| Step |
Hyp |
Ref |
Expression |
| 1 |
|
sge0iunmpt.a |
|
| 2 |
|
sge0iunmpt.b |
|
| 3 |
|
sge0iunmpt.dj |
|
| 4 |
|
sge0iunmpt.c |
|
| 5 |
|
nfv |
|
| 6 |
|
nfcv |
|
| 7 |
|
nfiu1 |
|
| 8 |
|
nfcv |
|
| 9 |
7 8
|
nfmpt |
|
| 10 |
6 9
|
nffv |
|
| 11 |
|
nfmpt1 |
|
| 12 |
6 11
|
nffv |
|
| 13 |
10 12
|
nfeq |
|
| 14 |
2
|
ralrimiva |
|
| 15 |
|
iunexg |
|
| 16 |
1 14 15
|
syl2anc |
|
| 17 |
|
eliun |
|
| 18 |
17
|
biimpi |
|
| 19 |
18
|
adantl |
|
| 20 |
|
nfcv |
|
| 21 |
20 7
|
nfel |
|
| 22 |
5 21
|
nfan |
|
| 23 |
8
|
nfel1 |
|
| 24 |
4
|
3exp |
|
| 25 |
24
|
adantr |
|
| 26 |
22 23 25
|
rexlimd |
|
| 27 |
19 26
|
mpd |
|
| 28 |
|
eqid |
|
| 29 |
27 28
|
fmptd |
|
| 30 |
16 29
|
sge0xrcl |
|
| 31 |
30
|
3ad2ant1 |
|
| 32 |
|
id |
|
| 33 |
32
|
eqcomd |
|
| 34 |
33
|
adantl |
|
| 35 |
34
|
3adant1 |
|
| 36 |
16
|
adantr |
|
| 37 |
27
|
adantlr |
|
| 38 |
|
ssiun2 |
|
| 39 |
38
|
adantl |
|
| 40 |
36 37 39
|
sge0lessmpt |
|
| 41 |
40
|
3adant3 |
|
| 42 |
35 41
|
eqbrtrd |
|
| 43 |
31 42
|
xrgepnfd |
|
| 44 |
1
|
3ad2ant1 |
|
| 45 |
|
nfv |
|
| 46 |
|
nfcsb1v |
|
| 47 |
|
nfcsb1v |
|
| 48 |
46 47
|
nfel |
|
| 49 |
45 48
|
nfim |
|
| 50 |
|
eleq1w |
|
| 51 |
50
|
anbi2d |
|
| 52 |
|
csbeq1a |
|
| 53 |
|
csbeq1a |
|
| 54 |
52 53
|
eleq12d |
|
| 55 |
51 54
|
imbi12d |
|
| 56 |
49 55 2
|
chvarfv |
|
| 57 |
56
|
adantlr |
|
| 58 |
46 8
|
nfmpt |
|
| 59 |
|
nfcv |
|
| 60 |
58 46 59
|
nff |
|
| 61 |
45 60
|
nfim |
|
| 62 |
52
|
mpteq1d |
|
| 63 |
62 52
|
feq12d |
|
| 64 |
51 63
|
imbi12d |
|
| 65 |
24
|
imp31 |
|
| 66 |
|
eqid |
|
| 67 |
65 66
|
fmptd |
|
| 68 |
61 64 67
|
chvarfv |
|
| 69 |
68
|
adantlr |
|
| 70 |
57 69
|
sge0cl |
|
| 71 |
|
nfcv |
|
| 72 |
6 58
|
nffv |
|
| 73 |
62
|
fveq2d |
|
| 74 |
71 72 73
|
cbvmpt |
|
| 75 |
70 74
|
fmptd |
|
| 76 |
75
|
3adant3 |
|
| 77 |
|
id |
|
| 78 |
|
fvexd |
|
| 79 |
|
eqid |
|
| 80 |
79
|
elrnmpt1 |
|
| 81 |
77 78 80
|
syl2anc |
|
| 82 |
81
|
adantr |
|
| 83 |
34 82
|
eqeltrd |
|
| 84 |
83
|
3adant1 |
|
| 85 |
44 76 84
|
sge0pnfval |
|
| 86 |
43 85
|
eqtr4d |
|
| 87 |
86
|
3exp |
|
| 88 |
5 13 87
|
rexlimd |
|
| 89 |
88
|
imp |
|
| 90 |
|
simpl |
|
| 91 |
|
ralnex |
|
| 92 |
|
df-ne |
|
| 93 |
92
|
bicomi |
|
| 94 |
93
|
ralbii |
|
| 95 |
91 94
|
sylbb1 |
|
| 96 |
95
|
adantl |
|
| 97 |
1
|
adantr |
|
| 98 |
|
nfcv |
|
| 99 |
46 98
|
nfel |
|
| 100 |
45 99
|
nfim |
|
| 101 |
52
|
