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| Mirrors > Home > MPE Home > Th. List > mirhl2 | Structured version Visualization version GIF version | ||
| Description: Deduce half-line relation from mirror point. (Contributed by Thierry Arnoux, 8-Aug-2020.) |
| 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) |
| mirhl.m | ⊢ 𝑀 = (𝑆‘𝐴) |
| mirhl.k | ⊢ 𝐾 = (hlG‘𝐺) |
| mirhl.a | ⊢ (𝜑 → 𝐴 ∈ 𝑃) |
| mirhl.x | ⊢ (𝜑 → 𝑋 ∈ 𝑃) |
| mirhl.y | ⊢ (𝜑 → 𝑌 ∈ 𝑃) |
| mirhl.z | ⊢ (𝜑 → 𝑍 ∈ 𝑃) |
| mirhl2.1 | ⊢ (𝜑 → 𝑋 ≠ 𝐴) |
| mirhl2.2 | ⊢ (𝜑 → 𝑌 ≠ 𝐴) |
| mirhl2.3 | ⊢ (𝜑 → 𝐴 ∈ (𝑋𝐼(𝑀‘𝑌))) |
| Ref | Expression |
|---|---|
| mirhl2 | ⊢ (𝜑 → 𝑋(𝐾‘𝐴)𝑌) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mirhl2.1 | . 2 ⊢ (𝜑 → 𝑋 ≠ 𝐴) | |
| 2 | mirhl2.2 | . 2 ⊢ (𝜑 → 𝑌 ≠ 𝐴) | |
| 3 | mirval.p | . . 3 ⊢ 𝑃 = (Base‘𝐺) | |
| 4 | mirval.i | . . 3 ⊢ 𝐼 = (Itv‘𝐺) | |
| 5 | mirval.g | . . 3 ⊢ (𝜑 → 𝐺 ∈ TarskiG) | |
| 6 | mirval.d | . . . 4 ⊢ − = (dist‘𝐺) | |
| 7 | mirval.l | . . . 4 ⊢ 𝐿 = (LineG‘𝐺) | |
| 8 | mirval.s | . . . 4 ⊢ 𝑆 = (pInvG‘𝐺) | |
| 9 | mirhl.a | . . . 4 ⊢ (𝜑 → 𝐴 ∈ 𝑃) | |
| 10 | mirhl.m | . . . 4 ⊢ 𝑀 = (𝑆‘𝐴) | |
| 11 | mirhl.y | . . . 4 ⊢ (𝜑 → 𝑌 ∈ 𝑃) | |
| 12 | 3, 6, 4, 7, 8, 5, 9, 10, 11 | mircl 28749 | . . 3 ⊢ (𝜑 → (𝑀‘𝑌) ∈ 𝑃) |
| 13 | mirhl.x | . . 3 ⊢ (𝜑 → 𝑋 ∈ 𝑃) | |
| 14 | 3, 6, 4, 7, 8, 5, 9, 10, 11, 2 | mirne 28755 | . . 3 ⊢ (𝜑 → (𝑀‘𝑌) ≠ 𝐴) |
| 15 | mirhl2.3 | . . . 4 ⊢ (𝜑 → 𝐴 ∈ (𝑋𝐼(𝑀‘𝑌))) | |
| 16 | 3, 6, 4, 5, 13, 9, 12, 15 | tgbtwncom 28576 | . . 3 ⊢ (𝜑 → 𝐴 ∈ ((𝑀‘𝑌)𝐼𝑋)) |
| 17 | 3, 6, 4, 7, 8, 5, 9, 10, 11 | mirbtwn 28746 | . . 3 ⊢ (𝜑 → 𝐴 ∈ ((𝑀‘𝑌)𝐼𝑌)) |
| 18 | 3, 4, 5, 12, 9, 13, 11, 14, 16, 17 | tgbtwnconn2 28664 | . 2 ⊢ (𝜑 → (𝑋 ∈ (𝐴𝐼𝑌) ∨ 𝑌 ∈ (𝐴𝐼𝑋))) |
| 19 | mirhl.k | . . 3 ⊢ 𝐾 = (hlG‘𝐺) | |
| 20 | 3, 4, 19, 13, 11, 9, 5 | ishlg 28690 | . 2 ⊢ (𝜑 → (𝑋(𝐾‘𝐴)𝑌 ↔ (𝑋 ≠ 𝐴 ∧ 𝑌 ≠ 𝐴 ∧ (𝑋 ∈ (𝐴𝐼𝑌) ∨ 𝑌 ∈ (𝐴𝐼𝑋))))) |
| 21 | 1, 2, 18, 20 | mpbir3and 1350 | 1 ⊢ (𝜑 → 𝑋(𝐾‘𝐴)𝑌) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∨ wo 854 = wceq 1548 ∈ wcel 2121 ≠ wne 2936 class class class wbr 5074 ‘cfv 6488 (class class class)co 7359 Basecbs 17174 distcds 17224 TarskiGcstrkg 28515 Itvcitv 28521 LineGclng 28522 hlGchlg 28688 pInvGcmir 28740 