Step | Hyp | Ref
| Expression |
1 | | simpr2l 1233 |
. . . . . . 7
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → 𝐴 Btwn ⟨𝑄, 𝑋⟩) |
2 | 1, 1 | jca 513 |
. . . . . 6
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ 𝐴 Btwn ⟨𝑄, 𝑋⟩)) |
3 | | simpl1 1192 |
. . . . . . . 8
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → 𝑁 ∈ ℕ) |
4 | | simpl31 1255 |
. . . . . . . 8
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → 𝑄 ∈ (𝔼‘𝑁)) |
5 | | simpl21 1252 |
. . . . . . . 8
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → 𝐴 ∈ (𝔼‘𝑁)) |
6 | 3, 4, 5 | cgrrflxd 34619 |
. . . . . . 7
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → ⟨𝑄, 𝐴⟩Cgr⟨𝑄, 𝐴⟩) |
7 | | simpl32 1256 |
. . . . . . . 8
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → 𝑋 ∈ (𝔼‘𝑁)) |
8 | 3, 5, 7 | cgrrflxd 34619 |
. . . . . . 7
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → ⟨𝐴, 𝑋⟩Cgr⟨𝐴, 𝑋⟩) |
9 | 6, 8 | jca 513 |
. . . . . 6
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → (⟨𝑄, 𝐴⟩Cgr⟨𝑄, 𝐴⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐴, 𝑋⟩)) |
10 | | simpl33 1257 |
. . . . . . . . . 10
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → 𝑌 ∈ (𝔼‘𝑁)) |
11 | 4, 5, 10 | 3jca 1129 |
. . . . . . . . 9
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → (𝑄 ∈ (𝔼‘𝑁) ∧ 𝐴 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) |
12 | 4, 5, 7 | 3jca 1129 |
. . . . . . . . 9
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → (𝑄 ∈ (𝔼‘𝑁) ∧ 𝐴 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁))) |
13 | 3, 11, 12 | 3jca 1129 |
. . . . . . . 8
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → (𝑁 ∈ ℕ ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝐴 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝐴 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁)))) |
14 | | simpr3l 1235 |
. . . . . . . . . 10
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → 𝐴 Btwn ⟨𝑄, 𝑌⟩) |
15 | 14, 1 | jca 513 |
. . . . . . . . 9
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ 𝐴 Btwn ⟨𝑄, 𝑋⟩)) |
16 | | simpl22 1253 |
. . . . . . . . . 10
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → 𝐵 ∈ (𝔼‘𝑁)) |
17 | | simpl23 1254 |
. . . . . . . . . 10
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → 𝐶 ∈ (𝔼‘𝑁)) |
18 | | simpr3r 1236 |
. . . . . . . . . . 11
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩) |
19 | | cgrcom 34621 |
. . . . . . . . . . . 12
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁)) ∧ (𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁))) → (⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩ ↔ ⟨𝐵, 𝐶⟩Cgr⟨𝐴, 𝑌⟩)) |
20 | 3, 5, 10, 16, 17, 19 | syl122anc 1380 |
. . . . . . . . . . 11
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → (⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩ ↔ ⟨𝐵, 𝐶⟩Cgr⟨𝐴, 𝑌⟩)) |
21 | 18, 20 | mpbid 231 |
. . . . . . . . . 10
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → ⟨𝐵, 𝐶⟩Cgr⟨𝐴, 𝑌⟩) |
22 | | simpr2r 1234 |
. . . . . . . . . . 11
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) |
23 | | cgrcom 34621 |
. . . . . . . . . . . 12
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁)) ∧ (𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁))) → (⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩ ↔ ⟨𝐵, 𝐶⟩Cgr⟨𝐴, 𝑋⟩)) |
24 | 3, 5, 7, 16, 17, 23 | syl122anc 1380 |
. . . . . . . . . . 11
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → (⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩ ↔ ⟨𝐵, 𝐶⟩Cgr⟨𝐴, 𝑋⟩)) |
25 | 22, 24 | mpbid 231 |
. . . . . . . . . 10
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → ⟨𝐵, 𝐶⟩Cgr⟨𝐴, 𝑋⟩) |
26 | 3, 16, 17, 5, 10, 5, 7, 21, 25 | cgrtr4d 34616 |
. . . . . . . . 9
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → ⟨𝐴, 𝑌⟩Cgr⟨𝐴, 𝑋⟩) |
27 | 15, 6, 26 | jca32 517 |
. . . . . . . 8
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → ((𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ 𝐴 Btwn ⟨𝑄, 𝑋⟩) ∧ (⟨𝑄, 𝐴⟩Cgr⟨𝑄, 𝐴⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐴, 𝑋⟩))) |
28 | | cgrextend 34639 |
. . . . . . . 8
⊢ ((𝑁 ∈ ℕ ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝐴 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝐴 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁))) → (((𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ 𝐴 Btwn ⟨𝑄, 𝑋⟩) ∧ (⟨𝑄, 𝐴⟩Cgr⟨𝑄, 𝐴⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐴, 𝑋⟩)) → ⟨𝑄, 𝑌⟩Cgr⟨𝑄, 𝑋⟩)) |
29 | 13, 27, 28 | sylc 65 |
. . . . . . 7
