Step |
Hyp |
Ref |
Expression |
1 |
|
weiunpo.1 |
|
2 |
|
weiunpo.2 |
|
3 |
|
simpl1 |
|
4 |
|
weso |
|
5 |
3 4
|
syl |
|
6 |
|
simpl2 |
|
7 |
1
|
weiunlem2 |
|
8 |
3 6 7
|
syl2anc |
|
9 |
8
|
simp1d |
|
10 |
|
simpr1 |
|
11 |
9 10
|
ffvelcdmd |
|
12 |
|
sonr |
|
13 |
5 11 12
|
syl2anc |
|
14 |
|
csbeq1 |
|
15 |
|
poeq1 |
|
16 |
14 15
|
syl |
|
17 |
|
csbeq1 |
|
18 |
|
poeq2 |
|
19 |
17 18
|
syl |
|
20 |
16 19
|
bitrd |
|
21 |
|
simpl3 |
|
22 |
|
nfv |
|
23 |
|
nfcsb1v |
|
24 |
|
nfcsb1v |
|
25 |
23 24
|
nfpo |
|
26 |
|
csbeq1a |
|
27 |
|
poeq1 |
|
28 |
26 27
|
syl |
|
29 |
|
csbeq1a |
|
30 |
|
poeq2 |
|
31 |
29 30
|
syl |
|
32 |
28 31
|
bitrd |
|
33 |
22 25 32
|
cbvralw |
|
34 |
21 33
|
sylib |
|
35 |
20 34 11
|
rspcdva |
|
36 |
|
id |
|
37 |
|
fveq2 |
|
38 |
37
|
csbeq1d |
|
39 |
36 38
|
eleq12d |
|
40 |
8
|
simp2d |
|
41 |
39 40 10
|
rspcdva |
|
42 |
|
poirr |
|
43 |
35 41 42
|
syl2anc |
|
44 |
43
|
intnand |
|
45 |
|
ioran |
|
46 |
13 44 45
|
sylanbrc |
|
47 |
|
simpl |
|
48 |
47
|
fveq2d |
|
49 |
|
simpr |
|
50 |
49
|
fveq2d |
|
51 |
48 50
|
breq12d |
|
52 |
48 50
|
eqeq12d |
|
53 |
48
|
csbeq1d |
|
54 |
47 53 49
|
breq123d |
|
55 |
52 54
|
anbi12d |
|
56 |
51 55
|
orbi12d |
|
57 |
56 2
|
brab2a |
|
58 |
57
|
simprbi |
|
59 |
46 58
|
nsyl |
|
60 |
|
simpr3 |
|
61 |
10 60
|
jca |
|
62 |
|
simpl |
|
63 |
62
|
fveq2d |
|
64 |
|
simpr |
|
65 |
64
|
fveq2d |
|
66 |
63 65
|
breq12d |
|
67 |
63 65
|
eqeq12d |
|
68 |
63
|
csbeq1d |
|
69 |
62 68 64
|
breq123d |
|
70 |
67 69
|
anbi12d |
|
71 |
66 70
|
orbi12d |
|
72 |
71 2
|
brab2a |
|
73 |
72
|
simprbi |
|
74 |
|
simpl |
|
75 |
74
|
fveq2d |
|
76 |
|
simpr |
|
77 |
76
|
fveq2d |
|
78 |
75 77
|
breq12d |
|
79 |
75 77
|
eqeq12d |
|
80 |
75
|
csbeq1d |
|
81 |
74 80 76
|
breq123d |
|
82 |
79 81
|
anbi12d |
|
83 |
78 82
|
orbi12d |
|
84 |
83 2
|
brab2a |
|
85 |
84
|
simprbi |
|
86 |
|
simpr2 |
|
87 |
9 86
|
ffvelcdmd |
|
88 |
9 60
|
ffvelcdmd |
|
89 |
|
sotr |
|
90 |
5 11 87 88 89
|
syl13anc |
|
91 |
90
|
imp |
|
92 |
91
|
orcd |
|
93 |
92
|
ex |
|
94 |
|
simprll |
|
95 |
|
simprr |
|
96 |
94 95
|
eqbrtrd |
|
97 |
96
|
orcd |
|
98 |
97
|
ex |
|
99 |
|
simprl |
|
100 |
|
simprrl |
|
101 |
99 100
|
breqtrd |
|
102 |
101
|
orcd |
|
103 |
102
|
ex |
|
104 |
|
simprll |
|
105 |
|
simprrl |
|
106 |
104 105
|
eqtrd |
|
107 |
|
simprlr |
|
108 |
|
simprrr |
|
109 |
104
|
csbeq1d |
|
110 |
109
|
breqd |
|
111 |
108 110
|
mpbird |
|
112 |
35
|
adantr |
|
113 |
41
|
adantr |
|
114 |
|
id |
|
115 |
|
fveq2 |
|
116 |
115
|
csbeq1d |
|
117 |
114 116
|
eleq12d |
|
118 |
117 40 86
|
rspcdva |
|
119 |
118
|
adantr |
|
120 |
104
|
csbeq1d |
|
121 |
119 120
|
eleqtrrd |
|
122 |
|
id |
|
123 |
|
fveq2 |
|
124 |
123
|
csbeq1d |
|
125 |
122 124
|
eleq12d |
|
126 |
125 40 60
|
rspcdva |
|
127 |
126
|
adantr |
|
128 |
106
|
csbeq1d |
|
129 |
127 128
|
eleqtrrd |
|
130 |
|
potr |
|
131 |
112 113 121 129 130
|
syl13anc |
|
132 |
107 111 131
|
mp2and |
|
133 |
106 132
|
jca |
|
134 |
133
|
olcd |
|
135 |
134
|
ex |
|
136 |
93 98 103 135
|
ccased |
|
137 |
73 85 136
|
syl2ani |
|
138 |
|
simpl |
|
139 |
138
|
fveq2d |
|
140 |
|
simpr |
|
141 |
140
|
fveq2d |
|
142 |
139 141
|
breq12d |
|
143 |
139 141
|
eqeq12d |
|
144 |
139
|
csbeq1d |
|
145 |
138 144 140
|
breq123d |
|
146 |
143 145
|
anbi12d |
|
147 |
142 146
|
orbi12d |
|
148 |
147 2
|
brab2a |
|
149 |
148
|
biimpri |
|
150 |
61 137 149
|
syl6an |
|
151 |
59 150
|
jca |
|
152 |
151
|
ralrimivvva |
|
153 |
|
df-po |
|
154 |
152 153
|
sylibr |
|