Step |
Hyp |
Ref |
Expression |
1 |
|
legval.p |
|
2 |
|
legval.d |
|
3 |
|
legval.i |
|
4 |
|
legval.l |
|
5 |
|
legval.g |
|
6 |
|
legso.a |
|
7 |
|
legso.f |
|
8 |
|
legso.l |
|
9 |
|
legso.d |
|
10 |
|
neirr |
|
11 |
10
|
intnan |
|
12 |
5
|
adantr |
|
13 |
12
|
ad3antrrr |
|
14 |
7
|
adantr |
|
15 |
14
|
ad3antrrr |
|
16 |
9
|
ad4antr |
|
17 |
|
simpllr |
|
18 |
|
simplr |
|
19 |
1 2 3 4 13 6 15 8 16 17 18
|
ltgov |
|
20 |
11 19
|
mtbiri |
|
21 |
|
simpr |
|
22 |
21 21
|
breq12d |
|
23 |
20 22
|
mtbird |
|
24 |
|
simpr |
|
25 |
1 2 3 4 12 6 14 24
|
ltgseg |
|
26 |
23 25
|
r19.29vva |
|
27 |
5
|
ad8antr |
|
28 |
27
|
ad3antrrr |
|
29 |
|
simp-9r |
|
30 |
|
simp-8r |
|
31 |
|
simp-6r |
|
32 |
|
simp-5r |
|
33 |
|
simpllr |
|
34 |
|
simplr |
|
35 |
|
simp-10r |
|
36 |
35
|
simpld |
|
37 |
|
simp-7r |
|
38 |
|
simp-4r |
|
39 |
36 37 38
|
3brtr3d |
|
40 |
7
|
ad8antr |
|
41 |
40
|
ad3antrrr |
|
42 |
9
|
ad8antr |
|
43 |
42
|
ad3antrrr |
|
44 |
1 2 3 4 28 6 41 8 43 29 30
|
ltgov |
|
45 |
39 44
|
mpbid |
|
46 |
45
|
simpld |
|
47 |
35
|
simprd |
|
48 |
|
simpr |
|
49 |
47 38 48
|
3brtr3d |
|
50 |
1 2 3 4 28 6 41 8 43 31 32
|
ltgov |
|
51 |
49 50
|
mpbid |
|
52 |
51
|
simpld |
|
53 |
1 2 3 4 28 29 30 31 32 33 34 46 52
|
legtrd |
|
54 |
28
|
adantr |
|
55 |
29
|
adantr |
|
56 |
30
|
adantr |
|
57 |
31
|
adantr |
|
58 |
32
|
adantr |
|
59 |
46
|
adantr |
|
60 |
52
|
adantr |
|
61 |
|
simpr |
|
62 |
60 61
|
breqtrrd |
|
63 |
1 2 3 4 54 55 56 57 58 59 62
|
legtri3 |
|
64 |
45
|
simprd |
|
65 |
64
|
adantr |
|
66 |
65
|
neneqd |
|
67 |
63 66
|
pm2.65da |
|
68 |
67
|
neqned |
|
69 |
1 2 3 4 28 6 41 8 43 29 30
|
ltgov |
|
70 |
53 68 69
|
mpbir2and |
|
71 |
70 37 48
|
3brtr4d |
|
72 |
|
simp-5r |
|
73 |
72
|
simp3d |
|
74 |
73
|
ad3antrrr |
|
75 |
1 2 3 4 27 6 40 74
|
ltgseg |
|
76 |
71 75
|
r19.29vva |
|
77 |
5
|
ad5antr |
|
78 |
7
|
ad5antr |
|
79 |
72
|
simp2d |
|
80 |
1 2 3 4 77 6 78 79
|
ltgseg |
|
81 |
76 80
|
r19.29vva |
|
82 |
5
|
ad2antrr |
|
83 |
7
|
ad2antrr |
|
84 |
|
simplr1 |
|
85 |
1 2 3 4 82 6 83 84
|
ltgseg |
|
86 |
81 85
|
r19.29vva |
|
87 |
86
|
ex |
|
88 |
26 87
|
ispod |
|
89 |
5
|
ad8antr |
|
90 |
|
simp-6r |
|
91 |
|
simp-5r |
|
92 |
|
simpllr |
|
93 |
|
simplr |
|
94 |
1 2 3 4 89 90 91 92 93
|
legtrid |
|
95 |
7
|
ad8antr |
|
96 |
9
|
ad8antr |
|
97 |
1 2 3 4 89 6 95 8 96 90 91
|
legov3 |
|
98 |
1 2 3 4 89 6 95 8 96 92 93
|
legov3 |
|
99 |
97 98
|
orbi12d |
|
100 |
94 99
|
mpbid |
|
101 |
|
eqcom |
|
102 |
101
|
orbi2i |
|
103 |
102
|
orbi2i |
|
104 |
|
df-3or |
|
105 |
|
3orcomb |
|
106 |
|
orordir |
|
107 |
104 105 106
|
3bitr3ri |
|
108 |
103 107
|
bitr3i |
|
109 |
100 108
|
sylib |
|
110 |
|
simp-4r |
|
111 |
|
simpr |
|
112 |
110 111
|
breq12d |
|
113 |
110 111
|
eqeq12d |
|
114 |
111 110
|
breq12d |
|
115 |
112 113 114
|
3orbi123d |
|
116 |
109 115
|
mpbird |
|
117 |
5
|
ad2antrr |
|
118 |
7
|
ad2antrr |
|
119 |
|
simpr |
|
120 |
1 2 3 4 117 6 118 119
|
ltgseg |
|
121 |
120
|
ad3antrrr |
|
122 |
116 121
|
r19.29vva |
|
123 |
25
|
adantr |
|
124 |
122 123
|
r19.29vva |
|
125 |
124
|
anasss |
|
126 |
88 125
|
issod |
|