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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 29019 | . 2 ⊢ (𝜑 → 𝑀:𝑃⟶𝑃) |
| 10 | mircl.x | . 2 ⊢ (𝜑 → 𝑋 ∈ 𝑃) | |
| 11 | 9, 10 | ffvelcdmd 7082 | 1 ⊢ (𝜑 → (𝑀‘𝑋) ∈ 𝑃) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2145 ‘cfv 6537 Basecbs 17307 distcds 17357 TarskiGcstrkg 28776 Itvcitv 28782 LineGclng 28783 pInvGcmir 29011 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2215 ax-ext 2734 ax-rep 5236 ax-sep 5255 ax-nul 5267 ax-pr 5402 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 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 3367 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-nul 4283 df-if 4486 df-pw 4562 df-sn 4588 df-pr 4590 df-op 4594 df-uni 4871 df-iun 4956 df-br 5108 df-opab 5172 df-mpt 5191 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 6493 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-riota 7374 df-ov 7420 df-trkgc 28797 df-trkgb 28798 df-trkgcb 28799 df-trkg 28802 df-mir 29012 |
| This theorem is used by: mirmir 29021 mirreu 29023 mireq 29024 miriso 29029 mirmir2 29033 mirln 29035 mirconn 29037 mirhl 29038 mirbtwnhl 29039 mirhl2 29040 mircgrextend 29041 mirtrcgr 29042 miduniq 29044 miduniq1 29045 miduniq2 29046 mirleqb 29053 mirlni 29054 ragcom 29060 ragcol 29061 ragmir 29062 mirrag 29063 ragflat2 29065 ragflat 29066 ragcgr 29069 footexALT 29080 footexlem1 29081 footexlem2 29082 footex 29083 colperpexlem1 29093 colperpexlem3 29095 mideulem2 29097 opphllem 29098 opphllem2 29111 opphllem3 29112 opphllem4 29113 opphllem6 29115 opphl 29117 oppmir 29119 colhp 29135 plngmiropp 29159 nhpmirhp 29163 mirmid 29175 lmieu 29176 lmimid 29186 lmiisolem 29188 hypcgrlem1 29192 hypcgrlem2 29193 hypcgr 29194 sacgr 29226 ragsupplcgra 29232 tgaaddcpbllem1 29236 tgaaddcpbllem2 29237 tgaaddcpbl 29239 prlngsymquadlem 29328 |
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