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| Mirrors > Home > MPE Home > Th. List > Mathboxes > ltrncl | Structured version Visualization version GIF version | ||
| Description: Closure of a lattice translation. (Contributed by NM, 20-May-2012.) |
| Ref | Expression |
|---|---|
| ltrn1o.b | ⊢ 𝐵 = (Base‘𝐾) |
| ltrn1o.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| ltrn1o.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| Ref | Expression |
|---|---|
| ltrncl | ⊢ (((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ 𝑋 ∈ 𝐵) → (𝐹‘𝑋) ∈ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simp1l 1215 | . 2 ⊢ (((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ 𝑋 ∈ 𝐵) → 𝐾 ∈ 𝑉) | |
| 2 | ltrn1o.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 3 | eqid 2762 | . . . 4 ⊢ (LAut‘𝐾) = (LAut‘𝐾) | |
| 4 | ltrn1o.t | . . . 4 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 5 | 2, 3, 4 | ltrnlaut 40925 | . . 3 ⊢ (((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → 𝐹 ∈ (LAut‘𝐾)) |
| 6 | 5 | 3adant3 1149 | . 2 ⊢ (((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ 𝑋 ∈ 𝐵) → 𝐹 ∈ (LAut‘𝐾)) |
| 7 | simp3 1155 | . 2 ⊢ (((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ 𝑋 ∈ 𝐵) → 𝑋 ∈ 𝐵) | |
| 8 | ltrn1o.b | . . 3 ⊢ 𝐵 = (Base‘𝐾) | |
| 9 | 8, 3 | lautcl 40889 | . 2 ⊢ (((𝐾 ∈ 𝑉 ∧ 𝐹 ∈ (LAut‘𝐾)) ∧ 𝑋 ∈ 𝐵) → (𝐹‘𝑋) ∈ 𝐵) |
| 10 | 1, 6, 7, 9 | syl21anc 850 | 1 ⊢ (((𝐾 ∈ 𝑉 ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇 ∧ 𝑋 ∈ 𝐵) → (𝐹‘𝑋) ∈ 𝐵) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 400 ∧ w3a 1102 = wceq 1569 ∈ wcel 2142 ‘cfv 6536 Basecbs 17275 LHypclh 40786 LAutclaut 40787 LTrncltrn 40903 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1824 ax-4 1838 ax-5 1939 ax-6 1996 ax-7 2037 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-rep 5237 ax-sep 5256 ax-nul 5268 ax-pow 5335 ax-pr 5403 ax-un 7734 |
| This proof depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1104 df-tru 1572 df-fal 1582 df-ex 1809 df-nf 1813 df-sb 2096 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3079 df-rex 3089 df-reu 3369 df-rab 3416 df-v 3456 df-sbc 3744 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-nul 4286 df-if 4487 df-pw 4563 df-sn 4589 df-pr 4591 df-op 4595 df-uni 4872 df-iun 4957 df-br 5109 df-opab 5173 df-mpt 5192 df-id 5555 df-xp 5666 df-rel 5667 df-cnv 5668 df-co 5669 df-dm 5670 df-rn 5671 df-res 5672 df-ima 5673 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-ov 7415 df-oprab 7416 df-mpo 7417 df-map 8824 df-laut 40791 df-ldil 40906 df-ltrn 40907 |
| This theorem is used by: ltrnatb 40939 ltrneq2 40950 trlval2 40965 trlcl 40966 trljat1 40968 trljat2 40969 trlle 40986 cdlemc4 40996 cdlemc5 40997 cdlemd7 41006 cdlemg4c 41414 cdlemg7N 41428 cdlemg8b 41430 cdlemg11b 41444 trlcolem 41528 cdlemg44a 41533 cdlemi1 41620 cdlemi 41622 cdlemkvcl 41644 cdlemkid1 41724 cdlemm10N 41920 dih1dimatlem 42131 |
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