| Mathbox for Norm Megill |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > lsatcvat2 | Structured version Visualization version GIF version | ||
| Description: A subspace covered by the sum of two distinct atoms is an atom. (atcvat2i 32590 analog.) (Contributed by NM, 10-Jan-2015.) |
| Ref | Expression |
|---|---|
| lsatcvat2.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
| lsatcvat2.p | ⊢ ⊕ = (LSSum‘𝑊) |
| lsatcvat2.a | ⊢ 𝐴 = (LSAtoms‘𝑊) |
| lsatcvat2.c | ⊢ 𝐶 = ( ⋖L ‘𝑊) |
| lsatcvat2.w | ⊢ (𝜑 → 𝑊 ∈ LVec) |
| lsatcvat2.u | ⊢ (𝜑 → 𝑈 ∈ 𝑆) |
| lsatcvat2.q | ⊢ (𝜑 → 𝑄 ∈ 𝐴) |
| lsatcvat2.r | ⊢ (𝜑 → 𝑅 ∈ 𝐴) |
| lsatcvat2.n | ⊢ (𝜑 → 𝑄 ≠ 𝑅) |
| lsatcvat2.l | ⊢ (𝜑 → 𝑈𝐶(𝑄 ⊕ 𝑅)) |
| Ref | Expression |
|---|---|
| lsatcvat2 | ⊢ (𝜑 → 𝑈 ∈ 𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2762 | . 2 ⊢ (0g‘𝑊) = (0g‘𝑊) | |
| 2 | lsatcvat2.s | . 2 ⊢ 𝑆 = (LSubSp‘𝑊) | |
| 3 | lsatcvat2.p | . 2 ⊢ ⊕ = (LSSum‘𝑊) | |
| 4 | lsatcvat2.a | . 2 ⊢ 𝐴 = (LSAtoms‘𝑊) | |
| 5 | lsatcvat2.w | . 2 ⊢ (𝜑 → 𝑊 ∈ LVec) | |
| 6 | lsatcvat2.u | . 2 ⊢ (𝜑 → 𝑈 ∈ 𝑆) | |
| 7 | lsatcvat2.q | . 2 ⊢ (𝜑 → 𝑄 ∈ 𝐴) | |
| 8 | lsatcvat2.r | . 2 ⊢ (𝜑 → 𝑅 ∈ 𝐴) | |
| 9 | lsatcvat2.n | . . 3 ⊢ (𝜑 → 𝑄 ≠ 𝑅) | |
| 10 | lsatcvat2.c | . . . . 5 ⊢ 𝐶 = ( ⋖L ‘𝑊) | |
| 11 | lsatcvat2.l | . . . . 5 ⊢ (𝜑 → 𝑈𝐶(𝑄 ⊕ 𝑅)) | |
| 12 | 1, 3, 2, 4, 10, 5, 6, 7, 8, 11 | lsatcv1 39672 | . . . 4 ⊢ (𝜑 → (𝑈 = {(0g‘𝑊)} ↔ 𝑄 = 𝑅)) |
| 13 | 12 | necon3bid 3001 | . . 3 ⊢ (𝜑 → (𝑈 ≠ {(0g‘𝑊)} ↔ 𝑄 ≠ 𝑅)) |
| 14 | 9, 13 | mpbird 259 | . 2 ⊢ (𝜑 → 𝑈 ≠ {(0g‘𝑊)}) |
| 15 | lveclmod 21173 | . . . . 5 ⊢ (𝑊 ∈ LVec → 𝑊 ∈ LMod) | |
| 16 | 5, 15 | syl 17 | . . . 4 ⊢ (𝜑 → 𝑊 ∈ LMod) |
| 17 | 2, 4, 16, 7 | lsatlssel 39621 | . . . 4 ⊢ (𝜑 → 𝑄 ∈ 𝑆) |
| 18 | 2, 4, 16, 8 | lsatlssel 39621 | . . . 4 ⊢ (𝜑 → 𝑅 ∈ 𝑆) |
| 19 | 2, 3 | lsmcl 21150 | . . . 4 ⊢ ((𝑊 ∈ LMod ∧ 𝑄 ∈ 𝑆 ∧ 𝑅 ∈ 𝑆) → (𝑄 ⊕ 𝑅) ∈ 𝑆) |
| 20 | 16, 17, 18, 19 | syl3anc 1390 | . . 3 ⊢ (𝜑 → (𝑄 ⊕ 𝑅) ∈ 𝑆) |
| 21 | 2, 10, 5, 6, 20, 11 | lcvpss 39648 | . 2 ⊢ (𝜑 → 𝑈 ⊊ (𝑄 ⊕ 𝑅)) |
