| Step |
Hyp |
Ref |
Expression |
| 1 |
|
tglngval.p |
|
| 2 |
|
tglngval.l |
|
| 3 |
|
tglngval.i |
|
| 4 |
|
tglngval.g |
|
| 5 |
|
tglngval.x |
|
| 6 |
|
tglngval.y |
|
| 7 |
|
tgcolg.z |
|
| 8 |
|
tgdim01ln.1 |
|
| 9 |
4
|
adantr |
|
| 10 |
5
|
adantr |
|
| 11 |
6
|
adantr |
|
| 12 |
7
|
adantr |
|
| 13 |
|
simpr |
|
| 14 |
1 2 3 9 10 11 12 13
|
btwncolg1 |
|
| 15 |
4
|
adantr |
|
| 16 |
5
|
adantr |
|
| 17 |
6
|
adantr |
|
| 18 |
7
|
adantr |
|
| 19 |
|
simpr |
|
| 20 |
1 2 3 15 16 17 18 19
|
btwncolg2 |
|
| 21 |
4
|
adantr |
|
| 22 |
5
|
adantr |
|
| 23 |
6
|
adantr |
|
| 24 |
7
|
adantr |
|
| 25 |
|
simpr |
|
| 26 |
1 2 3 21 22 23 24 25
|
btwncolg3 |
|
| 27 |
1 3 4 8 5 6 7
|
tgdim01 |
|
| 28 |
14 20 26 27
|
mpjao3dan |
|