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| Mirrors > Home > MPE Home > Th. List > mircl | Structured version Visualization version GIF version | ||
| Description: Closure of the point inversion function. (Contributed by Thierry Arnoux, 20-Oct-2019.) |
| Ref | Expression |
|---|---|
| mirval.p | ⊢ 𝑃 = (Base‘𝐺) |
| mirval.d | ⊢ − = (dist‘𝐺) |
| mirval.i | ⊢ 𝐼 = (Itv‘𝐺) |
| mirval.l | ⊢ 𝐿 = (LineG‘𝐺) |
| mirval.s | ⊢ 𝑆 = (pInvG‘𝐺) |
| mirval.g | ⊢ (𝜑 → 𝐺 ∈ TarskiG) |
| mirval.a | ⊢ (𝜑 → 𝐴 ∈ 𝑃) |
| mirfv.m | ⊢ 𝑀 = (𝑆‘𝐴) |
| mircl.x | ⊢ (𝜑 → 𝑋 ∈ 𝑃) |
| Ref | Expression |
|---|---|
| mircl | ⊢ (𝜑 → (𝑀‘𝑋) ∈ 𝑃) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mirval.p | . . 3 ⊢ 𝑃 = (Base‘𝐺) | |
| 2 | mirval.d | . . 3 ⊢ − = (dist‘𝐺) | |
| 3 | mirval.i | . . 3 ⊢ 𝐼 = (Itv‘𝐺) | |
| 4 | mirval.l | . . 3 ⊢ 𝐿 = (LineG‘𝐺) | |
| 5 | mirval.s | . . 3 ⊢ 𝑆 = (pInvG‘𝐺) | |
| 6 | mirval.g | . . 3 ⊢ (𝜑 → 𝐺 ∈ TarskiG) | |
| 7 | mirval.a | . . 3 ⊢ (𝜑 → 𝐴 ∈ 𝑃) | |
| 8 | mirfv.m | . . 3 ⊢ 𝑀 = (𝑆‘𝐴) | |
| 9 | 1, 2, 3, 4, 5, 6, 7, 8 | mirf 28587 | . 2 ⊢ (𝜑 → 𝑀:𝑃⟶𝑃) |
| 10 | mircl.x | . 2 ⊢ (𝜑 → 𝑋 ∈ 𝑃) | |
| 11 | 9, 10 | ffvelcdmd 7057 | 1 ⊢ (𝜑 → (𝑀‘𝑋) ∈ 𝑃) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1540 ∈ wcel 2109 ‘cfv 6511 Basecbs 17179 distcds 17229 TarskiGcstrkg 28354 Itvcitv 28360 LineGclng 28361 pInvGcmir 28579 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2701 ax-rep 5234 ax-sep 5251 ax-nul 5261 ax-pr 5387 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2533 df-eu 2562 df-clab 2708 df-cleq 2721 df-clel 2803 df-nfc 2878 df-ne 2926 df-ral 3045 df-rex 3054 df-rmo 3354 df-reu 3355 df-rab 3406 df-v 3449 df-sbc 3754 df-csb 3863 df-dif 3917 df-un 3919 df-in 3921 df-ss 3931 df-nul 4297 df-if 4489 df-pw 4565 df-sn 4590 df-pr 4592 df-op 4596 df-uni 4872 df-iun 4957 df-br 5108 df-opab 5170 df-mpt 5189 df-id 5533 df-xp 5644 df-rel 5645 df-cnv 5646 df-co 5647 df-dm 5648 df-rn 5649 df-res 5650 df-ima 5651 df-iota 6464 df-fun 6513 df-fn 6514 df-f 6515 df-f1 6516 df-fo 6517 df-f1o 6518 df-fv 6519 df-riota 7344 df-ov 7390 df-trkgc 28375 df-trkgb 28376 df-trkgcb 28377 df-trkg 28380 df-mir 28580 |
| This theorem is referenced by: mirmir 28589 mirreu 28591 mireq 28592 miriso 28597 mirmir2 28601 mirln 28603 mirconn 28605 mirhl 28606 mirbtwnhl 28607 mirhl2 28608 mircgrextend 28609 mirtrcgr 28610 miduniq 28612 miduniq1 28613 miduniq2 28614 ragcom 28625 ragcol 28626 ragmir 28627 mirrag 28628 ragflat2 28630 ragflat 28631 ragcgr 28634 footexALT 28645 footexlem1 28646 footexlem2 28647 footex 28648 colperpexlem1 28657 colperpexlem3 28659 mideulem2 28661 opphllem 28662 opphllem2 28675 opphllem3 28676 opphllem4 28677 opphllem6 28679 opphl 28681 colhp 28697 mirmid 28710 lmieu 28711 lmimid 28721 lmiisolem 28723 hypcgrlem1 28726 hypcgrlem2 28727 hypcgr 28728 sacgr 28758 |
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