mapdh8d0N - Mathbox for Norm Megill

	Mathbox for Norm Megill		< Previous Next > Nearby theorems
Mirrors > Home > MPE Home > Th. List > Mathboxes > mapdh8d0N		Structured version Visualization version GIF version

Theorem mapdh8d0N 42658

Description: Part of Part (8) in [Baer] p. 48. (Contributed by NM, 10-May-2015.) (New usage is discouraged.)

**Hypotheses**
Ref	Expression
mapdh8a.h	⊢ 𝐻 = (LHyp‘𝐾)
mapdh8a.u	⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊)
mapdh8a.v	⊢ 𝑉 = (Base‘𝑈)
mapdh8a.s	⊢ − = (-_g‘𝑈)
mapdh8a.o	⊢ 0 = (0_g‘𝑈)
mapdh8a.n	⊢ 𝑁 = (LSpan‘𝑈)
mapdh8a.c	⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊)
mapdh8a.d	⊢ 𝐷 = (Base‘𝐶)
mapdh8a.r	⊢ 𝑅 = (-_g‘𝐶)
mapdh8a.q	⊢ 𝑄 = (0_g‘𝐶)
mapdh8a.j	⊢ 𝐽 = (LSpan‘𝐶)
mapdh8a.m	⊢ 𝑀 = ((mapd‘𝐾)‘𝑊)
mapdh8a.i	⊢ 𝐼 = (𝑥 ∈ V ↦ if((2^nd ‘𝑥) = 0 , 𝑄, (℩ℎ ∈ 𝐷 ((𝑀‘(𝑁‘{(2^nd ‘𝑥)})) = (𝐽‘{ℎ}) ∧ (𝑀‘(𝑁‘{((1^st ‘(1^st ‘𝑥)) − (2^nd ‘𝑥))})) = (𝐽‘{((2^nd ‘(1^st ‘𝑥))𝑅ℎ)})))))
mapdh8a.k	⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
mapdh8d.f	⊢ (𝜑 → 𝐹 ∈ 𝐷)
mapdh8d.mn	⊢ (𝜑 → (𝑀‘(𝑁‘{𝑋})) = (𝐽‘{𝐹}))
mapdh8b.eg	⊢ (𝜑 → (𝐼‘⟨𝑋, 𝐹, 𝑌⟩) = 𝐺)
mapdh8d.x	⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 }))
mapdh8d.y	⊢ (𝜑 → 𝑌 ∈ (𝑉 ∖ { 0 }))
mapdh8d.xt	⊢ (𝜑 → 𝑇 ∈ (𝑉 ∖ { 0 }))
mapdh8d.yz	⊢ (𝜑 → (𝑁‘{𝑌}) ≠ (𝑁‘{𝑇}))
mapdh8d.w	⊢ (𝜑 → 𝑤 ∈ (𝑉 ∖ { 0 }))
mapdh8d.wt	⊢ (𝜑 → (𝑁‘{𝑤}) ≠ (𝑁‘{𝑇}))
mapdh8d.ut	⊢ (𝜑 → (𝑁‘{𝑋}) ≠ (𝑁‘{𝑇}))
mapdh8d.vw	⊢ (𝜑 → (𝑁‘{𝑌}) ≠ (𝑁‘{𝑤}))
mapdh8d.xn	⊢ (𝜑 → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑤}))
mapdh8d0.e	⊢ (𝜑 → 𝑋 ∈ (𝑁‘{𝑌, 𝑇}))