eleq1d |
|
| 102 |
51 101
|
imbi12d |
|
| 103 |
100 102 2
|
chvarfv |
|
| 104 |
103
|
adantlr |
|
| 105 |
|
nfcv |
|
| 106 |
105 46 52
|
cbvdisj |
|
| 107 |
3 106
|
sylib |
|
| 108 |
107
|
adantr |
|
| 109 |
|
nfv |
|
| 110 |
|
nfcsb1v |
|
| 111 |
110
|
nfel1 |
|
| 112 |
109 111
|
nfim |
|
| 113 |
|
eleq1w |
|
| 114 |
113
|
3anbi3d |
|
| 115 |
|
csbeq1a |
|
| 116 |
115
|
eleq1d |
|
| 117 |
114 116
|
imbi12d |
|
| 118 |
|
nfv |
|
| 119 |
20 46
|
nfel |
|
| 120 |
5 118 119
|
nf3an |
|
| 121 |
120 23
|
nfim |
|
| 122 |
52
|
eleq2d |
|
| 123 |
50 122
|
3anbi23d |
|
| 124 |
123
|
imbi1d |
|
| 125 |
121 124 4
|
chvarfv |
|
| 126 |
112 117 125
|
chvarfv |
|
| 127 |
126
|
3adant1r |
|
| 128 |
|
simpr |
|
| 129 |
|
simpl |
|
| 130 |
|
simpl |
|
| 131 |
|
simpr |
|
| 132 |
|
nfcv |
|
| 133 |
46 132
|
nfmpt |
|
| 134 |
6 133
|
nffv |
|
| 135 |
|
nfcv |
|
| 136 |
134 135
|
nfne |
|
| 137 |
|
nfcv |
|
| 138 |
137 110 115
|
cbvmpt |
|
| 139 |
138
|
a1i |
|
| 140 |
62 139
|
eqtrd |
|
| 141 |
140
|
fveq2d |
|
| 142 |
141
|
neeq1d |
|
| 143 |
136 142
|
rspc |
|
| 144 |
130 131 143
|
sylc |
|
| 145 |
128 129 144
|
syl2anc |
|
| 146 |
145
|
neneqd |
|
| 147 |
146
|
adantll |
|
| 148 |
126
|
3expa |
|
| 149 |
|
eqid |
|
| 150 |
148 149
|
fmptd |
|
| 151 |
150
|
adantlr |
|
| 152 |
104 151
|
sge0repnf |
|
| 153 |
147 152
|
mpbird |
|
| 154 |
137 110 115
|
cbvmpt |
|
| 155 |
105 46 52
|
cbviun |
|
| 156 |
155
|
mpteq1i |
|
| 157 |
154 156
|
eqtri |
|
| 158 |
157
|
fveq2i |
|
| 159 |
158 30
|
eqeltrrid |
|
| 160 |
159
|
adantr |
|
| 161 |
71 134 141
|
cbvmpt |
|
| 162 |
161
|
fveq2i |
|
| 163 |
2 67
|
sge0cl |
|
| 164 |
163 79
|
fmptd |
|
| 165 |
1 164
|
sge0xrcl |
|
| 166 |
162 165
|
eqeltrrid |
|
| 167 |
166
|
adantr |
|
| 168 |
|
eliun |
|
| 169 |
168
|
biimpi |
|
| 170 |
169
|
adantl |
|
| 171 |
|
nfv |
|
| 172 |
|
nfcv |
|
| 173 |
|
nfiu1 |
|
| 174 |
172 173
|
nfel |
|
| 175 |
171 174
|
nfan |
|
| 176 |
|
nfv |
|
| 177 |
148
|
exp31 |
|
| 178 |
177
|
adantr |
|
| 179 |
175 176 178
|
rexlimd |
|
| 180 |
170 179
|
mpd |
|
| 181 |
|
eqid |
|
| 182 |
180 181
|
fmptd |
|
| 183 |
182
|
adantr |
|
| 184 |
155 16
|
eqeltrrid |
|
| 185 |
184
|
adantr |
|
| 186 |
97 104 108 127 153 160 167 183 185
|
sge0iunmptlemre |
|
| 187 |
158
|
a1i |
|
| 188 |
162
|
a1i |
|
| 189 |
186 187 188
|
3eqtr4d |
|
| 190 |
90 96 189
|
syl2anc |
|
| 191 |
89 190
|
pm2.61dan |
|