| Step |
Hyp |
Ref |
Expression |
| 1 |
|
mbfpos.1 |
|
| 2 |
|
mbfposr.2 |
|
| 3 |
|
mbfposr.3 |
|
| 4 |
1
|
fmpttd |
|
| 5 |
|
0re |
|
| 6 |
|
ifcl |
|
| 7 |
1 5 6
|
sylancl |
|
| 8 |
2 7
|
mbfdm2 |
|
| 9 |
|
simplr |
|
| 10 |
|
simpllr |
|
| 11 |
10
|
lt0neg1d |
|
| 12 |
9 11
|
mpbid |
|
| 13 |
12
|
biantrurd |
|
| 14 |
1
|
ad4ant14 |
|
| 15 |
10 14
|
ltnegd |
|
| 16 |
|
0red |
|
| 17 |
14
|
renegcld |
|
| 18 |
10
|
renegcld |
|
| 19 |
|
maxlt |
|
| 20 |
16 17 18 19
|
syl3anc |
|
| 21 |
13 15 20
|
3bitr4rd |
|
| 22 |
1
|
renegcld |
|
| 23 |
|
ifcl |
|
| 24 |
22 5 23
|
sylancl |
|
| 25 |
24
|
ad4ant14 |
|
| 26 |
25
|
biantrurd |
|
| 27 |
14
|
biantrurd |
|
| 28 |
21 26 27
|
3bitr3d |
|
| 29 |
18
|
rexrd |
|
| 30 |
|
elioomnf |
|
| 31 |
29 30
|
syl |
|
| 32 |
10
|
rexrd |
|
| 33 |
|
elioopnf |
|
| 34 |
32 33
|
syl |
|
| 35 |
28 31 34
|
3bitr4d |
|
| 36 |
|
simpr |
|
| 37 |
|
eqid |
|
| 38 |
37
|
fvmpt2 |
|
| 39 |
36 24 38
|
syl2anc |
|
| 40 |
39
|
eleq1d |
|
| 41 |
40
|
ad4ant14 |
|
| 42 |
|
eqid |
|
| 43 |
42
|
fvmpt2 |
|
| 44 |
36 1 43
|
syl2anc |
|
| 45 |
44
|
eleq1d |
|
| 46 |
45
|
ad4ant14 |
|
| 47 |
35 41 46
|
3bitr4d |
|
| 48 |
47
|
pm5.32da |
|
| 49 |
24
|
fmpttd |
|
| 50 |
|
ffn |
|
| 51 |
|
elpreima |
|
| 52 |
49 50 51
|
3syl |
|
| 53 |
52
|
ad2antrr |
|
| 54 |
|
ffn |
|
| 55 |
|
elpreima |
|
| 56 |
4 54 55
|
3syl |
|
| 57 |
56
|
ad2antrr |
|
| 58 |
48 53 57
|
3bitr4d |
|
| 59 |
58
|
alrimiv |
|
| 60 |
|
nfmpt1 |
|
| 61 |
60
|
nfcnv |
|
| 62 |
|
nfcv |
|
| 63 |
61 62
|
nfima |
|
| 64 |
|
nfmpt1 |
|
| 65 |
64
|
nfcnv |
|
| 66 |
|
nfcv |
|
| 67 |
65 66
|
nfima |
|
| 68 |
63 67
|
cleqf |
|
| 69 |
59 68
|
sylibr |
|
| 70 |
|
mbfima |
|
| 71 |
3 49 70
|
syl2anc |
|
| 72 |
71
|
ad2antrr |
|
| 73 |
69 72
|
eqeltrrd |
|
| 74 |
|
simplr |
|
| 75 |
|
0red |
|
| 76 |
1
|
ad4ant14 |
|
| 77 |
|
simpllr |
|
| 78 |
|
maxle |
|
| 79 |
75 76 77 78
|
syl3anc |
|
| 80 |
74 79
|
mpbirand |
|
| 81 |
80
|
notbid |
|
| 82 |
76 5 6
|
sylancl |
|
| 83 |
77 82
|
ltnled |
|
| 84 |
77 76
|
ltnled |
|
| 85 |
81 83 84
|
3bitr4d |
|
| 86 |
82
|
biantrurd |
|
| 87 |
76
|
biantrurd |
|
| 88 |
85 86 87
|
3bitr3d |
|
| 89 |
77
|
rexrd |
|
| 90 |
|
elioopnf |
|
| 91 |
89 90
|
syl |
|
| 92 |
89 33
|
syl |
|
| 93 |
88 91 92
|
3bitr4d |
|
| 94 |
|
eqid |
|
| 95 |
94
|
fvmpt2 |
|
| 96 |
36 7 95
|
syl2anc |
|
| 97 |
96
|
eleq1d |
|
| 98 |
97
|
ad4ant14 |
|
| 99 |
45
|
ad4ant14 |
|
| 100 |
93 98 99
|
3bitr4d |
|
| 101 |
100
|
pm5.32da |
|
| 102 |
7
|
fmpttd |
|
| 103 |
|
ffn |
|
| 104 |
|
elpreima |
|
| 105 |
102 103 104
|
3syl |
|
| 106 |
105
|
ad2antrr |
|
| 107 |
56
|
ad2antrr |
|
| 108 |
101 106 107
|
3bitr4d |
|
| 109 |
108
|
alrimiv |
|
| 110 |
|
nfmpt1 |
|
| 111 |