**Assertion**
Ref	Expression
mapdh8d0N	⊢ (𝜑 → (𝐼‘⟨𝑌, 𝐺, 𝑇⟩) = (𝐼‘⟨𝑋, 𝐹, 𝑇⟩))

Distinct variable groups: 𝑥,ℎ, − 0 ,ℎ,𝑥 𝐶,ℎ 𝐷,ℎ,𝑥 ℎ,𝐹,𝑥 ℎ,𝐼 ℎ,𝐺,𝑥 ℎ,𝐽,𝑥 ℎ,𝑀,𝑥 ℎ,𝑁,𝑥 𝜑,ℎ 𝑅,ℎ,𝑥 𝑥,𝑄 𝑇,ℎ,𝑥 𝑈,ℎ ℎ,𝑋,𝑥 ℎ,𝑌,𝑥 𝑤,ℎ,𝑥 𝑥,𝐼 Allowed substitution hints: 𝜑(𝑥, 𝑤) 𝐶(𝑥, 𝑤) 𝐷(𝑤) 𝑄(𝑤, ℎ) 𝑅(𝑤) 𝑇(𝑤) 𝑈(𝑥, 𝑤) 𝐹(𝑤) 𝐺(𝑤) 𝐻(𝑥, 𝑤, ℎ) 𝐼(𝑤) 𝐽(𝑤) 𝐾(𝑥, 𝑤, ℎ) 𝑀(𝑤) − (𝑤) 𝑁(𝑤) 𝑉(𝑥, 𝑤, ℎ) 𝑊(𝑥, 𝑤, ℎ) 𝑋(𝑤) 𝑌(𝑤) 0 (𝑤)

