Mathbox for Norm Megill |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > Mathboxes > lsatcv1 | Structured version Visualization version GIF version |
Description: Two atoms covering the zero subspace are equal. (atcv1 30160 analog.) (Contributed by NM, 10-Jan-2015.) |
Ref | Expression |
---|---|
lsatcv1.o | ⊢ 0 = (0g‘𝑊) |
lsatcv1.p | ⊢ ⊕ = (LSSum‘𝑊) |
lsatcv1.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
lsatcv1.a | ⊢ 𝐴 = (LSAtoms‘𝑊) |
lsatcv1.c | ⊢ 𝐶 = ( ⋖L ‘𝑊) |
lsatcv1.w | ⊢ (𝜑 → 𝑊 ∈ LVec) |
lsatcv1.u | ⊢ (𝜑 → 𝑈 ∈ 𝑆) |
lsatcv1.q | ⊢ (𝜑 → 𝑄 ∈ 𝐴) |
lsatcv1.r | ⊢ (𝜑 → 𝑅 ∈ 𝐴) |
lsatcv1.l | ⊢ (𝜑 → 𝑈𝐶(𝑄 ⊕ 𝑅)) |
Ref | Expression |
---|---|
lsatcv1 | ⊢ (𝜑 → (𝑈 = { 0 } ↔ 𝑄 = 𝑅)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | lsatcv1.l | . . . 4 ⊢ (𝜑 → 𝑈𝐶(𝑄 ⊕ 𝑅)) | |
2 | breq1 5072 | . . . 4 ⊢ (𝑈 = { 0 } → (𝑈𝐶(𝑄 ⊕ 𝑅) ↔ { 0 }𝐶(𝑄 ⊕ 𝑅))) | |
3 | 1, 2 | syl5ibcom 247 | . . 3 ⊢ (𝜑 → (𝑈 = { 0 } → { 0 }𝐶(𝑄 ⊕ 𝑅))) |
4 | lsatcv1.o | . . . 4 ⊢ 0 = (0g‘𝑊) | |
5 | lsatcv1.p | . . . 4 ⊢ ⊕ = (LSSum‘𝑊) | |
6 | lsatcv1.a | . . . 4 ⊢ 𝐴 = (LSAtoms‘𝑊) | |
7 | lsatcv1.c | . . . 4 ⊢ 𝐶 = ( ⋖L ‘𝑊) | |
8 | lsatcv1.w | . . . 4 ⊢ (𝜑 → 𝑊 ∈ LVec) | |
9 | lsatcv1.q | . . . 4 ⊢ (𝜑 → 𝑄 ∈ 𝐴) | |
10 | lsatcv1.r | . . . 4 ⊢ (𝜑 → 𝑅 ∈ 𝐴) | |
11 | 4, 5, 6, 7, 8, 9, 10 | lsatcv0eq 36187 | . . 3 ⊢ (𝜑 → ({ 0 }𝐶(𝑄 ⊕ 𝑅) ↔ 𝑄 = 𝑅)) |
12 | 3, 11 | sylibd 241 | . 2 ⊢ (𝜑 → (𝑈 = { 0 } → 𝑄 = 𝑅)) |
13 | 1 | adantr 483 | . . . 4 ⊢ ((𝜑 ∧ 𝑄 = 𝑅) → 𝑈𝐶(𝑄 ⊕ 𝑅)) |
14 | lsatcv1.s | . . . . 5 ⊢ 𝑆 = (LSubSp‘𝑊) | |
15 | 8 | adantr 483 | . . . . 5 ⊢ ((𝜑 ∧ 𝑄 = 𝑅) → 𝑊 ∈ LVec) |
16 | lsatcv1.u | . . . . . 6 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
17 | 16 | adantr 483 | . . . . 5 ⊢ ((𝜑 ∧ 𝑄 = 𝑅) → 𝑈 ∈ 𝑆) |
18 | oveq1 7166 | . . . . . . 7 ⊢ (𝑄 = 𝑅 → (𝑄 ⊕ 𝑅) = (𝑅 ⊕ 𝑅)) | |
19 | lveclmod 19881 | . . . . . . . . . 10 ⊢ (𝑊 ∈ LVec → 𝑊 ∈ LMod) | |
20 | 8, 19 | syl 17 | . . . . . . . . 9 ⊢ (𝜑 → 𝑊 ∈ LMod) |
21 | 14, 6, 20, 10 | lsatlssel 36137 | . . . . . . . . 9 ⊢ (𝜑 → 𝑅 ∈ 𝑆) |
22 | 14 | lsssubg 19732 | . . . . . . . . 9 ⊢ ((𝑊 ∈ LMod ∧ 𝑅 ∈ 𝑆) → 𝑅 ∈ (SubGrp‘𝑊)) |
23 | 20, 21, 22 | syl2anc 586 | . . . . . . . 8 ⊢ (𝜑 → 𝑅 ∈ (SubGrp‘𝑊)) |
24 | 5 | lsmidm 18791 | . . . . . . . 8 ⊢ (𝑅 ∈ (SubGrp‘𝑊) → (𝑅 ⊕ 𝑅) = 𝑅) |
25 | 23, 24 | syl 17 | . . . . . . 7 ⊢ (𝜑 → (𝑅 ⊕ 𝑅) = 𝑅) |
26 | 18, 25 | sylan9eqr 2881 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑄 = 𝑅) → (𝑄 ⊕ 𝑅) = 𝑅) |
27 | 10 | adantr 483 | . . . . . 6 ⊢ ((𝜑 ∧ 𝑄 = 𝑅) → 𝑅 ∈ 𝐴) |
28 | 26, 27 | eqeltrd 2916 | . . . . 5 ⊢ ((𝜑 ∧ 𝑄 = 𝑅) → (𝑄 ⊕ 𝑅) ∈ 𝐴) |
29 | 4, 14, 6, 7, 15, 17, 28 | lsatcveq0 36172 | . . . 4 ⊢ ((𝜑 ∧ 𝑄 = 𝑅) → (𝑈𝐶(𝑄 ⊕ 𝑅) ↔ 𝑈 = { 0 })) |
30 | 13, 29 | mpbid 234 | . . 3 ⊢ ((𝜑 ∧ 𝑄 = 𝑅) → 𝑈 = { 0 }) |
31 | 30 | ex 415 | . 2 ⊢ (𝜑 → (𝑄 = 𝑅 → 𝑈 = { 0 })) |
