Step |
Hyp |
Ref |
Expression |
1 |
|
tglineelsb2.p |
|
2 |
|
tglineelsb2.i |
|
3 |
|
tglineelsb2.l |
|
4 |
|
tglineelsb2.g |
|
5 |
|
tglineelsb2.1 |
|
6 |
|
tglineelsb2.2 |
|
7 |
|
tglineelsb2.4 |
|
8 |
|
tglinethru.0 |
|
9 |
|
tglinethru.1 |
|
10 |
|
tglinethru.2 |
|
11 |
|
tglinethru.3 |
|
12 |
4
|
ad4antr |
|
13 |
|
simp-4r |
|
14 |
|
simpllr |
|
15 |
|
simplrr |
|
16 |
6
|
ad4antr |
|
17 |
8
|
ad4antr |
|
18 |
17
|
necomd |
|
19 |
|
simpr |
|
20 |
18 19
|
neeqtrd |
|
21 |
11
|
ad4antr |
|
22 |
|
simplrl |
|
23 |
21 22
|
eleqtrd |
|
24 |
1 2 3 12 13 14 15 16 20 23
|
tglineelsb2 |
|
25 |
19
|
oveq1d |
|
26 |
24 22 25
|
3eqtr4d |
|
27 |
|
simplrl |
|
28 |
4
|
ad4antr |
|
29 |
|
simp-4r |
|
30 |
|
simpllr |
|
31 |
|
simplrr |
|
32 |
5
|
ad4antr |
|
33 |
|
simpr |
|
34 |
10
|
ad4antr |
|
35 |
34 27
|
eleqtrd |
|
36 |
1 2 3 28 29 30 31 32 33 35
|
tglineelsb2 |
|
37 |
33
|
necomd |
|
38 |
1 2 3 28 29 32 37
|
tglinecom |
|
39 |
27 36 38
|
3eqtrd |
|
40 |
6
|
ad4antr |
|
41 |
8
|
ad4antr |
|
42 |
41
|
necomd |
|
43 |
11
|
ad4antr |
|
44 |
43 39
|
eleqtrd |
|
45 |
1 2 3 28 32 29 33 40 42 44
|
tglineelsb2 |
|
46 |
39 45
|
eqtrd |
|
47 |
26 46
|
pm2.61dane |
|
48 |
1 2 3 4 9
|
tgisline |
|
49 |
47 48
|
r19.29vva |
|