110
|
nfcnv |
|
| 112 |
111 66
|
nfima |
|
| 113 |
112 67
|
cleqf |
|
| 114 |
109 113
|
sylibr |
|
| 115 |
|
mbfima |
|
| 116 |
2 102 115
|
syl2anc |
|
| 117 |
116
|
ad2antrr |
|
| 118 |
114 117
|
eqeltrrd |
|
| 119 |
|
simpr |
|
| 120 |
|
0red |
|
| 121 |
73 118 119 120
|
ltlecasei |
|
| 122 |
|
simplr |
|
| 123 |
|
0red |
|
| 124 |
1
|
ad4ant14 |
|
| 125 |
|
simpllr |
|
| 126 |
|
maxlt |
|
| 127 |
123 124 125 126
|
syl3anc |
|
| 128 |
122 127
|
mpbirand |
|
| 129 |
7
|
ad4ant14 |
|
| 130 |
129
|
biantrurd |
|
| 131 |
124
|
biantrurd |
|
| 132 |
128 130 131
|
3bitr3d |
|
| 133 |
125
|
rexrd |
|
| 134 |
|
elioomnf |
|
| 135 |
133 134
|
syl |
|
| 136 |
|
elioomnf |
|
| 137 |
133 136
|
syl |
|
| 138 |
132 135 137
|
3bitr4d |
|
| 139 |
96
|
eleq1d |
|
| 140 |
139
|
ad4ant14 |
|
| 141 |
44
|
eleq1d |
|
| 142 |
141
|
ad4ant14 |
|
| 143 |
138 140 142
|
3bitr4d |
|
| 144 |
143
|
pm5.32da |
|
| 145 |
|
elpreima |
|
| 146 |
102 103 145
|
3syl |
|
| 147 |
146
|
ad2antrr |
|
| 148 |
|
elpreima |
|
| 149 |
4 54 148
|
3syl |
|
| 150 |
149
|
ad2antrr |
|
| 151 |
144 147 150
|
3bitr4d |
|
| 152 |
151
|
alrimiv |
|
| 153 |
|
nfcv |
|
| 154 |
111 153
|
nfima |
|
| 155 |
65 153
|
nfima |
|
| 156 |
154 155
|
cleqf |
|
| 157 |
152 156
|
sylibr |
|
| 158 |
|
mbfima |
|
| 159 |
2 102 158
|
syl2anc |
|
| 160 |
159
|
ad2antrr |
|
| 161 |
157 160
|
eqeltrrd |
|
| 162 |
|
simplr |
|
| 163 |
|
simpllr |
|
| 164 |
163
|
le0neg1d |
|
| 165 |
162 164
|
mpbid |
|
| 166 |
165
|
biantrurd |
|
| 167 |
1
|
ad4ant14 |
|
| 168 |
163 167
|
lenegd |
|
| 169 |
|
0red |
|
| 170 |
167
|
renegcld |
|
| 171 |
163
|
renegcld |
|
| 172 |
|
maxle |
|
| 173 |
169 170 171 172
|
syl3anc |
|
| 174 |
166 168 173
|
3bitr4rd |
|
| 175 |
174
|
notbid |
|
| 176 |
24
|
ad4ant14 |
|
| 177 |
171 176
|
ltnled |
|
| 178 |
167 163
|
ltnled |
|
| 179 |
175 177 178
|
3bitr4d |
|
| 180 |
176
|
biantrurd |
|
| 181 |
167
|
biantrurd |
|
| 182 |
179 180 181
|
3bitr3d |
|
| 183 |
171
|
rexrd |
|
| 184 |
|
elioopnf |
|
| 185 |
183 184
|
syl |
|
| 186 |
163
|
rexrd |
|
| 187 |
186 136
|
syl |
|
| 188 |
182 185 187
|
3bitr4d |
|
| 189 |
39
|
eleq1d |
|
| 190 |
189
|
ad4ant14 |
|
| 191 |
141
|
ad4ant14 |
|
| 192 |
188 190 191
|
3bitr4d |
|
| 193 |
192
|
pm5.32da |
|
| 194 |
|
elpreima |
|
| 195 |
49 50 194
|
3syl |
|
| 196 |
195
|
ad2antrr |
|
| 197 |
149
|
ad2antrr |
|
| 198 |
193 196 197
|
3bitr4d |
|
| 199 |
198
|
alrimiv |
|
| 200 |
|
nfcv |
|
| 201 |
61 200
|
nfima |
|
| 202 |
201 155
|
cleqf |
|
| 203 |
199 202
|
sylibr |
|
| 204 |
|
mbfima |
|
| 205 |
3 49 204
|
syl2anc |
|
| 206 |
205
|
ad2antrr |
|
| 207 |
203 206
|
eqeltrrd |
|
| 208 |
161 207 120 119
|
ltlecasei |
|
| 209 |
4 8 121 208
|
ismbf2d |
|