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| Mirrors > Home > MPE Home > Th. List > Mathboxes > mapdh6N | Structured version Visualization version GIF version | ||
| Description: Part (6) of [Baer] p. 47 line 6. Note that we use ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑍}) which is equivalent to Baer's "Fx ∩ (Fy + Fz)" by lspdisjb 21404. TODO: If disjoint variable conditions with 𝐼 and 𝜑 become a problem later, use cbv* theorems on 𝐼 variables here to get rid of them. Maybe reorder hypotheses in lemmas to the more consistent order of this theorem, so they can be shared with this theorem. TODO: may be deleted (with its lemmas), if not needed, in view of hdmap1l6 42921. (Contributed by NM, 1-May-2015.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| mapdh6.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| mapdh6.u | ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) |
| mapdh6.v | ⊢ 𝑉 = (Base‘𝑈) |
| mapdh6.p | ⊢ + = (+g‘𝑈) |
| mapdh6.s | ⊢ − = (-g‘𝑈) |
| mapdh6.o | ⊢ 0 = (0g‘𝑈) |
| mapdh6.n | ⊢ 𝑁 = (LSpan‘𝑈) |
| mapdh6.c | ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) |
| mapdh6.d | ⊢ 𝐷 = (Base‘𝐶) |
| mapdh6.a | ⊢ + = (+g‘𝐶) |
| mapdh6.r | ⊢ 𝑅 = (-g‘𝐶) |
| mapdh6.q | ⊢ 𝑄 = (0g‘𝐶) |
| mapdh6.j | ⊢ 𝐽 = (LSpan‘𝐶) |
| mapdh6.m | ⊢ 𝑀 = ((mapd‘𝐾)‘𝑊) |
| mapdh6.i | ⊢ 𝐼 = (𝑥 ∈ V ↦ if((2nd ‘𝑥) = 0 , 𝑄, (℩ℎ ∈ 𝐷 ((𝑀‘(𝑁‘{(2nd ‘𝑥)})) = (𝐽‘{ℎ}) ∧ (𝑀‘(𝑁‘{((1st ‘(1st ‘𝑥)) − (2nd ‘𝑥))})) = (𝐽‘{((2nd ‘(1st ‘𝑥))𝑅ℎ)}))))) |
| mapdh6.k | ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) |
| mapdh6.f | ⊢ (𝜑 → 𝐹 ∈ 𝐷) |
| mapdh6.x | ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 })) |
| mapdh6.y | ⊢ (𝜑 → 𝑌 ∈ 𝑉) |
| mapdh6.z | ⊢ (𝜑 → 𝑍 ∈ 𝑉) |
| mapdh6.xn | ⊢ (𝜑 → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑍})) |
| mapdh6.mn | ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑋})) = (𝐽‘{𝐹})) |
| Ref | Expression |
|---|---|
| mapdh6N | ⊢ (𝜑 → (𝐼‘〈𝑋, 𝐹, (𝑌 + 𝑍)〉) = ((𝐼‘〈𝑋, 𝐹, 𝑌〉) + (𝐼‘〈𝑋, 𝐹, 𝑍〉))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mapdh6.q | . 2 ⊢ 𝑄 = (0g‘𝐶) | |
| 2 | mapdh6.i | . 2 ⊢ 𝐼 = (𝑥 ∈ V ↦ if((2nd ‘𝑥) = 0 , 𝑄, (℩ℎ ∈ 𝐷 ((𝑀‘(𝑁‘{(2nd ‘𝑥)})) = (𝐽‘{ℎ}) ∧ (𝑀‘(𝑁‘{((1st ‘(1st ‘𝑥)) − (2nd ‘𝑥))})) = (𝐽‘{((2nd ‘(1st ‘𝑥))𝑅ℎ)}))))) | |
| 3 | mapdh6.h | . 2 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 4 | mapdh6.m | . 2 ⊢ 𝑀 = ((mapd‘𝐾)‘𝑊) | |
| 5 | mapdh6.u | . 2 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊) | |
| 6 | mapdh6.v | . 2 ⊢ 𝑉 = (Base‘𝑈) | |
| 7 | mapdh6.s | . 2 ⊢ − = (-g‘𝑈) | |
| 8 | mapdh6.o | . 2 ⊢ 0 = (0g‘𝑈) | |
| 9 | mapdh6.n | . 2 ⊢ 𝑁 = (LSpan‘𝑈) | |
| 10 | mapdh6.c | . 2 ⊢ 𝐶 = ((LCDual‘𝐾)‘𝑊) | |
| 11 | mapdh6.d | . 2 ⊢ 𝐷 = (Base‘𝐶) | |
| 12 | mapdh6.r | . 2 ⊢ 𝑅 = (-g‘𝐶) | |
| 13 | mapdh6.j | . 2 ⊢ 𝐽 = (LSpan‘𝐶) | |
| 14 | mapdh6.k | . 2 ⊢ (𝜑 → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻)) | |
| 15 | mapdh6.f | . 2 ⊢ (𝜑 → 𝐹 ∈ 𝐷) | |
| 16 | mapdh6.mn | . 2 ⊢ (𝜑 → (𝑀‘(𝑁‘{𝑋})) = (𝐽‘{𝐹})) | |
| 17 | mapdh6.x | . 2 ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 })) | |
| 18 | mapdh6.p | . 2 ⊢ + = (+g‘𝑈) | |
| 19 | mapdh6.a | . 2 ⊢ + = (+g‘𝐶) | |
| 20 | mapdh6.y | . 2 ⊢ (𝜑 → 𝑌 ∈ 𝑉) | |
| 21 | mapdh6.z | . 2 ⊢ (𝜑 → 𝑍 ∈ 𝑉) | |
