| Mathbox for Norm Megill |
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| Mirrors > Home > MPE Home > Th. List > Mathboxes > lsatelbN | Structured version Visualization version GIF version | ||
| Description: A nonzero vector in an atom determines the atom. (Contributed by NM, 3-Feb-2015.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| lsatelb.v | ⊢ 𝑉 = (Base‘𝑊) |
| lsatelb.o | ⊢ 0 = (0g‘𝑊) |
| lsatelb.n | ⊢ 𝑁 = (LSpan‘𝑊) |
| lsatelb.a | ⊢ 𝐴 = (LSAtoms‘𝑊) |
| lsatelb.w | ⊢ (𝜑 → 𝑊 ∈ LVec) |
| lsatelb.x | ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 })) |
| lsatelb.u | ⊢ (𝜑 → 𝑈 ∈ 𝐴) |
| Ref | Expression |
|---|---|
| lsatelbN | ⊢ (𝜑 → (𝑋 ∈ 𝑈 ↔ 𝑈 = (𝑁‘{𝑋}))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lsatelb.o | . . 3 ⊢ 0 = (0g‘𝑊) | |
| 2 | lsatelb.n | . . 3 ⊢ 𝑁 = (LSpan‘𝑊) | |
| 3 | lsatelb.a | . . 3 ⊢ 𝐴 = (LSAtoms‘𝑊) | |
| 4 | lsatelb.w | . . . 4 ⊢ (𝜑 → 𝑊 ∈ LVec) | |
| 5 | 4 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑈) → 𝑊 ∈ LVec) |
| 6 | lsatelb.u | . . . 4 ⊢ (𝜑 → 𝑈 ∈ 𝐴) | |
| 7 | 6 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑈) → 𝑈 ∈ 𝐴) |
| 8 | simpr 490 | . . 3 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑈) → 𝑋 ∈ 𝑈) | |
| 9 | lsatelb.x | . . . . . 6 ⊢ (𝜑 → 𝑋 ∈ (𝑉 ∖ { 0 })) | |
| 10 | eldifsn 4748 | . . . . . 6 ⊢ (𝑋 ∈ (𝑉 ∖ { 0 }) ↔ (𝑋 ∈ 𝑉 ∧ 𝑋 ≠ 0 )) | |
| 11 | 9, 10 | sylib 221 | . . . . 5 ⊢ (𝜑 → (𝑋 ∈ 𝑉 ∧ 𝑋 ≠ 0 )) |
| 12 | 11 | simprd 501 | . . . 4 ⊢ (𝜑 → 𝑋 ≠ 0 ) |
| 13 | 12 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑈) → 𝑋 ≠ 0 ) |
| 14 | 1, 2, 3, 5, 7, 8, 13 | lsatel 40062 | . 2 ⊢ ((𝜑 ∧ 𝑋 ∈ 𝑈) → 𝑈 = (𝑁‘{𝑋})) |
| 15 | eqimss2 3990 | . . . 4 ⊢ (𝑈 = (𝑁‘{𝑋}) → (𝑁‘{𝑋}) ⊆ 𝑈) | |
| 16 | 15 | adantl 487 | . . 3 ⊢ ((𝜑 ∧ 𝑈 = (𝑁‘{𝑋})) → (𝑁‘{𝑋}) ⊆ 𝑈) |
| 17 | lsatelb.v | . . . . 5 ⊢ 𝑉 = (Base‘𝑊) | |
| 18 | eqid 2761 | . . . . 5 ⊢ (LSubSp‘𝑊) = (LSubSp‘𝑊) | |
| 19 | lveclmod 21381 | . . . . . 6 ⊢ (𝑊 ∈ LVec → 𝑊 ∈ LMod) | |
| 20 | 4, 19 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝑊 ∈ LMod) |
| 21 | 18, 3, 20, 6 | lsatlssel 40054 | . . . . 5 ⊢ (𝜑 → 𝑈 ∈ (LSubSp‘𝑊)) |
| 22 | 9 | eldifad 3911 | . . . . 5 ⊢ (𝜑 → 𝑋 ∈ 𝑉) |
| 23 | 17, 18, 2, 20, 21, 22 | ellspsn5b 21270 | . . . 4 ⊢ (𝜑 → (𝑋 ∈ 𝑈 ↔ (𝑁‘{𝑋}) ⊆ 𝑈)) |
| 24 | 23 | adantr 486 | . . 3 ⊢ ((𝜑 ∧ 𝑈 = (𝑁‘{𝑋})) → (𝑋 ∈ 𝑈 ↔ (𝑁‘{𝑋}) ⊆ 𝑈)) |
| 25 | 16, 24 | mpbird 260 | . 2 ⊢ ((𝜑 ∧ 𝑈 = (𝑁‘{𝑋})) → 𝑋 ∈ 𝑈) |
| 26 | 14, 25 | impbida 813 | 1 ⊢ (𝜑 → (𝑋 ∈ 𝑈 ↔ 𝑈 = (𝑁‘{𝑋}))) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∧ wa 401 = wceq 1570 ∈ wcel 2145 ≠ wne 2956 ∖ cdif 3896 ⊆ wss 3899 {csn 4584 ‘cfv 6538 Basecbs 17387 0gc0g 17610 LModclmod 21135 LSubSpclss 21206 LSpanclspn 21246 LVecclvec 21377 LSAtomsclsa 40031 |
| 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 2733 ax-rep 5232 ax-sep 5249 ax-nul 5260 ax-pow 5327 ax-pr 5391 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 |
| 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 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3453 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-op 4591 df-uni 4868 df-int 4908 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5546 df-eprel 5551 df-po 5559 df-so 5560 df-fr 5604 df-we 5606 df-xp 5657 df-rel 5658 df-cnv 5659 df-co 5660 df-dm 5661 df-rn 5662 df-res 5663 df-ima 5664 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-om 7878 df-1st 8001 df-2nd 8002 df-tpos 8243 df-frecs 8299 df-wrecs 8330 df-recs 8379 df-rdg 8418 df-er 8717 df-en 8974 df-dom 8975 df-sdom 8976 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-sets 17342 df-slot 17360 df-ndx 17372 df-base 17388 df-ress 17409 df-plusg 17441 df-mulr 17442 df-0g 17612 df-mgm 18816 df-sgrp 18908 df-mnd 18924 df-grp 19147 df-minusg 19148 df-sbg 19149 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-drng 20982 df-lmod 21137 df-lss 21207 df-lsp 21247 df-lvec 21378 df-lsatoms 40033 |
| This theorem is used by: (None) |
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