![]() |
Mathbox for Norm Megill |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > Mathboxes > cdlemftr0 | Structured version Visualization version GIF version |
Description: Special case of cdlemf 40560 showing existence of a non-identity translation. (Contributed by NM, 1-Aug-2013.) |
Ref | Expression |
---|---|
cdlemftr0.b | ⊢ 𝐵 = (Base‘𝐾) |
cdlemftr0.h | ⊢ 𝐻 = (LHyp‘𝐾) |
cdlemftr0.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
Ref | Expression |
---|---|
cdlemftr0 | ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ∃𝑓 ∈ 𝑇 𝑓 ≠ ( I ↾ 𝐵)) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cdlemftr0.b | . . 3 ⊢ 𝐵 = (Base‘𝐾) | |
2 | cdlemftr0.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
3 | cdlemftr0.t | . . 3 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
4 | eqid 2737 | . . 3 ⊢ ((trL‘𝐾)‘𝑊) = ((trL‘𝐾)‘𝑊) | |
5 | 1, 2, 3, 4 | cdlemftr1 40564 | . 2 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ∃𝑓 ∈ 𝑇 (𝑓 ≠ ( I ↾ 𝐵) ∧ (((trL‘𝐾)‘𝑊)‘𝑓) ≠ I )) |
6 | simpl 482 | . . 3 ⊢ ((𝑓 ≠ ( I ↾ 𝐵) ∧ (((trL‘𝐾)‘𝑊)‘𝑓) ≠ I ) → 𝑓 ≠ ( I ↾ 𝐵)) | |
7 | 6 | reximi 3084 | . 2 ⊢ (∃𝑓 ∈ 𝑇 (𝑓 ≠ ( I ↾ 𝐵) ∧ (((trL‘𝐾)‘𝑊)‘𝑓) ≠ I ) → ∃𝑓 ∈ 𝑇 𝑓 ≠ ( I ↾ 𝐵)) |
8 | 5, 7 | syl 17 | 1 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → ∃𝑓 ∈ 𝑇 𝑓 ≠ ( I ↾ 𝐵)) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 395 = wceq 1539 ∈ wcel 2108 ≠ wne 2940 ∃wrex 3070 I cid 5586 ↾ cres 5695 ‘cfv 6569 Basecbs 17254 HLchlt 39346 LHypclh 39981 LTrncltrn 40098 trLctrl 40155 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1794 ax-4 1808 ax-5 1910 ax-6 1967 ax-7 2007 ax-8 2110 ax-9 2118 ax-10 2141 ax-11 2157 ax-12 2177 ax-ext 2708 ax-rep 5288 ax-sep 5305 ax-nul 5315 ax-pow 5374 ax-pr 5441 ax-un 7761 ax-riotaBAD 38949 |
This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1542 df-fal 1552 df-ex 1779 df-nf 1783 df-sb 2065 df-mo 2540 df-eu 2569 df-clab 2715 df-cleq 2729 df-clel 2816 df-nfc 2892 df-ne 2941 df-ral 3062 df-rex 3071 df-rmo 3380 df-reu 3381 df-rab 3437 df-v 3483 df-sbc 3795 df-csb 3912 df-dif 3969 df-un 3971 df-in 3973 df-ss 3983 df-nul 4343 df-if 4535 df-pw 4610 df-sn 4635 df-pr 4637 df-op 4641 df-uni 4916 df-iun 5001 df-iin 5002 df-br 5152 df-opab 5214 df-mpt 5235 df-id 5587 df-xp 5699 df-rel 5700 df-cnv 5701 df-co 5702 df-dm 5703 df-rn 5704 df-res 5705 df-ima 5706 df-iota 6522 df-fun 6571 df-fn 6572 df-f 6573 df-f1 6574 df-fo 6575 df-f1o 6576 df-fv 6577 df-riota 7395 df-ov 7441 df-oprab 7442 df-mpo 7443 df-1st 8022 df-2nd 8023 df-undef 8306 df-map 8876 df-proset 18361 df-poset 18380 df-plt 18397 df-lub 18413 df-glb 18414 df-join 18415 df-meet 18416 df-p0 18492 df-p1 18493 df-lat 18499 df-clat 18566 df-oposet 39172 df-ol 39174 df-oml 39175 df-covers 39262 df-ats 39263 df-atl 39294 df-cvlat 39318 df-hlat 39347 df-llines 39495 df-lplanes 39496 df-lvols 39497 df-lines 39498 df-psubsp 39500 df-pmap 39501 df-padd 39793 df-lhyp 39985 df-laut 39986 df-ldil 40101 df-ltrn 40102 df-trl 40156 |
This theorem is referenced by: tendo0mul 40823 tendo0mulr 40824 tendo1ne0 40825 tendoconid 40826 cdleml4N 40976 erngdv 40990 erngdv-rN 40998 |
Copyright terms: Public domain | W3C validator |