| 22 | mapdh6.xn | . 2 ⊢ (𝜑 → ¬ 𝑋 ∈ (𝑁‘{𝑌, 𝑍})) | |
| 23 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22 | mapdh6kN 42846 | 1 ⊢ (𝜑 → (𝐼‘〈𝑋, 𝐹, (𝑌 + 𝑍)〉) = ((𝐼‘〈𝑋, 𝐹, 𝑌〉) + (𝐼‘〈𝑋, 𝐹, 𝑍〉))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ¬ wn 3 → wi 4 ∧ wa 401 = wceq 1569 ∈ wcel 2144 Vcvv 3450 ∖ cdif 4045 ifcif 4481 {csn 4583 {cpr 4585 〈cotp 4591 ↦ cmpt 5185 ‘cfv 6538 ℩crio 7376 (class class class)co 7420 1st c1st 7999 2nd c2nd 8000 Basecbs 17387 +gcplusg 17428 0gc0g 17610 -gcsg 19146 LSpanclspn 21246 HLchlt 40450 LHypclh 41084 DVecHcdvh 42178 LCDualclcd 42686 mapdcmpd 42724 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pow 5326 ax-pr 5390 ax-un 7751 ax-cnex 11256 ax-resscn 11257 ax-1cn 11258 ax-icn 11259 ax-addcl 11260 ax-addrcl 11261 ax-mulcl 11262 ax-mulrcl 11263 ax-mulcom 11264 ax-addass 11265 ax-mulass 11266 ax-distr 11267 ax-i2m1 11268 ax-1ne0 11269 ax-1rid 11270 ax-rnegex 11271 ax-rrecex 11272 ax-cnre 11273 ax-pre-lttri 11274 ax-pre-lttrn 11275 ax-pre-ltadd 11276 ax-pre-mulgt0 11277 ax-riotaBAD 40053 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 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 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4584 df-pr 4586 df-tp 4588 df-op 4590 df-ot 4592 df-uni 4867 df-int 4907 df-iun 4952 df-iin 4953 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-riota 7377 df-ov 7423 df-oprab 7424 df-mpo 7425 df-of 7693 df-om 7878 df-1st 8001 df-2nd 8002 df-tpos 8243 df-undef 8290 df-frecs 8299 df-wrecs 8330 df-recs 8379 df-rdg 8418 df-1o 8476 df-2o 8477 df-er 8717 df-map 8849 df-en 8974 df-dom 8975 df-sdom 8976 df-fin 8977 df-pnf 11345 df-mnf 11346 df-xr 11347 df-ltxr 11348 df-le 11349 df-sub 11543 df-neg 11544 df-nn 12336 df-2 12405 df-3 12406 df-4 12407 df-5 12408 df-6 12409 df-n0 12607 df-z 12694 df-uz 12966 df-fz 13640 df-struct 17325 df-sets 17342 df-slot 17360 df-ndx 17372 df-base 17388 df-ress 17409 df-plusg 17441 df-mulr 17442 df-sca 17444 df-vsca 17445 df-0g 17612 df-mre 17756 df-mrc 17757 df-acs 17759 df-proset 18468 df-poset 18487 df-plt 18502 df-lub 18518 df-glb 18519 df-join 18520 df-meet 18521 df-p0 18597 df-p1 18598 df-lat 18606 df-clat 18673 df-mgm 18816 df-sgrp 18908 df-mnd 18924 df-submnd 18979 df-grp 19147 df-minusg 19148 df-sbg 19149 df-subg 19333 df-cntz 19531 df-oppg 19560 df-lsm 19850 df-cmn 19996 df-abl 19997 df-mgp 20361 df-rng 20375 df-ur 20408 df-ring 20461 df-oppr 20567 df-dvdsr 20587 df-unit 20588 df-invr 20618 df-dvr 20631 df-nzr 20763 df-rlreg 20946 df-domn 20947 df-drng 20982 df-lmod 21137 df-lss 21207 df-lsp 21247 df-lvec 21378 df-lsatoms 40076 df-lshyp 40077 df-lcv 40119 df-lfl 40158 df-lkr 40186 df-ldual 40224 df-oposet 40276 df-ol 40278 df-oml 40279 df-covers 40366 df-ats 40367 df-atl 40398 df-cvlat 40422 df-hlat 40451 df-llines 40598 df-lplanes 40599 df-lvols 40600 df-lines 40601 df-psubsp 40603 df-pmap 40604 df-padd 40896 df-lhyp 41088 df-laut 41089 df-ldil 41204 df-ltrn 41205 df-trl 41259 df-tgrp 41843 df-tendo 41855 df-edring 41857 df-dveca 42103 df-disoa 42129 df-dvech 42179 df-dib 42239 df-dic 42273 df-dih 42329 df-doch 42448 df-djh 42495 df-lcdual 42687 df-mapd 42725 |
| This theorem is used by: (None) |
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