| Step |
Hyp |
Ref |
Expression |
| 1 |
|
symquadprlnglem.p |
⊢ 𝑃 = ( Base ‘ 𝐺 ) |
| 2 |
|
symquadprlnglem.d |
⊢ − = ( dist ‘ 𝐺 ) |
| 3 |
|
symquadprlnglem.l |
⊢ 𝐿 = ( LineG ‘ 𝐺 ) |
| 4 |
|
symquadprlnglem.g |
⊢ ( 𝜑 → 𝐺 ∈ TarskiG ) |
| 5 |
|
symquadprlnglem.x |
⊢ ( 𝜑 → 𝑋 ∈ 𝑃 ) |
| 6 |
|
symquadprlnglem.y |
⊢ ( 𝜑 → 𝑌 ∈ 𝑃 ) |
| 7 |
|
symquadprlnglem.z |
⊢ ( 𝜑 → 𝑍 ∈ 𝑃 ) |
| 8 |
|
symquadprlnglem.w |
⊢ ( 𝜑 → 𝑊 ∈ 𝑃 ) |
| 9 |
|
symquadprlnglem.1 |
⊢ ( 𝜑 → ( 𝑋 − 𝑌 ) = ( 𝑍 − 𝑊 ) ) |
| 10 |
|
symquadprlnglem.2 |
⊢ ( 𝜑 → ( 𝑌 − 𝑍 ) = ( 𝑊 − 𝑋 ) ) |
| 11 |
|
symquadprlnglem.3 |
⊢ ( 𝜑 → ¬ ( 𝑋 ∈ ( 𝑌 𝐿 𝑍 ) ∨ 𝑌 = 𝑍 ) ) |
| 12 |
|
symquadprlnglem.4 |
⊢ ( 𝜑 → 𝑌 ≠ 𝑊 ) |
| 13 |
|
symquadprlnglem.5 |
⊢ ( 𝜑 → 𝑇 ∈ ( 𝑋 𝐿 𝑍 ) ) |
| 14 |
|
symquadprlnglem.6 |
⊢ ( 𝜑 → 𝑇 ∈ ( 𝑌 𝐿 𝑊 ) ) |
| 15 |
|
eqid |
⊢ ( Itv ‘ 𝐺 ) = ( Itv ‘ 𝐺 ) |
| 16 |
1 3 15 4 5 7 13
|
tglngne |
⊢ ( 𝜑 → 𝑋 ≠ 𝑍 ) |
| 17 |
16
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 = 𝑍 ) → 𝑋 ≠ 𝑍 ) |
| 18 |
4
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 = 𝑍 ) → 𝐺 ∈ TarskiG ) |
| 19 |
1 15 3 4 6 8 12
|
tgelrnln |
⊢ ( 𝜑 → ( 𝑌 𝐿 𝑊 ) ∈ ran 𝐿 ) |
| 20 |
1 3 15 4 19 14
|
tglnpt |
⊢ ( 𝜑 → 𝑇 ∈ 𝑃 ) |
| 21 |
20
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 = 𝑍 ) → 𝑇 ∈ 𝑃 ) |
| 22 |
7
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 = 𝑍 ) → 𝑍 ∈ 𝑃 ) |
| 23 |
5
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 = 𝑍 ) → 𝑋 ∈ 𝑃 ) |
| 24 |
|
eqid |
⊢ ( pInvG ‘ 𝐺 ) = ( pInvG ‘ 𝐺 ) |
| 25 |
|
eqid |
⊢ ( ( pInvG ‘ 𝐺 ) ‘ 𝑇 ) = ( ( pInvG ‘ 𝐺 ) ‘ 𝑇 ) |
| 26 |
13
|
orcd |
⊢ ( 𝜑 → ( 𝑇 ∈ ( 𝑋 𝐿 𝑍 ) ∨ 𝑋 = 𝑍 ) ) |
| 27 |
14
|
orcd |
⊢ ( 𝜑 → ( 𝑇 ∈ ( 𝑌 𝐿 𝑊 ) ∨ 𝑌 = 𝑊 ) ) |
| 28 |
1 2 15 3 24 4 25 5 6 7 8 20 11 12 9 10 26 27
|
symquadlem |
⊢ ( 𝜑 → 𝑋 = ( ( ( pInvG ‘ 𝐺 ) ‘ 𝑇 ) ‘ 𝑍 ) ) |
| 29 |
28
|
oveq2d |
⊢ ( 𝜑 → ( 𝑇 − 𝑋 ) = ( 𝑇 − ( ( ( pInvG ‘ 𝐺 ) ‘ 𝑇 ) ‘ 𝑍 ) ) ) |
| 30 |
1 2 15 3 24 4 20 25 7
|
mircgr |
⊢ ( 𝜑 → ( 𝑇 − ( ( ( pInvG ‘ 𝐺 ) ‘ 𝑇 ) ‘ 𝑍 ) ) = ( 𝑇 − 𝑍 ) ) |
| 31 |
29 30
|
eqtr2d |
⊢ ( 𝜑 → ( 𝑇 − 𝑍 ) = ( 𝑇 − 𝑋 ) ) |
| 32 |
31
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 = 𝑍 ) → ( 𝑇 − 𝑍 ) = ( 𝑇 − 𝑋 ) ) |
| 33 |
|
simpr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 = 𝑍 ) → 𝑇 = 𝑍 ) |
| 34 |
1 2 15 18 21 22 21 23 32 33
|
tgcgreq |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 = 𝑍 ) → 𝑇 = 𝑋 ) |
| 35 |
34 33
|
eqtr3d |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 = 𝑍 ) → 𝑋 = 𝑍 ) |
| 36 |
|
nne |
⊢ ( ¬ 𝑋 ≠ 𝑍 ↔ 𝑋 = 𝑍 ) |
| 37 |
35 36
|
sylibr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 = 𝑍 ) → ¬ 𝑋 ≠ 𝑍 ) |
| 38 |
17 37
|
pm2.65da |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → ¬ 𝑇 = 𝑍 ) |
| 39 |
38
|
neqned |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → 𝑇 ≠ 𝑍 ) |