32 | 12, 31 | impbid 214 | 1 ⊢ (𝜑 → (𝑈 = { 0 } ↔ 𝑄 = 𝑅)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ↔ wb 208 ∧ wa 398 = wceq 1536 ∈ wcel 2113 {csn 4570 class class class wbr 5069 ‘cfv 6358 (class class class)co 7159 0gc0g 16716 SubGrpcsubg 18276 LSSumclsm 18762 LModclmod 19637 LSubSpclss 19706 LVecclvec 19877 LSAtomsclsa 36114 ⋖L clcv 36158 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1969 ax-7 2014 ax-8 2115 ax-9 2123 ax-10 2144 ax-11 2160 ax-12 2176 ax-ext 2796 ax-rep 5193 ax-sep 5206 ax-nul 5213 ax-pow 5269 ax-pr 5333 ax-un 7464 ax-cnex 10596 ax-resscn 10597 ax-1cn 10598 ax-icn 10599 ax-addcl 10600 ax-addrcl 10601 ax-mulcl 10602 ax-mulrcl 10603 ax-mulcom 10604 ax-addass 10605 ax-mulass 10606 ax-distr 10607 ax-i2m1 10608 ax-1ne0 10609 ax-1rid 10610 ax-rnegex 10611 ax-rrecex 10612 ax-cnre 10613 ax-pre-lttri 10614 ax-pre-lttrn 10615 ax-pre-ltadd 10616 ax-pre-mulgt0 10617 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1539 df-ex 1780 df-nf 1784 df-sb 2069 df-mo 2621 df-eu 2653 df-clab 2803 df-cleq 2817 df-clel 2896 df-nfc 2966 df-ne 3020 df-nel 3127 df-ral 3146 df-rex 3147 df-reu 3148 df-rmo 3149 df-rab 3150 df-v 3499 df-sbc 3776 df-csb 3887 df-dif 3942 df-un 3944 df-in 3946 df-ss 3955 df-pss 3957 df-nul 4295 df-if 4471 df-pw 4544 df-sn 4571 df-pr 4573 df-tp 4575 df-op 4577 df-uni 4842 df-int 4880 df-iun 4924 df-iin 4925 df-br 5070 df-opab 5132 df-mpt 5150 df-tr 5176 df-id 5463 df-eprel 5468 df-po 5477 df-so 5478 df-fr 5517 df-we 5519 df-xp 5564 df-rel 5565 df-cnv 5566 df-co 5567 df-dm 5568 df-rn 5569 df-res 5570 df-ima 5571 df-pred 6151 df-ord 6197 df-on 6198 df-lim 6199 df-suc 6200 df-iota 6317 df-fun 6360 df-fn 6361 df-f 6362 df-f1 6363 df-fo 6364 df-f1o 6365 df-fv 6366 df-riota 7117 df-ov 7162 df-oprab 7163 df-mpo 7164 df-om 7584 df-1st 7692 df-2nd 7693 df-tpos 7895 df-wrecs 7950 df-recs 8011 df-rdg 8049 df-1o 8105 df-oadd 8109 df-er 8292 df-en 8513 df-dom 8514 df-sdom 8515 df-fin 8516 df-pnf 10680 df-mnf 10681 df-xr 10682 df-ltxr 10683 df-le 10684 df-sub 10875 df-neg 10876 df-nn 11642 df-2 11703 df-3 11704 df-ndx 16489 df-slot 16490 df-base 16492 df-sets 16493 df-ress 16494 df-plusg 16581 df-mulr 16582 df-0g 16718 df-mre 16860 df-mrc 16861 df-acs 16863 df-mgm 17855 df-sgrp 17904 df-mnd 17915 df-submnd 17960 df-grp 18109 df-minusg 18110 df-sbg 18111 df-subg 18279 df-cntz 18450 df-oppg 18477 df-lsm 18764 df-cmn 18911 df-abl 18912 df-mgp 19243 df-ur 19255 df-ring 19302 df-oppr 19376 df-dvdsr 19394 df-unit 19395 df-invr 19425 df-drng 19507 df-lmod 19639 df-lss 19707 df-lsp 19747 df-lvec 19878 df-lsatoms 36116 df-lcv 36159 |
This theorem is referenced by: lsatcvat2 36191 |
Copyright terms: Public domain | W3C validator |