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| Mirrors > Home > MPE Home > Th. List > colrot1 | Structured version Visualization version GIF version | ||
| Description: Rotating the points defining a line. Part of Theorem 4.11 of [Schwabhauser] p. 34. (Contributed by Thierry Arnoux, 3-Apr-2019.) |
| Ref | Expression |
|---|---|
| tglngval.p | ⊢ 𝑃 = (Base‘𝐺) |
| tglngval.l | ⊢ 𝐿 = (LineG‘𝐺) |
| tglngval.i | ⊢ 𝐼 = (Itv‘𝐺) |
| tglngval.g | ⊢ (𝜑 → 𝐺 ∈ TarskiG) |
| tglngval.x | ⊢ (𝜑 → 𝑋 ∈ 𝑃) |
| tglngval.y | ⊢ (𝜑 → 𝑌 ∈ 𝑃) |
| tgcolg.z | ⊢ (𝜑 → 𝑍 ∈ 𝑃) |
| colrot | ⊢ (𝜑 → (𝑍 ∈ (𝑋𝐿𝑌) ∨ 𝑋 = 𝑌)) |
| Ref | Expression |
|---|---|
| colrot1 | ⊢ (𝜑 → (𝑋 ∈ (𝑌𝐿𝑍) ∨ 𝑌 = 𝑍)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | colrot | . 2 ⊢ (𝜑 → (𝑍 ∈ (𝑋𝐿𝑌) ∨ 𝑋 = 𝑌)) | |
| 2 | 3orrot 1108 | . . . 4 ⊢ ((𝑍 ∈ (𝑋𝐼𝑌) ∨ 𝑋 ∈ (𝑍𝐼𝑌) ∨ 𝑌 ∈ (𝑋𝐼𝑍)) ↔ (𝑋 ∈ (𝑍𝐼𝑌) ∨ 𝑌 ∈ (𝑋𝐼𝑍) ∨ 𝑍 ∈ (𝑋𝐼𝑌))) | |
| 3 | tglngval.p | . . . . . 6 ⊢ 𝑃 = (Base‘𝐺) | |
| 4 | eqid 2760 | . . . . . 6 ⊢ (dist‘𝐺) = (dist‘𝐺) | |
| 5 | tglngval.i | . . . . . 6 ⊢ 𝐼 = (Itv‘𝐺) | |
| 6 | tglngval.g | . . . . . 6 ⊢ (𝜑 → 𝐺 ∈ TarskiG) | |
| 7 | tgcolg.z | . . . . . 6 ⊢ (𝜑 → 𝑍 ∈ 𝑃) | |
| 8 | tglngval.x | . . . . . 6 ⊢ (𝜑 → 𝑋 ∈ 𝑃) | |
| 9 | tglngval.y | . . . . . 6 ⊢ (𝜑 → 𝑌 ∈ 𝑃) | |
| 10 | 3, 4, 5, 6, 7, 8, 9 | tgbtwncomb 28834 | . . . . 5 ⊢ (𝜑 → (𝑋 ∈ (𝑍𝐼𝑌) ↔ 𝑋 ∈ (𝑌𝐼𝑍))) |
| 11 | biidd 265 | . . . . 5 ⊢ (𝜑 → (𝑌 ∈ (𝑋𝐼𝑍) ↔ 𝑌 ∈ (𝑋𝐼𝑍))) | |
| 12 | 3, 4, 5, 6, 8, 7, 9 | tgbtwncomb 28834 | . . . . 5 ⊢ (𝜑 → (𝑍 ∈ (𝑋𝐼𝑌) ↔ 𝑍 ∈ (𝑌𝐼𝑋))) |
| 13 | 10, 11, 12 | 3orbi123d 1463 | . . . 4 ⊢ (𝜑 → ((𝑋 ∈ (𝑍𝐼𝑌) ∨ 𝑌 ∈ (𝑋𝐼𝑍) ∨ 𝑍 ∈ (𝑋𝐼𝑌)) ↔ (𝑋 ∈ (𝑌𝐼𝑍) ∨ 𝑌 ∈ (𝑋𝐼𝑍) ∨ 𝑍 ∈ (𝑌𝐼𝑋)))) |
| 14 | 2, 13 | bitrid 286 | . . 3 ⊢ (𝜑 → ((𝑍 ∈ (𝑋𝐼𝑌) ∨ 𝑋 ∈ (𝑍𝐼𝑌) ∨ 𝑌 ∈ (𝑋𝐼𝑍)) ↔ (𝑋 ∈ (𝑌𝐼𝑍) ∨ 𝑌 ∈ (𝑋𝐼𝑍) ∨ 𝑍 ∈ (𝑌𝐼𝑋)))) |
| 15 | tglngval.l | . . . 4 ⊢ 𝐿 = (LineG‘𝐺) | |
| 16 | 3, 15, 5, 6, 8, 9, 7 | tgcolg 28899 | . . 3 ⊢ (𝜑 → ((𝑍 ∈ (𝑋𝐿𝑌) ∨ 𝑋 = 𝑌) ↔ (𝑍 ∈ (𝑋𝐼𝑌) ∨ 𝑋 ∈ (𝑍𝐼𝑌) ∨ 𝑌 ∈ (𝑋𝐼𝑍)))) |
| 17 | 3, 15, 5, 6, 9, 7, 8 | tgcolg 28899 | . . 3 ⊢ (𝜑 → ((𝑋 ∈ (𝑌𝐿𝑍) ∨ 𝑌 = 𝑍) ↔ (𝑋 ∈ (𝑌𝐼𝑍) ∨ 𝑌 ∈ (𝑋𝐼𝑍) ∨ 𝑍 ∈ (𝑌𝐼𝑋)))) |
| 18 | 14, 16, 17 | 3bitr4d 314 | . 2 ⊢ (𝜑 → ((𝑍 ∈ (𝑋𝐿𝑌) ∨ 𝑋 = 𝑌) ↔ (𝑋 ∈ (𝑌𝐿𝑍) ∨ 𝑌 = 𝑍))) |
| 19 | 1, 18 | mpbid 235 | 1 ⊢ (𝜑 → (𝑋 ∈ (𝑌𝐿𝑍) ∨ 𝑌 = 𝑍)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∨ wo 861 ∨ w3o 1102 = wceq 1570 ∈ wcel 2145 ‘cfv 6533 (class class class)co 7414 Basecbs 17304 distcds 17354 TarskiGcstrkg 28771 Itvcitv 28777 LineGclng 28778 |
| 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 2213 ax-ext 2732 ax-sep 5251 ax-nul 5263 ax-pr 5398 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 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-rab 3413 df-v 3452 df-sbc 3740 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-br 5104 df-opab 5168 df-id 5550 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-iota 6489 df-fun 6535 df-fv 6541 df-ov 7417 df-oprab 7418 df-mpo 7419 df-trkgc 28792 df-trkgb 28793 df-trkgcb 28794 df-trkg 28797 |
| This theorem is used by: colrot2 28905 ncolrot2 28908 ncolncol 28997 midexlem 29046 ragflat3 29063 mideulem2 29092 opphllem 29093 hlpasch 29116 colhp 29130 trgcopy 29193 trgcopyeulem 29194 cgracgr 29207 cgraswap 29209 cgrarag 29226 tgaaddcpbllem1 29231 tgaaddcpbl 29234 cgrg3col4 29254 tgasa1 29285 |
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