Step |
Hyp |
Ref |
Expression |
1 |
|
tglineintmo.p |
|
2 |
|
tglineintmo.i |
|
3 |
|
tglineintmo.l |
|
4 |
|
tglineintmo.g |
|
5 |
|
colline.1 |
|
6 |
|
colline.2 |
|
7 |
|
colline.3 |
|
8 |
|
colline.4 |
|
9 |
4
|
ad4antr |
|
10 |
5
|
ad4antr |
|
11 |
|
simplr |
|
12 |
|
simpr |
|
13 |
1 2 3 9 10 11 12
|
tgelrnln |
|
14 |
1 2 3 9 10 11 12
|
tglinerflx1 |
|
15 |
|
simp-4r |
|
16 |
|
simpllr |
|
17 |
16 14
|
eqeltrrd |
|
18 |
15 17
|
eqeltrd |
|
19 |
|
eleq2 |
|
20 |
|
eleq2 |
|
21 |
|
eleq2 |
|
22 |
19 20 21
|
3anbi123d |
|
23 |
22
|
rspcev |
|
24 |
13 14 18 17 23
|
syl13anc |
|
25 |
|
eqid |
|
26 |
1 25 2 4 8 5
|
tglowdim1i |
|
27 |
26
|
ad2antrr |
|
28 |
24 27
|
r19.29a |
|
29 |
4
|
ad2antrr |
|
30 |
5
|
ad2antrr |
|
31 |
7
|
ad2antrr |
|
32 |
|
simpr |
|
33 |
1 2 3 29 30 31 32
|
tgelrnln |
|
34 |
1 2 3 29 30 31 32
|
tglinerflx1 |
|
35 |
|
simplr |
|
36 |
1 2 3 29 30 31 32
|
tglinerflx2 |
|
37 |
35 36
|
eqeltrd |
|
38 |
|
eleq2 |
|
39 |
|
eleq2 |
|
40 |
|
eleq2 |
|
41 |
38 39 40
|
3anbi123d |
|
42 |
41
|
rspcev |
|
43 |
33 34 37 36 42
|
syl13anc |
|
44 |
28 43
|
pm2.61dane |
|
45 |
44
|
adantlr |
|
46 |
|
simpll |
|
47 |
|
simpr |
|
48 |
47
|
neneqd |
|
49 |
|
simplr |
|
50 |
|
orel2 |
|
51 |
48 49 50
|
sylc |
|
52 |
4
|
ad2antrr |
|
53 |
6
|
ad2antrr |
|
54 |
7
|
ad2antrr |
|
55 |
|
simpr |
|
56 |
1 2 3 52 53 54 55
|
tgelrnln |
|
57 |
46 51 47 56
|
syl21anc |
|
58 |
1 2 3 52 53 54 55
|
tglinerflx1 |
|
59 |
46 51 47 58
|
syl21anc |
|
60 |
1 2 3 52 53 54 55
|
tglinerflx2 |
|
61 |
46 51 47 60
|
syl21anc |
|
62 |
|
eleq2 |
|
63 |
|
eleq2 |
|
64 |
|
eleq2 |
|
65 |
62 63 64
|
3anbi123d |
|
66 |
65
|
rspcev |
|
67 |
57 51 59 61 66
|
syl13anc |
|
68 |
45 67
|
pm2.61dane |
|
69 |
|
df-ne |
|
70 |
|
simplr1 |
|
71 |
4
|
ad3antrrr |
|
72 |
6
|
ad3antrrr |
|
73 |
7
|
ad3antrrr |
|
74 |
|
simpr |
|
75 |
|
simpllr |
|
76 |
|
simplr2 |
|
77 |
|
simplr3 |
|
78 |
1 2 3 71 72 73 74 74 75 76 77
|
tglinethru |
|
79 |
70 78
|
eleqtrd |
|
80 |
79
|
ex |
|
81 |
69 80
|
syl5bir |
|
82 |
81
|
orrd |
|
83 |
82
|
orcomd |
|
84 |
83
|
r19.29an |
|
85 |
68 84
|
impbida |
|