Step |
Hyp |
Ref |
Expression |
1 |
|
imambfm.1 |
|
2 |
|
imambfm.2 |
|
3 |
|
imambfm.3 |
|
4 |
2
|
adantr |
|
5 |
1
|
sgsiga |
|
6 |
3 5
|
eqeltrd |
|
7 |
6
|
adantr |
|
8 |
|
simpr |
|
9 |
4 7 8
|
mbfmf |
|
10 |
2
|
ad2antrr |
|
11 |
6
|
ad2antrr |
|
12 |
|
simplr |
|
13 |
|
sssigagen |
|
14 |
1 13
|
syl |
|
15 |
14 3
|
sseqtrrd |
|
16 |
15
|
ad2antrr |
|
17 |
|
simpr |
|
18 |
16 17
|
sseldd |
|
19 |
10 11 12 18
|
mbfmcnvima |
|
20 |
19
|
ralrimiva |
|
21 |
9 20
|
jca |
|
22 |
|
unielsiga |
|
23 |
6 22
|
syl |
|
24 |
23
|
adantr |
|
25 |
|
unielsiga |
|
26 |
2 25
|
syl |
|
27 |
26
|
adantr |
|
28 |
|
simprl |
|
29 |
|
elmapg |
|
30 |
29
|
biimpar |
|
31 |
24 27 28 30
|
syl21anc |
|
32 |
3
|
adantr |
|
33 |
|
simpl |
|
34 |
|
ssrab2 |
|
35 |
|
pwuni |
|
36 |
34 35
|
sstri |
|
37 |
36
|
a1i |
|
38 |
|
fimacnv |
|
39 |
38
|
ad2antrl |
|
40 |
39 27
|
eqeltrd |
|
41 |
|
imaeq2 |
|
42 |
41
|
eleq1d |
|
43 |
42
|
elrab |
|
44 |
24 40 43
|
sylanbrc |
|
45 |
6
|
ad2antrr |
|
46 |
45 22
|
syl |
|
47 |
|
elrabi |
|
48 |
47
|
adantl |
|
49 |
|
difelsiga |
|
50 |
45 46 48 49
|
syl3anc |
|
51 |
|
simplrl |
|
52 |
|
ffun |
|
53 |
|
difpreima |
|
54 |
51 52 53
|
3syl |
|
55 |
39
|
difeq1d |
|
56 |
55
|
adantr |
|
57 |
2
|
ad2antrr |
|
58 |
57 25
|
syl |
|
59 |
|
imaeq2 |
|
60 |
59
|
eleq1d |
|
61 |
60
|
elrab |
|
62 |
61
|
simprbi |
|
63 |
62
|
adantl |
|
64 |
|
difelsiga |
|
65 |
57 58 63 64
|
syl3anc |
|
66 |
56 65
|
eqeltrd |
|
67 |
54 66
|
eqeltrd |
|
68 |
|
imaeq2 |
|
69 |
68
|
eleq1d |
|
70 |
69
|
elrab |
|
71 |
50 67 70
|
sylanbrc |
|
72 |
71
|
ralrimiva |
|
73 |
6
|
ad3antrrr |
|
74 |
34
|
sspwi |
|
75 |
74
|
sseli |
|
76 |
75
|
ad2antlr |
|
77 |
|
simpr |
|
78 |
|
sigaclcu |
|
79 |
73 76 77 78
|
syl3anc |
|
80 |
|
simpllr |
|
81 |
80
|
simpld |
|
82 |
|
unipreima |
|
83 |
81 52 82
|
3syl |
|
84 |
2
|
ad3antrrr |
|
85 |
|
simpr |
|
86 |
|
simpllr |
|
87 |
|
elelpwi |
|
88 |
85 86 87
|
syl2anc |
|
89 |
|
imaeq2 |
|
90 |
89
|
eleq1d |
|
91 |
90
|
elrab |
|
92 |
91
|
simprbi |
|
93 |
88 92
|
syl |
|
94 |
93
|
ralrimiva |
|
95 |
|
nfcv |
|
96 |
95
|
sigaclcuni |
|
97 |
84 94 77 96
|
syl3anc |
|
98 |
83 97
|
eqeltrd |
|
99 |
|
imaeq2 |
|
100 |
99
|
eleq1d |
|
101 |
100
|
elrab |
|
102 |
79 98 101
|
sylanbrc |
|
103 |
102
|
ex |
|
104 |
103
|
ralrimiva |
|
105 |
44 72 104
|
3jca |
|
106 |
|
rabexg |
|
107 |
|
issiga |
|
108 |
6 106 107
|
3syl |
|
109 |
108
|
biimpar |
|
110 |
33 37 105 109
|
syl12anc |
|
111 |
3
|
unieqd |
|
112 |
|
unisg |
|
113 |
1 112
|
syl |
|
114 |
111 113
|
eqtrd |
|
115 |
114
|
fveq2d |
|
116 |
115
|
eleq2d |
|
117 |
116
|
adantr |
|
118 |
110 117
|
mpbid |
|
119 |
15
|
adantr |
|
120 |
|
simprr |
|
121 |
|
ssrab |
|
122 |
119 120 121
|
sylanbrc |
|
123 |
|
sigagenss |
|
124 |
118 122 123
|
syl2anc |
|
125 |
32 124
|
eqsstrd |
|
126 |
34
|
a1i |
|
127 |
125 126
|
eqssd |
|
128 |
|
rabid2 |
|
129 |
127 128
|
sylib |
|
130 |
2
|
adantr |
|
131 |
6
|
adantr |
|
132 |
130 131
|
ismbfm |
|
133 |
31 129 132
|
mpbir2and |
|
134 |
21 133
|
impbida |
|