantr 480	. . 3 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
40	18	adantr 480	. . 3 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → 𝐹 ∈ 𝐷)
41	20	adantr 480	. . 3 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → 𝑋 ∈ (𝑉 ∖ { 0 }))
42	22	adantr 480	. . 3 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → (𝑀‘(𝑁‘{𝑋})) = (𝐿‘{𝐹}))
43	27	adantr 480	. . 3 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑍}))
44	34	adantr 480	. . . 4 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → 𝑌 ∈ 𝑉)
45		simprl 770	. . . 4 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → 𝑌 ≠ 0 )
46		eldifsn 4766	. . . 4 ⊢ (𝑌 ∈ (𝑉 ∖ { 0 }) ↔ (𝑌 ∈ 𝑉 ∧ 𝑌 ≠ 0 ))
47	44, 45, 46	sylanbrc 583	. . 3 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → 𝑌 ∈ (𝑉 ∖ { 0 }))
48	25	adantr 480	. . . 4 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → 𝑍 ∈ 𝑉)
49		simprr 772	. . . 4 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → 𝑍 ≠ 0 )
50		eldifsn 4766	. . . 4 ⊢ (𝑍 ∈ (𝑉 ∖ { 0 }) ↔ (𝑍 ∈ 𝑉 ∧ 𝑍 ≠ 0 ))
51	48, 49, 50	sylanbrc 583	. . 3 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → 𝑍 ∈ (𝑉 ∖ { 0 }))
52	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 39, 40, 41, 42, 43, 47, 51	hdmap1l6j 41780	. 2 ⊢ ((𝜑 ∧ (𝑌 ≠ 0 ∧ 𝑍 ≠ 0 )) → (𝐼‘⟨𝑋, 𝐹, (𝑌 + 𝑍)⟩) = ((𝐼‘⟨𝑋, 𝐹, 𝑌⟩) ✚ (𝐼‘⟨𝑋, 𝐹, 𝑍⟩)))
53	29, 38, 52	pm2.61da2ne 3019	1 ⊢ (𝜑 → (𝐼‘⟨𝑋, 𝐹, (𝑌 + 𝑍)⟩) = ((𝐼‘⟨𝑋, 𝐹, 𝑌⟩) ✚ (𝐼‘⟨𝑋, 𝐹, 𝑍⟩)))

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ∧ wa 395 = wceq 1539 ∈ wcel 2107 ≠ wne 2931 ∖ cdif 3928 {csn 4606 {cpr 4608 ⟨cotp 4614 ‘cfv 6541 (class class class)co 7413 Basecbs 17229 +_gcplusg 17273 0_gc0g 17455 -_gcsg 18922 LSpanclspn 20937 HLchlt 39310 LHypclh 39945 DVecHcdvh 41039 LCDualclcd 41547 mapdcmpd 41585 HDMap1chdma1 41752

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1794 ax-4 1808 ax-5 1909 ax-6 1966 ax-7 2006 ax-8 2109 ax-9 2117 ax-10 2140 ax-11 2156 ax-12 2176 ax-ext 2706 ax-rep 5259 ax-sep 5276 ax-nul 5286 ax-pow 5345 ax-pr 5412 ax-un 7737 ax-cnex 11193 ax-resscn 11194 ax-1cn 11195 ax-icn 11196 ax-addcl 11197 ax-addrcl 11198 ax-mulcl 11199 ax-mulrcl 11200 ax-mulcom 11201 ax-addass 11202 ax-mulass 11203 ax-distr 11204 ax-i2m1 11205 ax-1ne0 11206 ax-1rid 11207 ax-rnegex 11208 ax-rrecex 11209 ax-cnre 11210 ax-pre-lttri 11211 ax-pre-lttrn 11212 ax-pre-ltadd 11213 ax-pre-mulgt0 11214 ax-riotaBAD 38913