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → ⟨𝑄, 𝑌⟩Cgr⟨𝑄, 𝑋⟩) |
30 | 29, 26 | jca 513 |
. . . . . 6
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → (⟨𝑄, 𝑌⟩Cgr⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐴, 𝑋⟩)) |
31 | 2, 9, 30 | 3jca 1129 |
. . . . 5
⊢ (((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) ∧ (𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩))) → ((𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ 𝐴 Btwn ⟨𝑄, 𝑋⟩) ∧ (⟨𝑄, 𝐴⟩Cgr⟨𝑄, 𝐴⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐴, 𝑋⟩) ∧ (⟨𝑄, 𝑌⟩Cgr⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐴, 𝑋⟩))) |
32 | 31 | ex 414 |
. . . 4
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → ((𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩)) → ((𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ 𝐴 Btwn ⟨𝑄, 𝑋⟩) ∧ (⟨𝑄, 𝐴⟩Cgr⟨𝑄, 𝐴⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐴, 𝑋⟩) ∧ (⟨𝑄, 𝑌⟩Cgr⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐴, 𝑋⟩)))) |
33 | | simp1 1137 |
. . . . 5
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → 𝑁 ∈ ℕ) |
34 | | simp31 1210 |
. . . . 5
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → 𝑄 ∈ (𝔼‘𝑁)) |
35 | | simp21 1207 |
. . . . 5
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → 𝐴 ∈ (𝔼‘𝑁)) |
36 | | simp32 1211 |
. . . . 5
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → 𝑋 ∈ (𝔼‘𝑁)) |
37 | | simp33 1212 |
. . . . 5
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → 𝑌 ∈ (𝔼‘𝑁)) |
38 | | brofs 34636 |
. . . . 5
⊢ (((𝑁 ∈ ℕ ∧ 𝑄 ∈ (𝔼‘𝑁) ∧ 𝐴 ∈ (𝔼‘𝑁)) ∧ (𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁) ∧ 𝑄 ∈ (𝔼‘𝑁)) ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁))) → (⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑌⟩⟩ OuterFiveSeg ⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑋⟩⟩ ↔ ((𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ 𝐴 Btwn ⟨𝑄, 𝑋⟩) ∧ (⟨𝑄, 𝐴⟩Cgr⟨𝑄, 𝐴⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐴, 𝑋⟩) ∧ (⟨𝑄, 𝑌⟩Cgr⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐴, 𝑋⟩)))) |
39 | 33, 34, 35, 36, 37, 34, 35, 36, 36, 38 | syl333anc 1403 |
. . . 4
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → (⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑌⟩⟩ OuterFiveSeg ⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑋⟩⟩ ↔ ((𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ 𝐴 Btwn ⟨𝑄, 𝑋⟩) ∧ (⟨𝑄, 𝐴⟩Cgr⟨𝑄, 𝐴⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐴, 𝑋⟩) ∧ (⟨𝑄, 𝑌⟩Cgr⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐴, 𝑋⟩)))) |
40 | 32, 39 | sylibrd 259 |
. . 3
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → ((𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩)) → ⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑌⟩⟩ OuterFiveSeg ⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑋⟩⟩)) |
41 | | simp1 1137 |
. . . 4
⊢ ((𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩)) → 𝑄 ≠ 𝐴) |
42 | 41 | a1i 11 |
. . 3
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → ((𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩)) → 𝑄 ≠ 𝐴)) |
43 | 40, 42 | jcad 514 |
. 2
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → ((𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩)) → (⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑌⟩⟩ OuterFiveSeg ⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑋⟩⟩ ∧ 𝑄 ≠ 𝐴))) |
44 | | 5segofs 34637 |
. . 3
⊢ (((𝑁 ∈ ℕ ∧ 𝑄 ∈ (𝔼‘𝑁) ∧ 𝐴 ∈ (𝔼‘𝑁)) ∧ (𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁) ∧ 𝑄 ∈ (𝔼‘𝑁)) ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁))) → ((⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑌⟩⟩ OuterFiveSeg ⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑋⟩⟩ ∧ 𝑄 ≠ 𝐴) → ⟨𝑋, 𝑌⟩Cgr⟨𝑋, 𝑋⟩)) |
45 | 33, 34, 35, 36, 37, 34, 35, 36, 36, 44 | syl333anc 1403 |
. 2
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → ((⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑌⟩⟩ OuterFiveSeg ⟨⟨𝑄, 𝐴⟩, ⟨𝑋, 𝑋⟩⟩ ∧ 𝑄 ≠ 𝐴) → ⟨𝑋, 𝑌⟩Cgr⟨𝑋, 𝑋⟩)) |
46 | | axcgrid 27907 |
. . 3
⊢ ((𝑁 ∈ ℕ ∧ (𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁))) → (⟨𝑋, 𝑌⟩Cgr⟨𝑋, 𝑋⟩ → 𝑋 = 𝑌)) |
47 | 33, 36, 37, 36, 46 | syl13anc 1373 |
. 2
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → (⟨𝑋, 𝑌⟩Cgr⟨𝑋, 𝑋⟩ → 𝑋 = 𝑌)) |
48 | 43, 45, 47 | 3syld 60 |
1
⊢ ((𝑁 ∈ ℕ ∧ (𝐴 ∈ (𝔼‘𝑁) ∧ 𝐵 ∈ (𝔼‘𝑁) ∧ 𝐶 ∈ (𝔼‘𝑁)) ∧ (𝑄 ∈ (𝔼‘𝑁) ∧ 𝑋 ∈ (𝔼‘𝑁) ∧ 𝑌 ∈ (𝔼‘𝑁))) → ((𝑄 ≠ 𝐴 ∧ (𝐴 Btwn ⟨𝑄, 𝑋⟩ ∧ ⟨𝐴, 𝑋⟩Cgr⟨𝐵, 𝐶⟩) ∧ (𝐴 Btwn ⟨𝑄, 𝑌⟩ ∧ ⟨𝐴, 𝑌⟩Cgr⟨𝐵, 𝐶⟩)) → 𝑋 = 𝑌)) |