lclkrlem2d - Mathbox for Norm Megill

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Theorem lclkrlem2d 42095

Description: Lemma for lclkr 42118. (Contributed by NM, 16-Jan-2015.)

**Hypotheses**
Ref	Expression
lclkrlem2a.h	⊢ 𝐻 = (LHyp‘𝐾)
lclkrlem2a.o	⊢ ⊥ = ((ocH‘𝐾)‘𝑊)
lclkrlem2a.u	⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊)
lclkrlem2a.v	⊢ 𝑉 = (Base‘𝑈)
lclkrlem2a.z	⊢ 0 = (0_g‘𝑈)
lclkrlem2a.p	⊢ ⊕ = (LSSum‘𝑈)
lclkrlem2a.n	⊢ 𝑁 = (LSpan‘𝑈)
lclkrlem2a.a	⊢ 𝐴 = (LSAtoms‘𝑈)
lclkrlem2a.k	⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
lclkrlem2a.b	⊢ (𝜑 → 𝐵 ∈ (𝑉 ∖ { 0 }))
lclkrlem2a.x	⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 }))
lclkrlem2a.y	⊢ (𝜑 → 𝑌 ∈ (𝑉 ∖ { 0 }))
lclkrlem2a.e	⊢ (𝜑 → ( ⊥ ‘{𝑋}) ≠ ( ⊥ ‘{𝑌}))
lclkrlem2b.da	⊢ (𝜑 → (¬ 𝑋 ∈ ( ⊥ ‘{𝐵}) ∨ ¬ 𝑌 ∈ ( ⊥ ‘{𝐵})))
lclkrlem2d.i	⊢ 𝐼 = ((DIsoH‘𝐾)‘𝑊)

**Assertion**
Ref	Expression
lclkrlem2d	⊢ (𝜑 → ((( ⊥ ‘{𝑋}) ∩ ( ⊥ ‘{𝑌})) ⊕ (𝑁‘{𝐵})) ∈ ran 𝐼)

**Proof of Theorem lclkrlem2d**
Step	Hyp	Ref	Expression
1		lclkrlem2a.h	. 2 ⊢ 𝐻 = (LHyp‘𝐾)
2		lclkrlem2a.u	. 2 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊)
3		lclkrlem2a.v	. 2 ⊢ 𝑉 = (Base‘𝑈)
4		lclkrlem2a.p	. 2 ⊢ ⊕ = (LSSum‘𝑈)
5		lclkrlem2a.n	. 2 ⊢ 𝑁 = (LSpan‘𝑈)
6		lclkrlem2d.i	. 2 ⊢ 𝐼 = ((DIsoH‘𝐾)‘𝑊)
7		lclkrlem2a.k	. 2 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
8		lclkrlem2a.x	. . . . . 6 ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 }))
9	8	eldifad 3914	. . . . 5 ⊢ (𝜑 → 𝑋 ∈ 𝑉)
10	9	snssd 4742	. . . 4 ⊢ (𝜑 → {𝑋} ⊆ 𝑉)
11		lclkrlem2a.o	. . . . 5 ⊢ ⊥ = ((ocH‘𝐾)‘𝑊)
12	1, 6, 2, 3, 11	dochcl 41938	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ {𝑋} ⊆ 𝑉) → ( ⊥ ‘{𝑋}) ∈ ran 𝐼)
13	7, 10, 12	syl2anc 593	. . 3 ⊢ (𝜑 → ( ⊥ ‘{𝑋}) ∈ ran 𝐼)
14		lclkrlem2a.y	. . . . . 6 ⊢ (𝜑 → 𝑌 ∈ (𝑉 ∖ { 0 }))
15	14	eldifad 3914	. . . . 5 ⊢ (𝜑 → 𝑌 ∈ 𝑉)
16	15	snssd 4742	. . . 4 ⊢ (𝜑 → {𝑌} ⊆ 𝑉)
17	1, 6, 2, 3, 11	dochcl 41938	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ {𝑌} ⊆ 𝑉) → ( ⊥ ‘{𝑌}) ∈ ran 𝐼)
18	7, 16, 17	syl2anc 593	. . 3 ⊢ (𝜑 → ( ⊥ ‘{𝑌}) ∈ ran 𝐼)
19	1, 6	dihmeetcl 41930	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (( ⊥ ‘{𝑋}) ∈ ran 𝐼 ∧ ( ⊥ ‘{𝑌}) ∈ ran 𝐼)) → (( ⊥ ‘{𝑋}) ∩ ( ⊥ ‘{𝑌})) ∈ ran 𝐼)
20	7, 13, 18, 19	syl12anc 847	. 2 ⊢ (𝜑 → (( ⊥ ‘{𝑋}) ∩ ( ⊥ ‘{𝑌})) ∈ ran 𝐼)
21		lclkrlem2a.b	. . 3 ⊢ (𝜑 → 𝐵 ∈ (𝑉 ∖ { 0 }))
22	21	eldifad 3914	. 2 ⊢ (𝜑 → 𝐵 ∈ 𝑉)
23	1, 2, 3, 4, 5, 6, 7, 20, 22	dihsmsprn 42015	1 ⊢ (𝜑 → ((( ⊥ ‘{𝑋}) ∩ ( ⊥ ‘{𝑌})) ⊕ (𝑁‘{𝐵})) ∈ ran 𝐼)

