Step |
Hyp |
Ref |
Expression |
1 |
|
imsmetlem.1 |
|
2 |
|
imsmetlem.2 |
|
3 |
|
imsmetlem.7 |
|
4 |
|
imsmetlem.4 |
|
5 |
|
imsmetlem.5 |
|
6 |
|
imsmetlem.6 |
|
7 |
|
imsmetlem.8 |
|
8 |
|
imsmetlem.9 |
|
9 |
1
|
fvexi |
|
10 |
1 7
|
imsdf |
|
11 |
8 10
|
ax-mp |
|
12 |
1 2 4 6 7
|
imsdval2 |
|
13 |
8 12
|
mp3an1 |
|
14 |
13
|
eqeq1d |
|
15 |
|
neg1cn |
|
16 |
1 4
|
nvscl |
|
17 |
8 15 16
|
mp3an12 |
|
18 |
1 2
|
nvgcl |
|
19 |
8 18
|
mp3an1 |
|
20 |
17 19
|
sylan2 |
|
21 |
1 5 6
|
nvz |
|
22 |
8 20 21
|
sylancr |
|
23 |
1 5
|
nvzcl |
|
24 |
8 23
|
ax-mp |
|
25 |
1 2
|
nvrcan |
|
26 |
8 25
|
mpan |
|
27 |
24 26
|
mp3an2 |
|
28 |
20 27
|
sylancom |
|
29 |
|
simpl |
|
30 |
17
|
adantl |
|
31 |
|
simpr |
|
32 |
1 2
|
nvass |
|
33 |
8 32
|
mpan |
|
34 |
29 30 31 33
|
syl3anc |
|
35 |
1 2 4 5
|
nvlinv |
|
36 |
8 35
|
mpan |
|
37 |
36
|
adantl |
|
38 |
37
|
oveq2d |
|
39 |
1 2 5
|
nv0rid |
|
40 |
8 39
|
mpan |
|
41 |
40
|
adantr |
|
42 |
34 38 41
|
3eqtrd |
|
43 |
1 2 5
|
nv0lid |
|
44 |
8 43
|
mpan |
|
45 |
44
|
adantl |
|
46 |
42 45
|
eqeq12d |
|
47 |
28 46
|
bitr3d |
|
48 |
14 22 47
|
3bitrd |
|
49 |
|
simpr |
|
50 |
1 4
|
nvscl |
|
51 |
8 15 50
|
mp3an12 |
|
52 |
51
|
adantr |
|
53 |
1 2
|
nvgcl |
|
54 |
8 53
|
mp3an1 |
|
55 |
49 52 54
|
syl2anc |
|
56 |
55
|
3adant3 |
|
57 |
1 2
|
nvgcl |
|
58 |
8 57
|
mp3an1 |
|
59 |
17 58
|
sylan2 |
|
60 |
59
|
3adant2 |
|
61 |
1 2 6
|
nvtri |
|
62 |
8 61
|
mp3an1 |
|
63 |
56 60 62
|
syl2anc |
|
64 |
13
|
3adant1 |
|
65 |
|
simp1 |
|
66 |
17
|
3ad2ant3 |
|
67 |
1 2
|
nvass |
|
68 |
8 67
|
mpan |
|
69 |
56 65 66 68
|
syl3anc |
|
70 |
|
simpl |
|
71 |
1 2
|
nvass |
|
72 |
8 71
|
mpan |
|
73 |
49 52 70 72
|
syl3anc |
|
74 |
1 2 4 5
|
nvlinv |
|
75 |
8 74
|
mpan |
|
76 |
75
|
adantr |
|
77 |
76
|
oveq2d |
|
78 |
40
|
adantl |
|
79 |
73 77 78
|
3eqtrd |
|
80 |
79
|
3adant3 |
|
81 |
80
|
oveq1d |
|
82 |
69 81
|
eqtr3d |
|
83 |
82
|
fveq2d |
|
84 |
64 83
|
eqtr4d |
|
85 |
1 2 4 6 7
|
imsdval2 |
|
86 |
8 85
|
mp3an1 |
|
87 |
1 2 4 6
|
nvdif |
|
88 |
8 87
|
mp3an1 |
|
89 |
86 88
|
eqtrd |
|
90 |
89
|
3adant3 |
|
91 |
1 2 4 6 7
|
imsdval2 |
|
92 |
8 91
|
mp3an1 |
|
93 |
92
|
3adant2 |
|
94 |
90 93
|
oveq12d |
|
95 |
63 84 94
|
3brtr4d |
|
96 |
95
|
3coml |
|
97 |
9 11 48 96
|
ismeti |
|