Step |
Hyp |
Ref |
Expression |
1 |
|
mpobi123f.1 |
|
2 |
|
mpobi123f.2 |
|
3 |
|
mpobi123f.3 |
|
4 |
|
mpobi123f.4 |
|
5 |
|
mpobi123f.5 |
|
6 |
|
mpobi123f.6 |
|
7 |
|
mpobi123f.7 |
|
8 |
|
mpobi123f.8 |
|
9 |
1 2
|
nfeq |
|
10 |
|
eleq2 |
|
11 |
9 10
|
alrimi |
|
12 |
3
|
nfcri |
|
13 |
4
|
nfcri |
|
14 |
12 13
|
nfbi |
|
15 |
|
ax-5 |
|
16 |
14 15
|
alrimi |
|
17 |
11 16
|
sylg |
|
18 |
5 6
|
nfeq |
|
19 |
|
eleq2 |
|
20 |
18 19
|
alrimi |
|
21 |
|
ax-5 |
|
22 |
21
|
alimi |
|
23 |
7
|
nfcri |
|
24 |
8
|
nfcri |
|
25 |
23 24
|
nfbi |
|
26 |
25
|
nfal |
|
27 |
26
|
nfal |
|
28 |
27
|
nf5ri |
|
29 |
20 22 28
|
3syl |
|
30 |
|
id |
|
31 |
30
|
alanimi |
|
32 |
31
|
alanimi |
|
33 |
32
|
alanimi |
|
34 |
17 29 33
|
syl2an |
|
35 |
|
eqeq2 |
|
36 |
35
|
alrimiv |
|
37 |
36
|
2ralimi |
|
38 |
|
hbra1 |
|
39 |
|
rsp |
|
40 |
38 39
|
alrimih |
|
41 |
|
19.21v |
|
42 |
41
|
albii |
|
43 |
40 42
|
sylibr |
|
44 |
43
|
ralimi |
|
45 |
|
hbra1 |
|
46 |
|
rsp |
|
47 |
45 46
|
alrimih |
|
48 |
|
19.21v |
|
49 |
48
|
2albii |
|
50 |
12
|
19.21 |
|
51 |
50
|
albii |
|
52 |
49 51
|
sylbbr |
|
53 |
44 47 52
|
3syl |
|
54 |
37 53
|
syl |
|
55 |
|
id |
|
56 |
55
|
alanimi |
|
57 |
56
|
alanimi |
|
58 |
57
|
alanimi |
|
59 |
34 54 58
|
syl2an |
|
60 |
|
tsan2 |
|
61 |
60
|
ord |
|
62 |
|
tsan2 |
|
63 |
62
|
a1d |
|
64 |
61 63
|
cnf1dd |
|
65 |
|
tsbi2 |
|
66 |
65
|
ord |
|
67 |
66
|
a1dd |
|
68 |
|
ax-1 |
|
69 |
67 68
|
contrd |
|
70 |
69
|
a1d |
|
71 |
64 70
|
cnf1dd |
|
72 |
|
idd |
|
73 |
|
tsan2 |
|
74 |
73
|
ord |
|
75 |
|
tsan2 |
|
76 |
75
|
a1d |
|
77 |
74 76
|
cnf1dd |
|
78 |
|
tsim2 |
|
79 |
78
|
a1d |
|
80 |
77 79
|
cnf1dd |
|
81 |
|
ax-1 |
|
82 |
80 81
|
contrd |
|
83 |
82
|
a1d |
|
84 |
|
tsbi3 |
|
85 |
84
|
a1d |
|
86 |
83 85
|
cnfn2dd |
|
87 |
72 86
|
cnf1dd |
|
88 |
|
tsan2 |
|
89 |
88
|
a1d |
|
90 |
87 89
|
cnf1dd |
|
91 |
|
tsan2 |
|
92 |
91
|
a1d |
|
93 |
90 92
|
cnf1dd |
|
94 |
71 93
|
contrd |
|
95 |
94
|
a1d |
|
96 |
|
ax-1 |
|
97 |
78
|
a1d |
|
98 |
96 97
|
cnf2dd |
|
99 |
|
tsan3 |