**Proof of Theorem mapdh8d0N**
Step	Hyp	Ref	Expression
1		mapdh8a.h	. . 3 ⊢ 𝐻 = (LHyp‘𝐾)
2		mapdh8a.u	. . 3 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊)
3		mapdh8a.v	. . 3 ⊢ 𝑉 = (Base‘𝑈)
4		mapdh8a.s	. . 3 ⊢ − = (-_g‘𝑈)
5		mapdh8a.o	. . 3 ⊢ 0 = (0_g‘𝑈)
6		mapdh8a.n	. . 3 ⊢ 𝑁 = (LSpan‘𝑈)
7		mapdh8a.c	. . 3 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊)
8		mapdh8a.d	. . 3 ⊢ 𝐷 = (Base‘𝐶)
9		mapdh8a.r	. . 3 ⊢ 𝑅 = (-_g‘𝐶)
10		mapdh8a.q	. . 3 ⊢ 𝑄 = (0_g‘𝐶)
11		mapdh8a.j	. . 3 ⊢ 𝐽 = (LSpan‘𝐶)
12		mapdh8a.m	. . 3 ⊢ 𝑀 = ((mapd‘𝐾)‘𝑊)
13		mapdh8a.i	. . 3 ⊢ 𝐼 = (𝑥 ∈ V ↦ if((2^nd ‘𝑥) = 0 , 𝑄, (℩ℎ ∈ 𝐷 ((𝑀‘(𝑁‘{(2^nd ‘𝑥)})) = (𝐽‘{ℎ}) ∧ (𝑀‘(𝑁‘{((1^st ‘(1^st ‘𝑥)) − (2^nd ‘𝑥))})) = (𝐽‘{((2^nd ‘(1^st ‘𝑥))𝑅ℎ)})))))
14		mapdh8a.k	. . 3 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
15		mapdh8b.eg	. . . 4 ⊢ (𝜑 → (𝐼‘⟨𝑋, 𝐹, 𝑌⟩) = 𝐺)
16		mapdh8d.f	. . . . 5 ⊢ (𝜑 → 𝐹 ∈ 𝐷)
17		mapdh8d.mn	. . . . 5 ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑋})) = (𝐽‘{𝐹}))
18		mapdh8d.x	. . . . 5 ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 }))
19		mapdh8d.y	. . . . . 6 ⊢ (𝜑 → 𝑌 ∈ (𝑉 ∖ { 0 }))
20	19	eldifad 3911	. . . . 5 ⊢ (𝜑 → 𝑌 ∈ 𝑉)
21	1, 2, 14	dvhlvec 41985	. . . . . . 7 ⊢ (𝜑 → 𝑈 ∈ LVec)
22	18	eldifad 3911	. . . . . . 7 ⊢ (𝜑 → 𝑋 ∈ 𝑉)
23		mapdh8d.w	. . . . . . . 8 ⊢ (𝜑 → 𝑤 ∈ (𝑉 ∖ { 0 }))
24	23	eldifad 3911	. . . . . . 7 ⊢ (𝜑 → 𝑤 ∈ 𝑉)
25		mapdh8d.xn	. . . . . . 7 ⊢ (𝜑 → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑤}))
26	3, 6, 21, 22, 20, 24, 25	lspindpi 21322	. . . . . 6 ⊢ (𝜑 → ((𝑁‘{𝑋}) ≠ (𝑁‘{𝑌}) ∧ (𝑁‘{𝑋}) ≠ (𝑁‘{𝑤})))
27	26	simpld 500	. . . . 5 ⊢ (𝜑 → (𝑁‘{𝑋}) ≠ (𝑁‘{𝑌}))
28	10, 13, 1, 12, 2, 3, 4, 5, 6, 7, 8, 9, 11, 14, 16, 17, 18, 20, 27	mapdhcl 42603	. . . 4 ⊢ (𝜑 → (𝐼‘⟨𝑋, 𝐹, 𝑌⟩) ∈ 𝐷)
29	15, 28	eqeltrrd 2861	. . 3 ⊢ (𝜑 → 𝐺 ∈ 𝐷)
30	10, 13, 1, 12, 2, 3, 4, 5, 6, 7, 8, 9, 11, 14, 16, 17, 18, 19, 29, 27	mapdheq 42604	. . . . 5 ⊢ (𝜑 → ((𝐼‘⟨𝑋, 𝐹, 𝑌⟩) = 𝐺 ↔ ((𝑀‘(𝑁‘{𝑌})) = (𝐽‘{𝐺}) ∧ (𝑀‘(𝑁‘{(𝑋 − 𝑌)})) = (𝐽‘{(𝐹𝑅𝐺)}))))
31	15, 30	mpbid 235	. . . 4 ⊢ (𝜑 → ((𝑀‘(𝑁‘{𝑌})) = (𝐽‘{𝐺}) ∧ (𝑀‘(𝑁‘{(𝑋 − 𝑌)})) = (𝐽‘{(𝐹𝑅𝐺)})))
32	31	simpld 500	. . 3 ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑌})) = (𝐽‘{𝐺}))
33		mapdh8d.vw	. . . 4 ⊢ (𝜑 → (𝑁‘{𝑌}) ≠ (𝑁‘{𝑤}))
34	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 15, 18, 19, 33, 23, 25	mapdh8a 42651	. . 3 ⊢ (𝜑 → (𝐼‘⟨𝑌, 𝐺, 𝑤⟩) = (𝐼‘⟨𝑋, 𝐹, 𝑤⟩))
35		mapdh8d.wt	. . 3 ⊢ (𝜑 → (𝑁‘{𝑤}) ≠ (𝑁‘{𝑇}))
36		mapdh8d.xt	. . 3 ⊢ (𝜑 → 𝑇 ∈ (𝑉 ∖ { 0 }))
37		mapdh8d0.e	. . 3 ⊢ (𝜑 → 𝑋 ∈ (𝑁‘{𝑌, 𝑇}))
38	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 29, 32, 34, 19, 23, 35, 36, 33, 37, 25	mapdh8b 42656	. 2 ⊢ (𝜑 → (𝐼‘⟨𝑤, (𝐼‘⟨𝑋, 𝐹, 𝑤⟩), 𝑇⟩) = (𝐼‘⟨𝑌, 𝐺, 𝑇⟩))
39		eqidd 2761	. . 3 ⊢ (𝜑 → (𝐼‘⟨𝑋, 𝐹, 𝑤⟩) = (𝐼‘⟨𝑋, 𝐹, 𝑤⟩))
40		mapdh8d.yz	. . 3 ⊢ (𝜑 → (𝑁‘{𝑌}) ≠ (𝑁‘{𝑇}))
41		mapdh8d.ut	. . 3 ⊢ (𝜑 → (𝑁‘{𝑋}) ≠ (𝑁‘{𝑇}))
42	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 39, 18, 19, 36, 40, 23, 35, 41, 33, 37, 25	mapdh8c 42657	. 2 ⊢ (𝜑 → (𝐼‘⟨𝑤, (𝐼‘⟨𝑋, 𝐹, 𝑤⟩), 𝑇⟩) = (𝐼‘⟨𝑋, 𝐹, 𝑇⟩))
43	38, 42	eqtr3d 2797	1 ⊢ (𝜑 → (𝐼‘⟨𝑌, 𝐺, 𝑇⟩) = (𝐼‘⟨𝑋, 𝐹, 𝑇⟩))

