| 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 |
37 44 47 52
|
4syl |
|
| 54 |
|
id |
|
| 55 |
54
|
alanimi |
|
| 56 |
55
|
alanimi |
|
| 57 |
56
|
alanimi |
|
| 58 |
34 53 57
|
syl2an |
|
| 59 |
|
tsan2 |
|
| 60 |
59
|
ord |
|
| 61 |
|
tsan2 |
|
| 62 |
61
|
a1d |
|
| 63 |
60 62
|
cnf1dd |
|
| 64 |
|
tsbi2 |
|
| 65 |
64
|
ord |
|
| 66 |
65
|
a1dd |
|
| 67 |
|
ax-1 |
|
| 68 |
66 67
|
contrd |
|
| 69 |
68
|
a1d |
|
| 70 |
63 69
|
cnf1dd |
|
| 71 |
|
idd |
|
| 72 |
|
tsan2 |
|
| 73 |
72
|
ord |
|
| 74 |
|
tsan2 |
|
| 75 |
74
|
a1d |
|
| 76 |
73 75
|
cnf1dd |
|
| 77 |
|
tsim2 |
|
| 78 |
77
|
a1d |
|
| 79 |
76 78
|
cnf1dd |
|
| 80 |
|
ax-1 |
|
| 81 |
79 80
|
contrd |
|
| 82 |
81
|
a1d |
|
| 83 |
|
tsbi3 |
|
| 84 |
83
|
a1d |
|
| 85 |
82 84
|
cnfn2dd |
|
| 86 |
71 85
|
cnf1dd |
|
| 87 |
|
tsan2 |
|
| 88 |
87
|
a1d |
|
| 89 |
86 88
|
cnf1dd |
|
| 90 |
|
tsan2 |
|
| 91 |
90
|
a1d |
|
| 92 |
89 91
|
cnf1dd |
|
| 93 |
70 92
|
contrd |
|
| 94 |
93
|
a1d |
|
| 95 |
|
ax-1 |
|
| 96 |
77
|
a1d |
|
| 97 |
95 96
|
cnf2dd |
|
| 98 |
|
tsan3 |
|
| 99 |
98
|
a1d |
|
| 100 |
97 99
|
cnfn2dd |
|
| 101 |
94 100
|
mpdd |
|
| 102 |
|
notnotr |
|
| 103 |
102
|
a1i |
|
| 104 |
90
|
a1d |
|
| 105 |
103 104
|
cnfn2dd |
|
| 106 |
|
tsan3 |
|
| 107 |
106
|
a1d |
|
| 108 |
105 107
|
cnfn2dd |
|
| 109 |
|
tsan3 |
|
| 110 |
109
|
ord |
|
| 111 |
74
|
a1d |
|
| 112 |
110 111
|
cnf1dd |
|
| 113 |
77
|
a1d |
|
| 114 |
112 113
|
cnf1dd |
|
| 115 |
|
ax-1 |
|
| 116 |
114 115
|
contrd |
|
| 117 |
108 116
|
sylibrd |
|
| 118 |
93
|
a1d |
|
| 119 |
|
ax-1 |
|
| 120 |
77
|
a1d |
|
| 121 |
119 120
|
cnf2dd |
|
| 122 |
98
|
a1d |
|
| 123 |
121 122
|
cnfn2dd |
|
| 124 |
118 123
|
mpdd |
|
| 125 |
117 124
|
mpdd |
|
| 126 |
118 117
|
jcad |
|
| 127 |
|
tsim3 |
|
| 128 |
127
|
a1d |
|
| 129 |
119 128
|
cnf2dd |
|
| 130 |
|
tsbi1 |
|
| 131 |
130
|
a1d |
|
| 132 |
129 131
|
cnf2dd |
|
| 133 |
103 132
|
cnfn2dd |
|
| 134 |
|
tsan1 |
|
| 135 |
134
|
a1d |
|
| 136 |
133 135
|
cnf2dd |
|
| 137 |
126 136
|
cnfn1dd |
|
| 138 |
|
tsan3 |
|
| 139 |
138
|
a1d |
|
| 140 |
103 139
|
cnfn2dd |
|
| 141 |
|
tsbi3 |
|
| 142 |
141
|
a1d |
|
| 143 |
142
|
or32dd |
|
| 144 |
140 143
|
cnfn2dd |
|
| 145 |
137 144
|
cnf1dd |
|
| 146 |
125 145
|
contrd |
|
| 147 |
146
|
a1d |
|
| 148 |
127
|
a1d |
|
| 149 |
95 148
|
cnf2dd |
|
| 150 |
64
|
a1d |
|
| 151 |
149 150
|
cnf2dd |
|
| 152 |
147 151
|
cnf2dd |
|
| 153 |
61
|
a1d |
|
| 154 |
152 153
|
cnfn2dd |
|
| 155 |
|
tsan3 |
|
| 156 |
155
|
a1d |
|
| 157 |
154 156
|
cnfn2dd |
|
| 158 |
|
tsan3 |
|
| 159 |
158
|
a1d |
|
| 160 |
152 159
|
cnfn2dd |
|
| 161 |
94 81
|
sylibd |
|
| 162 |
157 116
|
sylibd |
|
| 163 |
161 162
|
jcad |
|
| 164 |
|
tsan1 |
|
| 165 |
164
|
a1d |
|
| 166 |
147 165
|
cnf2dd |
|
| 167 |
163 166
|
cnfn1dd |
|
| 168 |
|
tsbi4 |
|
| 169 |
168
|
a1d |
|
| 170 |
169
|
or32dd |
|
| 171 |
167 170
|
cnf2dd |
|
| 172 |
160 171
|
cnfn1dd |
|
| 173 |
|
tsim1 |
|
| 174 |
173
|
a1d |
|
| 175 |
174
|
or32dd |
|
| 176 |
172 175
|
cnf2dd |
|
| 177 |
157 176
|
cnfn1dd |
|
| 178 |
101 177
|
contrd |
|
| 179 |
178
|
efald2 |
|
| 180 |
179
|
alimi |
|
| 181 |
180
|
2alimi |
|
| 182 |
|
oprabbi |
|
| 183 |
58 181 182
|
3syl |
|
| 184 |
|
df-mpo |
|
| 185 |
|
df-mpo |
|
| 186 |
183 184 185
|
3eqtr4g |
|