| 22 | 1, 2, 3, 4, 5, 6, 7, 8, 14, 21 | lsatcvat 39674 | 1 ⊢ (𝜑 → 𝑈 ∈ 𝐴) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1560 ∈ wcel 2142 ≠ wne 2957 {csn 4582 class class class wbr 5100 ‘cfv 6521 (class class class)co 7396 0gc0g 17468 LSSumclsm 19674 LModclmod 20927 LSubSpclss 20998 LVecclvec 21169 LSAtomsclsa 39598 ⋖L clcv 39642 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1815 ax-4 1829 ax-5 1930 ax-6 1987 ax-7 2028 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-rep 5227 ax-sep 5246 ax-nul 5256 ax-pow 5322 ax-pr 5390 ax-un 7718 ax-cnex 11129 ax-resscn 11130 ax-1cn 11131 ax-icn 11132 ax-addcl 11133 ax-addrcl 11134 ax-mulcl 11135 ax-mulrcl 11136 ax-mulcom 11137 ax-addass 11138 ax-mulass 11139 ax-distr 11140 ax-i2m1 11141 ax-1ne0 11142 ax-1rid 11143 ax-rnegex 11144 ax-rrecex 11145 ax-cnre 11146 ax-pre-lttri 11147 ax-pre-lttrn 11148 ax-pre-ltadd 11149 ax-pre-mulgt0 11150 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1099 df-3an 1100 df-tru 1563 df-fal 1573 df-ex 1800 df-nf 1804 df-sb 2091 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3367 df-reu 3368 df-rab 3415 df-v 3456 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4481 df-pw 4557 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-int 4906 df-iun 4951 df-iin 4952 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5542 df-eprel 5547 df-po 5555 df-so 5556 df-fr 5600 df-we 5602 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-res 5659 df-ima 5660 df-pred 6288 df-ord 6349 df-on 6350 df-lim 6351 df-suc 6352 df-iota 6477 df-fun 6523 df-fn 6524 df-f 6525 df-f1 6526 df-fo 6527 df-f1o 6528 df-fv 6529 df-riota 7353 df-ov 7399 df-oprab 7400 df-mpo 7401 df-om 7847 df-1st 7970 df-2nd 7971 df-tpos 8206 df-frecs 8262 df-wrecs 8293 df-recs 8342 df-rdg 8381 df-1o 8437 df-2o 8438 df-er 8678 df-en 8928 df-dom 8929 df-sdom 8930 df-fin 8931 df-pnf 11218 df-mnf 11219 df-xr 11220 df-ltxr 11221 df-le 11222 df-sub 11416 df-neg 11417 df-nn 12211 df-2 12280 df-3 12281 df-sets 17200 df-slot 17218 df-ndx 17230 df-base 17246 df-ress 17267 df-plusg 17299 df-mulr 17300 df-0g 17470 df-mre 17614 df-mrc 17615 df-acs 17617 df-mgm 18674 df-sgrp 18753 df-mnd 18769 df-submnd 18818 df-grp 18978 df-minusg 18979 df-sbg 18980 df-subg 19165 df-cntz 19357 df-oppg 19386 df-lsm 19676 df-cmn 19822 df-abl 19823 df-mgp 20187 df-rng 20199 df-ur 20232 df-ring 20285 df-oppr 20386 df-dvdsr 20406 df-unit 20407 df-invr 20437 df-drng 20781 df-lmod 20929 df-lss 20999 df-lsp 21039 df-lvec 21170 df-lsatoms 39600 df-lcv 39643 |
| This theorem is referenced by: lsatcvat3 39676 |
| Copyright terms: Public domain | W3C validator |