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ∧ wa 399 ∨ wo 858 = wceq 1559 ∈ wcel 2141 ≠ wne 2956 ∖ cdif 3899 ∩ cin 3901 ⊆ wss 3902 {csn 4579 ran crn 5644 ‘cfv 6516 (class class class)co 7391 Basecbs 17236 0_gc0g 17459 LSSumclsm 19665 LSpanclspn 21026 LSAtomsclsa 39559 HLchlt 39935 LHypclh 40569 DVecHcdvh 41663 DIsoHcdih 41813 ocHcoch 41932

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-rep 5224 ax-sep 5243 ax-nul 5253 ax-pow 5319 ax-pr 5387 ax-un 7713 ax-cnex 11123 ax-resscn 11124 ax-1cn 11125 ax-icn 11126 ax-addcl 11127 ax-addrcl 11128 ax-mulcl 11129 ax-mulrcl 11130 ax-mulcom 11131 ax-addass 11132 ax-mulass 11133 ax-distr 11134 ax-i2m1 11135 ax-1ne0 11136 ax-1rid 11137 ax-rnegex 11138 ax-rrecex 11139 ax-cnre 11140 ax-pre-lttri 11141 ax-pre-lttrn 11142 ax-pre-ltadd 11143 ax-pre-mulgt0 11144 ax-riotaBAD 39538

This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1098 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3061 df-ral 3076 df-rex 3086 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4284 df-if 4478 df-pw 4554 df-sn 4580 df-pr 4582 df-tp 4584 df-op 4586 df-uni 4863 df-int 4903 df-iun 4948 df-iin 4949 df-br 5098 df-opab 5160 df-mpt 5179 df-tr 5205 df-id 5538 df-eprel 5543 df-po 5551 df-so 5552 df-fr 5596 df-we 5598 df-xp 5649 df-rel 5650 df-cnv 5651 df-co 5652 df-dm 5653 df-rn 5654 df-res 5655 df-ima 5656 df-pred 6283 df-ord 6344 df-on 6345 df-lim 6346 df-suc 6347 df-iota 6472 df-fun 6518 df-fn 6519 df-f 6520 df-f1 6521 df-fo 6522 df-f1o 6523 df-fv 6524 df-riota 7348 df-ov 7394 df-oprab 7395 df-mpo 7396 df-om 7842 df-1st 7965 df-2nd 7966 df-tpos 8200 df-undef 8247 df-frecs 8256 df-wrecs 8287 df-recs 8336 df-rdg 8375 df-1o 8431 df-er 8672 df-map 8804 df-en 8922 df-dom 8923 df-sdom 8924 df-fin 8925 df-pnf 11212 df-mnf 11213 df-xr 11214 df-ltxr 11215 df-le 11216 df-sub 11410 df-neg 11411 df-nn 12205 df-2 12274 df-3 12275 df-4 12276 df-5 12277 df-6 12278 df-n0 12476 df-z 12563 df-uz 12834 df-fz 13507 df-struct 17174 df-sets 17191 df-slot 17209 df-ndx 17221 df-base 17237 df-ress 17258 df-plusg 17290 df-mulr 17291 df-sca 17293 df-vsca 17294 df-0g 17461 df-proset 18317 df-poset 18336 df-plt 18351 df-lub 18367 df-glb 18368 df-join 18369 df-meet 18370 df-p0 18446 df-p1 18447 df-lat 18455 df-clat 18522 df-mgm 18665 df-sgrp 18744 df-mnd 18760 df-submnd 18809 df-grp 18969 df-minusg 18970 df-sbg 18971 df-subg 19156 df-cntz 19348 df-lsm 19667 df-cmn 19813 df-abl 19814 df-mgp 20178 df-rng 20190 df-ur 20219 df-ring 20272 df-oppr 20373 df-dvdsr 20393 df-unit 20394 df-invr 20424 df-dvr 20437 df-drng 20768 df-lmod 20917 df-lss 20987 df-lsp 21027 df-lvec 21158 df-lsatoms 39561 df-oposet 39761 df-ol 39763 df-oml 39764 df-covers 39851 df-ats 39852 df-atl 39883 df-cvlat 39907 df-hlat 39936 df-llines 40083 df-lplanes 40084 df-lvols 40085 df-lines 40086 df-psubsp 40088 df-pmap 40089 df-padd 40381 df-lhyp 40573 df-laut 40574 df-ldil 40689 df-ltrn 40690 df-trl 40744 df-tgrp 41328 df-tendo 41340 df-edring 41342 df-dveca 41588 df-disoa 41614 df-dvech 41664 df-dib 41724 df-dic 41758 df-dih 41814 df-doch 41933 df-djh 41980

This theorem is referenced by: lclkrlem2g 42098

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