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1975 ax-7 2016 ax-8 2123 ax-9 2131 ax-10 2154 ax-11 2170 ax-12 2191 ax-ext 2713 ax-rep 5201 ax-sep 5220 ax-nul 5230 ax-pow 5296 ax-pr 5364 ax-un 7681 ax-cnex 11090 ax-resscn 11091 ax-1cn 11092 ax-icn 11093 ax-addcl 11094 ax-addrcl 11095 ax-mulcl 11096 ax-mulrcl 11097 ax-mulcom 11098 ax-addass 11099 ax-mulass 11100 ax-distr 11101 ax-i2m1 11102 ax-1ne0 11103 ax-1rid 11104 ax-rnegex 11105 ax-rrecex 11106 ax-cnre 11107 ax-pre-lttri 11108 ax-pre-lttrn 11109 ax-pre-ltadd 11110 ax-pre-mulgt0 11111 |
| This theorem depends on definitions: df-bi 209 df-an 398 df-or 855 df-3or 1094 df-3an 1095 df-tru 1551 df-fal 1561 df-ex 1788 df-nf 1792 df-sb 2075 df-mo 2545 df-eu 2575 df-clab 2720 df-cleq 2733 df-clel 2816 df-nfc 2890 df-ne 2937 df-nel 3041 df-ral 3056 df-rex 3066 df-rmo 3346 df-reu 3347 df-rab 3394 df-v 3435 df-sbc 3725 df-csb 3833 df-dif 3887 df-un 3889 df-in 3891 df-ss 3901 df-pss 3904 df-nul 4264 df-if 4457 df-pw 4533 df-sn 4558 df-pr 4560 df-tp 4562 df-op 4564 df-uni 4841 df-int 4880 df-iun 4925 df-br 5075 df-opab 5137 df-mpt 5156 df-tr 5182 df-id 5515 df-eprel 5520 df-po 5528 df-so 5529 df-fr 5573 df-we 5575 df-xp 5626 df-rel 5627 df-cnv 5628 df-co 5629 df-dm 5630 df-rn 5631 df-res 5632 df-ima 5633 df-pred 6255 df-ord 6316 df-on 6317 df-lim 6318 df-suc 6319 df-iota 6444 df-fun 6490 df-fn 6491 df-f 6492 df-f1 6493 df-fo 6494 df-f1o 6495 df-fv 6496 df-riota 7316 df-ov 7362 df-oprab 7363 df-mpo 7364 df-om 7810 df-1st 7933 df-2nd 7934 df-frecs 8224 df-wrecs 8255 df-recs 8304 df-rdg 8343 df-1o 8399 df-oadd 8403 df-er 8637 df-pm 8770 df-en 8888 df-dom 8889 df-sdom 8890 df-fin 8891 df-dju 9820 df-card 9858 df-pnf 11177 df-mnf 11178 df-xr 11179 df-ltxr 11180 df-le 11181 df-sub 11375 df-neg 11376 df-nn 12170 df-2 12239 df-3 12240 df-n0 12433 df-xnn0 12506 df-z 12520 df-uz 12784 df-fz 13457 df-fzo 13604 df-hash 14288 df-word 14471 df-concat 14528 df-s1 14554 df-s2 14805 df-s3 14806 df-trkgc 28536 df-trkgb 28537 df-trkgcb 28538 df-trkg 28541 df-cgrg 28599 df-hlg 28689 df-mir 28741 |
| This theorem is referenced by: colhp 28858 sacgr 28919 |
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