| Step |
Hyp |
Ref |
Expression |
| 1 |
|
symquadprlnglem.p |
|
| 2 |
|
symquadprlnglem.d |
|
| 3 |
|
symquadprlnglem.l |
|
| 4 |
|
symquadprlnglem.g |
|
| 5 |
|
symquadprlnglem.x |
|
| 6 |
|
symquadprlnglem.y |
|
| 7 |
|
symquadprlnglem.z |
|
| 8 |
|
symquadprlnglem.w |
|
| 9 |
|
symquadprlnglem.1 |
|
| 10 |
|
symquadprlnglem.2 |
|
| 11 |
|
symquadprlnglem.3 |
|
| 12 |
|
symquadprlnglem.4 |
|
| 13 |
|
symquadprlnglem.5 |
|
| 14 |
|
symquadprlnglem.6 |
|
| 15 |
|
eqid |
|
| 16 |
1 3 15 4 5 7 13
|
tglngne |
|
| 17 |
16
|
ad2antrr |
|
| 18 |
4
|
ad2antrr |
|
| 19 |
1 15 3 4 6 8 12
|
tgelrnln |
|
| 20 |
1 3 15 4 19 14
|
tglnpt |
|
| 21 |
20
|
ad2antrr |
|
| 22 |
7
|
ad2antrr |
|
| 23 |
5
|
ad2antrr |
|
| 24 |
|
eqid |
|
| 25 |
|
eqid |
|
| 26 |
13
|
orcd |
|
| 27 |
14
|
orcd |
|
| 28 |
1 2 15 3 24 4 25 5 6 7 8 20 11 12 9 10 26 27
|
symquadlem |
|
| 29 |
28
|
oveq2d |
|
| 30 |
1 2 15 3 24 4 20 25 7
|
mircgr |
|
| 31 |
29 30
|
eqtr2d |
|
| 32 |
31
|
ad2antrr |
|
| 33 |
|
simpr |
|
| 34 |
1 2 15 18 21 22 21 23 32 33
|
tgcgreq |
|
| 35 |
34 33
|
eqtr3d |
|
| 36 |
|
nne |
|
| 37 |
35 36
|
sylibr |
|
| 38 |
17 37
|
pm2.65da |
|
| 39 |
38
|
neqned |
|
| 40 |
4
|
ad2antrr |
|
| 41 |
7
|
ad2antrr |
|
| 42 |
5
|
ad2antrr |
|
| 43 |
6
|
ad2antrr |
|
| 44 |
20
|
ad2antrr |
|
| 45 |
4
|
adantr |
|
| 46 |
7
|
adantr |
|
| 47 |
6
|
adantr |
|
| 48 |
20
|
adantr |
|
| 49 |
8
|
adantr |
|
| 50 |
1 15 3 4 6 8 12
|
tglinecom |
|
| 51 |
14 50
|
eleqtrd |
|
| 52 |
51
|
adantr |
|
| 53 |
|
simpr |
|
| 54 |
1 3 15 45 46 47 49 53
|
colcom |
|
| 55 |
1 15 3 45 48 49 47 46 52 54
|
coltr |
|
| 56 |
1 3 15 45 47 46 48 55
|
colcom |
|
| 57 |
1 3 15 45 46 47 48 56
|
colrot2 |
|
| 58 |
57
|
adantr |
|
| 59 |
|
simpr |
|
| 60 |
59
|
neneqd |
|
| 61 |
58 60
|
olcnd |
|
| 62 |
1 3 15 4 5 7 20 26
|
colcom |
|
| 63 |
62
|
ad2antrr |
|
| 64 |
1 15 3 40 43 44 41 42 61 63
|
coltr |
|
| 65 |
1 3 15 40 41 42 43 64
|
colrot2 |
|
| 66 |
39 65
|
mpdan |
|
| 67 |
11 66
|
mtand |
|