| 40 |
4
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → 𝐺 ∈ TarskiG ) |
| 41 |
7
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → 𝑍 ∈ 𝑃 ) |
| 42 |
5
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → 𝑋 ∈ 𝑃 ) |
| 43 |
6
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → 𝑌 ∈ 𝑃 ) |
| 44 |
20
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → 𝑇 ∈ 𝑃 ) |
| 45 |
4
|
adantr |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → 𝐺 ∈ TarskiG ) |
| 46 |
7
|
adantr |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → 𝑍 ∈ 𝑃 ) |
| 47 |
6
|
adantr |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → 𝑌 ∈ 𝑃 ) |
| 48 |
20
|
adantr |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → 𝑇 ∈ 𝑃 ) |
| 49 |
8
|
adantr |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → 𝑊 ∈ 𝑃 ) |
| 50 |
1 15 3 4 6 8 12
|
tglinecom |
⊢ ( 𝜑 → ( 𝑌 𝐿 𝑊 ) = ( 𝑊 𝐿 𝑌 ) ) |
| 51 |
14 50
|
eleqtrd |
⊢ ( 𝜑 → 𝑇 ∈ ( 𝑊 𝐿 𝑌 ) ) |
| 52 |
51
|
adantr |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → 𝑇 ∈ ( 𝑊 𝐿 𝑌 ) ) |
| 53 |
|
simpr |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) |
| 54 |
1 3 15 45 46 47 49 53
|
colcom |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → ( 𝑊 ∈ ( 𝑌 𝐿 𝑍 ) ∨ 𝑌 = 𝑍 ) ) |
| 55 |
1 15 3 45 48 49 47 46 52 54
|
coltr |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → ( 𝑇 ∈ ( 𝑌 𝐿 𝑍 ) ∨ 𝑌 = 𝑍 ) ) |
| 56 |
1 3 15 45 47 46 48 55
|
colcom |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → ( 𝑇 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) |
| 57 |
1 3 15 45 46 47 48 56
|
colrot2 |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → ( 𝑌 ∈ ( 𝑇 𝐿 𝑍 ) ∨ 𝑇 = 𝑍 ) ) |
| 58 |
57
|
adantr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → ( 𝑌 ∈ ( 𝑇 𝐿 𝑍 ) ∨ 𝑇 = 𝑍 ) ) |
| 59 |
|
simpr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → 𝑇 ≠ 𝑍 ) |
| 60 |
59
|
neneqd |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → ¬ 𝑇 = 𝑍 ) |
| 61 |
58 60
|
olcnd |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → 𝑌 ∈ ( 𝑇 𝐿 𝑍 ) ) |
| 62 |
1 3 15 4 5 7 20 26
|
colcom |
⊢ ( 𝜑 → ( 𝑇 ∈ ( 𝑍 𝐿 𝑋 ) ∨ 𝑍 = 𝑋 ) ) |
| 63 |
62
|
ad2antrr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → ( 𝑇 ∈ ( 𝑍 𝐿 𝑋 ) ∨ 𝑍 = 𝑋 ) ) |
| 64 |
1 15 3 40 43 44 41 42 61 63
|
coltr |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → ( 𝑌 ∈ ( 𝑍 𝐿 𝑋 ) ∨ 𝑍 = 𝑋 ) ) |
| 65 |
1 3 15 40 41 42 43 64
|
colrot2 |
⊢ ( ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) ∧ 𝑇 ≠ 𝑍 ) → ( 𝑋 ∈ ( 𝑌 𝐿 𝑍 ) ∨ 𝑌 = 𝑍 ) ) |
| 66 |
39 65
|
mpdan |
⊢ ( ( 𝜑 ∧ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) → ( 𝑋 ∈ ( 𝑌 𝐿 𝑍 ) ∨ 𝑌 = 𝑍 ) ) |
| 67 |
11 66
|
mtand |
⊢ ( 𝜑 → ¬ ( 𝑊 ∈ ( 𝑍 𝐿 𝑌 ) ∨ 𝑍 = 𝑌 ) ) |