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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 28948 | . 2 ⊢ (𝜑 → 𝑀:𝑃⟶𝑃) |
| 10 | mircl.x | . 2 ⊢ (𝜑 → 𝑋 ∈ 𝑃) | |
| 11 | 9, 10 | ffvelcdmd 7080 | 1 ⊢ (𝜑 → (𝑀‘𝑋) ∈ 𝑃) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1569 ∈ wcel 2142 ‘cfv 6536 Basecbs 17275 distcds 17325 TarskiGcstrkg 28707 Itvcitv 28713 LineGclng 28714 pInvGcmir 28940 |
| 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-pr 5403 |
| 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-rmo 3368 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-riota 7369 df-ov 7415 df-trkgc 28728 df-trkgb 28729 df-trkgcb 28730 df-trkg 28733 df-mir 28941 |
| This theorem is used by: mirmir 28950 mirreu 28952 mireq 28953 miriso 28958 mirmir2 28962 mirln 28964 mirconn 28966 mirhl 28967 mirbtwnhl 28968 mirhl2 28969 mircgrextend 28970 mirtrcgr 28971 miduniq 28973 miduniq1 28974 miduniq2 28975 mirleqb 28982 mirlni 28983 ragcom 28989 ragcol 28990 ragmir 28991 mirrag 28992 ragflat2 28994 ragflat 28995 ragcgr 28998 footexALT 29009 footexlem1 29010 footexlem2 29011 footex 29012 colperpexlem1 29022 colperpexlem3 29024 mideulem2 29026 opphllem 29027 opphllem2 29040 opphllem3 29041 opphllem4 29042 opphllem6 29044 opphl 29046 oppmir 29047 colhp 29063 plngmiropp 29087 nhpmirhp 29091 mirmid 29103 lmieu 29104 lmimid 29114 lmiisolem 29116 hypcgrlem1 29120 hypcgrlem2 29121 hypcgr 29122 sacgr 29153 ragsupplcgra 29159 prlngsymquadlem 29224 |
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