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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 29138 | . 2 ⊢ (𝜑 → 𝑀:𝑃⟶𝑃) |
| 10 | mircl.x | . 2 ⊢ (𝜑 → 𝑋 ∈ 𝑃) | |
| 11 | 9, 10 | ffvelcdmd 7086 | 1 ⊢ (𝜑 → (𝑀‘𝑋) ∈ 𝑃) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1569 ∈ wcel 2144 ‘cfv 6539 Basecbs 17393 distcds 17443 TarskiGcstrkg 28895 Itvcitv 28901 LineGclng 28902 pInvGcmir 29130 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-rep 5231 ax-sep 5248 ax-nul 5259 ax-pr 5390 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-id 5545 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-iota 6494 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-riota 7378 df-ov 7424 df-trkgc 28916 df-trkgb 28917 df-trkgcb 28918 df-trkg 28921 df-mir 29131 |
| This theorem is used by: mirmir 29140 mirreu 29142 mireq 29143 miriso 29148 mirmir2 29152 mirln 29154 mirconn 29156 mirhl 29157 mirbtwnhl 29158 mirhl2 29159 mircgrextend 29160 mirtrcgr 29161 miduniq 29163 miduniq1 29164 miduniq2 29165 mirleqb 29172 mirlni 29173 ragcom 29179 ragcol 29180 ragmir 29181 mirrag 29182 ragflat2 29184 ragflat 29185 ragcgr 29188 footexALT 29199 footexlem1 29200 footexlem2 29201 footex 29202 colperpexlem1 29212 colperpexlem3 29214 mideulem2 29216 opphllem 29217 opphllem2 29230 opphllem3 29231 opphllem4 29232 opphllem6 29234 opphl 29236 oppmir 29238 colhp 29254 plngmiropp 29278 nhpmirhp 29282 mirmid 29294 lmieu 29295 lmimid 29305 lmiisolem 29307 hypcgrlem1 29311 hypcgrlem2 29312 hypcgr 29313 sacgr 29345 ragsupplcgra 29351 tgaaddcpbllem1 29355 tgaaddcpbllem2 29356 tgaaddcpbl 29358 prlngsymquadlem 29447 tgmircgrg 33071 tgmircgra 33072 tgextalem1inag 33076 tgextale 33077 tgextamirnhl 33078 tgextahp 33079 tgextancgra 33080 |
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