Colors of variables: wff setvar class

This proof depends on syntax axioms: ¬ wn 3 → wi 4 ∧ wa 401 = wceq 1570 ∈ wcel 2145 ≠ wne 2955 Vcvv 3450 ∖ cdif 3896 ifcif 4482 {csn 4584 {cpr 4586 ⟨cotp 4592 ↦ cmpt 5186 ‘cfv 6533 ℩crio 7370 (class class class)co 7414 1^st c1st 7985 2^nd c2nd 7986 Basecbs 17304 0_gc0g 17527 -_gcsg 19062 LSpanclspn 21158 HLchlt 40226 LHypclh 40860 DVecHcdvh 41954 LCDualclcd 42462 mapdcmpd 42500

This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-rep 5232 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7737 ax-cnex 11183 ax-resscn 11184 ax-1cn 11185 ax-icn 11186 ax-addcl 11187 ax-addrcl 11188 ax-mulcl 11189 ax-mulrcl 11190 ax-mulcom 11191 ax-addass 11192 ax-mulass 11193 ax-distr 11194 ax-i2m1 11195 ax-1ne0 11196 ax-1rid 11197 ax-rnegex 11198 ax-rrecex 11199 ax-cnre 11200 ax-pre-lttri 11201 ax-pre-lttrn 11202 ax-pre-ltadd 11203 ax-pre-mulgt0 11204 ax-riotaBAD 39829

This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-tp 4589 df-op 4591 df-ot 4593 df-uni 4868 df-int 4908 df-iun 4953 df-iin 4954 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-riota 7371 df-ov 7417 df-oprab 7418 df-mpo 7419 df-of 7679 df-om 7864 df-1st 7987 df-2nd 7988 df-tpos 8225 df-undef 8272 df-frecs 8281 df-wrecs 8312 df-recs 8361 df-rdg 8400 df-1o 8458 df-2o 8459 df-er 8699 df-map 8831 df-en 8956 df-dom 8957 df-sdom 8958 df-fin 8959 df-pnf 11272 df-mnf 11273 df-xr 11274 df-ltxr 11275 df-le 11276 df-sub 11470 df-neg 11471 df-nn 12261 df-2 12330 df-3 12331 df-4 12332 df-5 12333 df-6 12334 df-n0 12532 df-z 12619 df-uz 12891 df-fz 13565 df-struct 17242 df-sets 17259 df-slot 17277 df-ndx 17289 df-base 17305 df-ress 17326 df-plusg 17358 df-mulr 17359 df-sca 17361 df-vsca 17362 df-0g 17529 df-mre 17673 df-mrc 17674 df-acs 17676 df-proset 18385 df-poset 18404 df-plt 18419 df-lub 18435 df-glb 18436 df-join 18437 df-meet 18438 df-p0 18514 df-p1 18515 df-lat 18523 df-clat 18590 df-mgm 18733 df-sgrp 18824 df-mnd 18840 df-submnd 18895 df-grp 19063 df-minusg 19064 df-sbg 19065 df-subg 19249 df-cntz 19447 df-oppg 19476 df-lsm 19766 df-cmn 19912 df-abl 19913 df-mgp 20277 df-rng 20291 df-ur 20324 df-ring 20377 df-oppr 20481 df-dvdsr 20501 df-unit 20502 df-invr 20532 df-dvr 20545 df-nzr 20676 df-rlreg 20859 df-domn 20860 df-drng 20895 df-lmod 21049 df-lss 21119 df-lsp 21159 df-lvec 21290 df-lsatoms 39852 df-lshyp 39853 df-lcv 39895 df-lfl 39934 df-lkr 39962 df-ldual 40000 df-oposet 40052 df-ol 40054 df-oml 40055 df-covers 40142 df-ats 40143 df-atl 40174 df-cvlat 40198 df-hlat 40227 df-llines 40374 df-lplanes 40375 df-lvols 40376 df-lines 40377 df-psubsp 40379 df-pmap 40380 df-padd 40672 df-lhyp 40864 df-laut 40865 df-ldil 40980 df-ltrn 40981 df-trl 41035 df-tgrp 41619 df-tendo 41631 df-edring 41633 df-dveca 41879 df-disoa 41905 df-dvech 41955 df-dib 42015 df-dic 42049 df-dih 42105 df-doch 42224 df-djh 42271 df-lcdual 42463 df-mapd 42501

This theorem is used by: (None)

W3C validator