| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 2763 | . . . . . 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 28767 | . . . . 5 ⊢ (𝜑 → (𝑋 ∈ (𝑍𝐼𝑌) ↔ 𝑋 ∈ (𝑌𝐼𝑍))) |
| 11 | biidd 265 | . . . . 5 ⊢ (𝜑 → (𝑌 ∈ (𝑋𝐼𝑍) ↔ 𝑌 ∈ (𝑋𝐼𝑍))) | |
| 12 | 3, 4, 5, 6, 8, 7, 9 | tgbtwncomb 28767 | . . . . 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 28832 | . . 3 ⊢ (𝜑 → ((𝑍 ∈ (𝑋𝐿𝑌) ∨ 𝑋 = 𝑌) ↔ (𝑍 ∈ (𝑋𝐼𝑌) ∨ 𝑋 ∈ (𝑍𝐼𝑌) ∨ 𝑌 ∈ (𝑋𝐼𝑍)))) |
| 17 | 3, 15, 5, 6, 9, 7, 8 | tgcolg 28832 | . . 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 860 ∨ w3o 1102 = wceq 1570 ∈ wcel 2143 ‘cfv 6536 (class class class)co 7410 Basecbs 17273 distcds 17323 TarskiGcstrkg 28705 Itvcitv 28711 LineGclng 28712 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5257 ax-nul 5269 ax-pr 5404 |
| This proof depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-ral 3080 df-rex 3090 df-rab 3417 df-v 3457 df-sbc 3745 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-nul 4287 df-if 4488 df-pw 4564 df-sn 4590 df-pr 4592 df-op 4596 df-uni 4873 df-br 5110 df-opab 5174 df-id 5556 df-xp 5667 df-rel 5668 df-cnv 5669 df-co 5670 df-dm 5671 df-iota 6492 df-fun 6538 df-fv 6544 df-ov 7413 df-oprab 7414 df-mpo 7415 df-trkgc 28726 df-trkgb 28727 df-trkgcb 28728 df-trkg 28731 |
| This theorem is used by: colrot2 28838 ncolrot2 28841 ncolncol 28929 midexlem 28978 ragflat3 28995 mideulem2 29024 opphllem 29025 hlpasch 29047 colhp 29061 trgcopy 29124 trgcopyeulem 29125 cgracgr 29138 cgraswap 29140 cgrarag 29156 cgrg3col4 29179 tgasa1 29184 |
| Copyright terms: Public domain | W3C validator |