|
100 |
99
|
a1d |
|
101 |
98 100
|
cnfn2dd |
|
102 |
95 101
|
mpdd |
|
103 |
|
notnotr |
|
104 |
103
|
a1i |
|
105 |
91
|
a1d |
|
106 |
104 105
|
cnfn2dd |
|
107 |
|
tsan3 |
|
108 |
107
|
a1d |
|
109 |
106 108
|
cnfn2dd |
|
110 |
|
tsan3 |
|
111 |
110
|
ord |
|
112 |
75
|
a1d |
|
113 |
111 112
|
cnf1dd |
|
114 |
78
|
a1d |
|
115 |
113 114
|
cnf1dd |
|
116 |
|
ax-1 |
|
117 |
115 116
|
contrd |
|
118 |
109 117
|
sylibrd |
|
119 |
94
|
a1d |
|
120 |
|
ax-1 |
|
121 |
78
|
a1d |
|
122 |
120 121
|
cnf2dd |
|
123 |
99
|
a1d |
|
124 |
122 123
|
cnfn2dd |
|
125 |
119 124
|
mpdd |
|
126 |
118 125
|
mpdd |
|
127 |
119 118
|
jcad |
|
128 |
|
tsim3 |
|
129 |
128
|
a1d |
|
130 |
120 129
|
cnf2dd |
|
131 |
|
tsbi1 |
|
132 |
131
|
a1d |
|
133 |
130 132
|
cnf2dd |
|
134 |
104 133
|
cnfn2dd |
|
135 |
|
tsan1 |
|
136 |
135
|
a1d |
|
137 |
134 136
|
cnf2dd |
|
138 |
127 137
|
cnfn1dd |
|
139 |
|
tsan3 |
|
140 |
139
|
a1d |
|
141 |
104 140
|
cnfn2dd |
|
142 |
|
tsbi3 |
|
143 |
142
|
a1d |
|
144 |
143
|
or32dd |
|
145 |
141 144
|
cnfn2dd |
|
146 |
138 145
|
cnf1dd |
|
147 |
126 146
|
contrd |
|
148 |
147
|
a1d |
|
149 |
128
|
a1d |
|
150 |
96 149
|
cnf2dd |
|
151 |
65
|
a1d |
|
152 |
150 151
|
cnf2dd |
|
153 |
148 152
|
cnf2dd |
|
154 |
62
|
a1d |
|
155 |
153 154
|
cnfn2dd |
|
156 |
|
tsan3 |
|
157 |
156
|
a1d |
|
158 |
155 157
|
cnfn2dd |
|
159 |
|
tsan3 |
|
160 |
159
|
a1d |
|
161 |
153 160
|
cnfn2dd |
|
162 |
95 82
|
sylibd |
|
163 |
158 117
|
sylibd |
|
164 |
162 163
|
jcad |
|
165 |
|
tsan1 |
|
166 |
165
|
a1d |
|
167 |
148 166
|
cnf2dd |
|
168 |
164 167
|
cnfn1dd |
|
169 |
|
tsbi4 |
|
170 |
169
|
a1d |
|
171 |
170
|
or32dd |
|
172 |
168 171
|
cnf2dd |
|
173 |
161 172
|
cnfn1dd |
|
174 |
|
tsim1 |
|
175 |
174
|
a1d |
|
176 |
175
|
or32dd |
|
177 |
173 176
|
cnf2dd |
|
178 |
158 177
|
cnfn1dd |
|
179 |
102 178
|
contrd |
|
180 |
179
|
efald2 |
|
181 |
180
|
alimi |
|
182 |
181
|
2alimi |
|
183 |
|
oprabbi |
|
184 |
59 182 183
|
3syl |
|
185 |
|
df-mpo |
|
186 |
|
df-mpo |
|
187 |
184 185 186
|
3eqtr4g |
|