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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 28753 | . 2 ⊢ (𝜑 → 𝑀:𝑃⟶𝑃) |
| 10 | mircl.x | . 2 ⊢ (𝜑 → 𝑋 ∈ 𝑃) | |
| 11 | 9, 10 | ffvelcdmd 7033 | 1 ⊢ (𝜑 → (𝑀‘𝑋) ∈ 𝑃) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1547 ∈ wcel 2119 ‘cfv 6492 Basecbs 17177 distcds 17227 TarskiGcstrkg 28520 Itvcitv 28526 LineGclng 28527 pInvGcmir 28745 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2712 ax-rep 5206 ax-sep 5225 ax-nul 5235 ax-pr 5369 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2719 df-cleq 2732 df-clel 2815 df-nfc 2889 df-ne 2936 df-ral 3055 df-rex 3065 df-rmo 3345 df-reu 3346 df-rab 3393 df-v 3434 df-sbc 3731 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-nul 4269 df-if 4462 df-pw 4538 df-sn 4563 df-pr 4565 df-op 4569 df-uni 4846 df-iun 4930 df-br 5080 df-opab 5142 df-mpt 5161 df-id 5520 df-xp 5631 df-rel 5632 df-cnv 5633 df-co 5634 df-dm 5635 df-rn 5636 df-res 5637 df-ima 5638 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-riota 7320 df-ov 7366 df-trkgc 28541 df-trkgb 28542 df-trkgcb 28543 df-trkg 28546 df-mir 28746 |
| This theorem is referenced by: mirmir 28755 mirreu 28757 mireq 28758 miriso 28763 mirmir2 28767 mirln 28769 mirconn 28771 mirhl 28772 mirbtwnhl 28773 mirhl2 28774 mircgrextend 28775 mirtrcgr 28776 miduniq 28778 miduniq1 28779 miduniq2 28780 ragcom 28791 ragcol 28792 ragmir 28793 mirrag 28794 ragflat2 28796 ragflat 28797 ragcgr 28800 footexALT 28811 footexlem1 28812 footexlem2 28813 footex 28814 colperpexlem1 28823 colperpexlem3 28825 mideulem2 28827 opphllem 28828 opphllem2 28841 opphllem3 28842 opphllem4 28843 opphllem6 28845 opphl 28847 colhp 28863 mirmid 28876 lmieu 28877 lmimid 28887 lmiisolem 28889 hypcgrlem1 28892 hypcgrlem2 28893 hypcgr 28894 sacgr 28924 |
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