This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1542 df-fal 1552 df-ex 1779 df-nf 1783 df-sb 2064 df-mo 2538 df-eu 2567 df-clab 2713 df-cleq 2726 df-clel 2808 df-nfc 2884 df-ne 2932 df-nel 3036 df-ral 3051 df-rex 3060 df-rmo 3363 df-reu 3364 df-rab 3420 df-v 3465 df-sbc 3771 df-csb 3880 df-dif 3934 df-un 3936 df-in 3938 df-ss 3948 df-pss 3951 df-nul 4314 df-if 4506 df-pw 4582 df-sn 4607 df-pr 4609 df-tp 4611 df-op 4613 df-ot 4615 df-uni 4888 df-int 4927 df-iun 4973 df-iin 4974 df-br 5124 df-opab 5186 df-mpt 5206 df-tr 5240 df-id 5558 df-eprel 5564 df-po 5572 df-so 5573 df-fr 5617 df-we 5619 df-xp 5671 df-rel 5672 df-cnv 5673 df-co 5674 df-dm 5675 df-rn 5676 df-res 5677 df-ima 5678 df-pred 6301 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6494 df-fun 6543 df-fn 6544 df-f 6545 df-f1 6546 df-fo 6547 df-f1o 6548 df-fv 6549 df-riota 7370 df-ov 7416 df-oprab 7417 df-mpo 7418 df-of 7679 df-om 7870 df-1st 7996 df-2nd 7997 df-tpos 8233 df-undef 8280 df-frecs 8288 df-wrecs 8319 df-recs 8393 df-rdg 8432 df-1o 8488 df-2o 8489 df-er 8727 df-map 8850 df-en 8968 df-dom 8969 df-sdom 8970 df-fin 8971 df-pnf 11279 df-mnf 11280 df-xr 11281 df-ltxr 11282 df-le 11283 df-sub 11476 df-neg 11477 df-nn 12249 df-2 12311 df-3 12312 df-4 12313 df-5 12314 df-6 12315 df-n0 12510 df-z 12597 df-uz 12861 df-fz 13530 df-struct 17166 df-sets 17183 df-slot 17201 df-ndx 17213 df-base 17230 df-ress 17253 df-plusg 17286 df-mulr 17287 df-sca 17289 df-vsca 17290 df-0g 17457 df-mre 17600 df-mrc 17601 df-acs 17603 df-proset 18310 df-poset 18329 df-plt 18344 df-lub 18360 df-glb 18361 df-join 18362 df-meet 18363 df-p0 18439 df-p1 18440 df-lat 18446 df-clat 18513 df-mgm 18622 df-sgrp 18701 df-mnd 18717 df-submnd 18766 df-grp 18923 df-minusg 18924 df-sbg 18925 df-subg 19110 df-cntz 19304 df-oppg 19333 df-lsm 19622 df-cmn 19768 df-abl 19769 df-mgp 20106 df-rng 20118 df-ur 20147 df-ring 20200 df-oppr 20302 df-dvdsr 20325 df-unit 20326 df-invr 20356 df-dvr 20369 df-nzr 20481 df-rlreg 20662 df-domn 20663 df-drng 20699 df-lmod 20828 df-lss 20898 df-lsp 20938 df-lvec 21070 df-lsatoms 38936 df-lshyp 38937 df-lcv 38979 df-lfl 39018 df-lkr 39046 df-ldual 39084 df-oposet 39136 df-ol 39138 df-oml 39139 df-covers 39226 df-ats 39227 df-atl 39258 df-cvlat 39282 df-hlat 39311 df-llines 39459 df-lplanes 39460 df-lvols 39461 df-lines 39462 df-psubsp 39464 df-pmap 39465 df-padd 39757 df-lhyp 39949 df-laut 39950 df-ldil 40065 df-ltrn 40066 df-trl 40120 df-tgrp 40704 df-tendo 40716 df-edring 40718 df-dveca 40964 df-disoa 40990 df-dvech 41040 df-dib 41100 df-dic 41134 df-dih 41190 df-doch 41309 df-djh 41356 df-lcdual 41548 df-mapd 41586 df-hdmap1 41754

This theorem is referenced by: hdmap1l6 41782

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