| Mathbox for Norm Megill |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > Mathboxes > ltrniotaval | Structured version Visualization version GIF version | ||
| Description: Value of the unique translation specified by a value. (Contributed by NM, 21-Feb-2014.) |
| Ref | Expression |
|---|---|
| ltrniotaval.l | ⊢ ≤ = (le‘𝐾) |
| ltrniotaval.a | ⊢ 𝐴 = (Atoms‘𝐾) |
| ltrniotaval.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| ltrniotaval.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| ltrniotaval.f | ⊢ 𝐹 = (℩𝑓 ∈ 𝑇 (𝑓‘𝑃) = 𝑄) |
| Ref | Expression |
|---|---|
| ltrniotaval | ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊)) → (𝐹‘𝑃) = 𝑄) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ltrniotaval.l | . . 3 ⊢ ≤ = (le‘𝐾) | |
| 2 | ltrniotaval.a | . . 3 ⊢ 𝐴 = (Atoms‘𝐾) | |
| 3 | ltrniotaval.h | . . 3 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 4 | ltrniotaval.t | . . 3 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 5 | 1, 2, 3, 4 | cdleme 41219 | . 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊)) → ∃!𝑓 ∈ 𝑇 (𝑓‘𝑃) = 𝑄) |
| 6 | ltrniotaval.f | . . . . . . 7 ⊢ 𝐹 = (℩𝑓 ∈ 𝑇 (𝑓‘𝑃) = 𝑄) | |
| 7 | nfriota1 7372 | . . . . . . 7 ⊢ Ⅎ𝑓(℩𝑓 ∈ 𝑇 (𝑓‘𝑃) = 𝑄) | |
| 8 | 6, 7 | nfcxfr 2929 | . . . . . 6 ⊢ Ⅎ𝑓𝐹 |
| 9 | nfcv 2931 | . . . . . 6 ⊢ Ⅎ𝑓𝑃 | |
| 10 | 8, 9 | nffv 6889 | . . . . 5 ⊢ Ⅎ𝑓(𝐹‘𝑃) |
| 11 | 10 | nfeq1 2946 | . . . 4 ⊢ Ⅎ𝑓(𝐹‘𝑃) = 𝑄 |
| 12 | fveq1 6878 | . . . . 5 ⊢ (𝑓 = 𝐹 → (𝑓‘𝑃) = (𝐹‘𝑃)) | |
| 13 | 12 | eqeq1d 2771 | . . . 4 ⊢ (𝑓 = 𝐹 → ((𝑓‘𝑃) = 𝑄 ↔ (𝐹‘𝑃) = 𝑄)) |
| 14 | 11, 6, 13 | riotaprop 7392 | . . 3 ⊢ (∃!𝑓 ∈ 𝑇 (𝑓‘𝑃) = 𝑄 → (𝐹 ∈ 𝑇 ∧ (𝐹‘𝑃) = 𝑄)) |
| 15 | 14 | simprd 500 | . 2 ⊢ (∃!𝑓 ∈ 𝑇 (𝑓‘𝑃) = 𝑄 → (𝐹‘𝑃) = 𝑄) |
| 16 | 5, 15 | syl 18 | 1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑃 ∈ 𝐴 ∧ ¬ 𝑃 ≤ 𝑊) ∧ (𝑄 ∈ 𝐴 ∧ ¬ 𝑄 ≤ 𝑊)) → (𝐹‘𝑃) = 𝑄) |
| Colors of variables: wff setvar class |
| Syntax hints: ¬ wn 3 → wi 4 ∧ wa 400 ∧ w3a 1101 = wceq 1567 ∈ wcel 2149 ∃!wreu 3374 class class class wbr 5110 ‘cfv 6533 ℩crio 7364 lecple 17313 Atomscatm 39922 HLchlt 40009 LHypclh 40643 LTrncltrn 40760 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-rep 5239 ax-sep 5258 ax-nul 5268 ax-pow 5334 ax-pr 5402 ax-un 7730 ax-riotaBAD 39612 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-ral 3086 df-rex 3096 df-rmo 3376 df-reu 3377 df-rab 3424 df-v 3465 df-sbc 3754 df-csb 3862 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-nul 4295 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4874 df-iun 4959 df-iin 4960 df-br 5111 df-opab 5175 df-mpt 5194 df-id 5554 df-xp 5665 df-rel 5666 df-cnv 5667 df-co 5668 df-dm 5669 df-rn 5670 df-res 5671 df-ima 5672 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-riota 7365 df-ov 7411 df-oprab 7412 df-mpo 7413 df-1st 7982 df-2nd 7983 df-undef 8265 df-map 8822 df-proset 18346 df-poset 18365 df-plt 18380 df-lub 18396 df-glb 18397 df-join 18398 df-meet 18399 df-p0 18475 df-p1 18476 df-lat 18484 df-clat 18551 df-oposet 39835 df-ol 39837 df-oml 39838 df-covers 39925 df-ats 39926 df-atl 39957 df-cvlat 39981 df-hlat 40010 df-llines 40157 df-lplanes 40158 df-lvols 40159 df-lines 40160 df-psubsp 40162 df-pmap 40163 df-padd 40455 df-lhyp 40647 df-laut 40648 df-ldil 40763 df-ltrn 40764 df-trl 40818 |
| This theorem is referenced by: ltrniotacnvval 41241 ltrniotaidvalN 41242 ltrniotavalbN 41243 cdlemm10N 41777 cdlemn2 41854 cdlemn3 41856 cdlemn9 41864 dihmeetlem13N 41978 dih1dimatlem0 41987 dihjatcclem3 42079 |
| Copyright terms: Public domain | W3C validator |