| Step |
Hyp |
Ref |
Expression |
| 1 |
|
dvlipcn.x |
|
| 2 |
|
dvlipcn.f |
|
| 3 |
|
dvlipcn.a |
|
| 4 |
|
dvlipcn.r |
|
| 5 |
|
dvlipcn.b |
|
| 6 |
|
dvlipcn.d |
|
| 7 |
|
dvlipcn.m |
|
| 8 |
|
dvlipcn.l |
|
| 9 |
|
1elunit |
|
| 10 |
|
0elunit |
|
| 11 |
|
0red |
|
| 12 |
|
1red |
|
| 13 |
|
ssidd |
|
| 14 |
13 2 1
|
dvbss |
|
| 15 |
6 14
|
sstrd |
|
| 16 |
15 1
|
sstrd |
|
| 17 |
16
|
adantr |
|
| 18 |
|
simprl |
|
| 19 |
17 18
|
sseldd |
|
| 20 |
19
|
adantr |
|
| 21 |
|
unitssre |
|
| 22 |
|
ax-resscn |
|
| 23 |
21 22
|
sstri |
|
| 24 |
|
simpr |
|
| 25 |
23 24
|
sselid |
|
| 26 |
20 25
|
mulcomd |
|
| 27 |
|
simprr |
|
| 28 |
17 27
|
sseldd |
|
| 29 |
28
|
adantr |
|
| 30 |
|
iirev |
|
| 31 |
30
|
adantl |
|
| 32 |
23 31
|
sselid |
|
| 33 |
29 32
|
mulcomd |
|
| 34 |
26 33
|
oveq12d |
|
| 35 |
3
|
ad2antrr |
|
| 36 |
4
|
ad2antrr |
|
| 37 |
18
|
adantr |
|
| 38 |
27
|
adantr |
|
| 39 |
5
|
blcvx |
|
| 40 |
35 36 37 38 24 39
|
syl23anc |
|
| 41 |
34 40
|
eqeltrd |
|
| 42 |
|
eqidd |
|
| 43 |
2 15
|
fssresd |
|
| 44 |
43
|
feqmptd |
|
| 45 |
|
fvres |
|
| 46 |
45
|
mpteq2ia |
|
| 47 |
44 46
|
eqtrdi |
|
| 48 |
47
|
adantr |
|
| 49 |
|
fveq2 |
|
| 50 |
41 42 48 49
|
fmptco |
|
| 51 |
41
|
fmpttd |
|
| 52 |
|
eqid |
|
| 53 |
52
|
addcn |
|
| 54 |
53
|
a1i |
|
| 55 |
|
ssid |
|
| 56 |
|
cncfmptc |
|
| 57 |
23 55 56
|
mp3an23 |
|
| 58 |
19 57
|
syl |
|
| 59 |
|
cncfmptid |
|
| 60 |
23 55 59
|
mp2an |
|
| 61 |
60
|
a1i |
|
| 62 |
58 61
|
mulcncf |
|
| 63 |
|
cncfmptc |
|
| 64 |
23 55 63
|
mp3an23 |
|
| 65 |
28 64
|
syl |
|
| 66 |
52
|
subcn |
|
| 67 |
66
|
a1i |
|
| 68 |
|
ax-1cn |
|
| 69 |
|
cncfmptc |
|
| 70 |
68 23 55 69
|
mp3an |
|
| 71 |
70
|
a1i |
|
| 72 |
52 67 71 61
|
cncfmpt2f |
|
| 73 |
65 72
|
mulcncf |
|
| 74 |
52 54 62 73
|
cncfmpt2f |
|
| 75 |
|
cncfcdm |
|
| 76 |
17 74 75
|
syl2anc |
|
| 77 |
51 76
|
mpbird |
|
| 78 |
|
ssidd |
|
| 79 |
43
|
adantr |
|
| 80 |
52
|
cnfldtopon |
|
| 81 |
80
|
toponrestid |
|
| 82 |
52 81
|
dvres |
|
| 83 |
13 2 1 16 82
|
syl22anc |
|
| 84 |
52
|
cnfldtop |
|
| 85 |
|
cnxmet |
|
| 86 |
52
|
cnfldtopn |
|
| 87 |
86
|
blopn |
|
| 88 |
85 3 4 87
|
mp3an2i |
|
| 89 |
5 88
|
eqeltrid |
|
| 90 |
|
isopn3i |
|
| 91 |
84 89 90
|
sylancr |
|
| 92 |
91
|
reseq2d |
|
| 93 |
83 92
|
eqtrd |
|
| 94 |
93
|
dmeqd |
|
| 95 |
|
dmres |
|
| 96 |
|
dfss2 |
|
| 97 |
6 96
|
sylib |
|
| 98 |
95 97
|
eqtrid |
|
| 99 |
94 98
|
eqtrd |
|
| 100 |
99
|
adantr |
|
| 101 |
|
dvcn |
|
| 102 |
78 79 17 100 101
|
syl31anc |
|
| 103 |
77 102
|
cncfco |
|
| 104 |
50 103
|
eqeltrrd |
|
| 105 |
22
|
a1i |
|
| 106 |
21
|
a1i |
|
| 107 |
2
|
ad2antrr |
|
| 108 |
15
|
ad2antrr |
|
| 109 |
108 41
|
sseldd |
|
| 110 |
107 109
|
ffvelcdmd |
|
| 111 |
|
tgioo4 |
|
| 112 |
|
1re |
|
| 113 |
|
iccntr |
|
| 114 |
11 112 113
|
sylancl |
|
| 115 |
105 106 110 111 52 114
|
dvmptntr |
|
| 116 |
|
reelprrecn |
|
| 117 |
116
|
a1i |
|
| 118 |
|
cnelprrecn |
|
| 119 |
118
|
a1i |
|
| 120 |
|
ioossicc |
|
| 121 |
120
|
sseli |
|
| 122 |
121 41
|
sylan2 |
|
| 123 |
19 28
|
subcld |
|
| 124 |
123
|
adantr |
|
| 125 |
15
|
adantr |
|
| 126 |
125
|
sselda |
|
| 127 |
2
|
adantr |
|
| 128 |
127
|
ffvelcdmda |
|
| 129 |
126 128
|
syldan |
|
| 130 |
|
fvexd |
|
| 131 |
19
|
adantr |
|
| 132 |
121 25
|
sylan2 |
|
| 133 |
131 132
|
mulcld |
|
| 134 |
|
1red |
|
| 135 |
|
simpr |
|
| 136 |
135
|
recnd |
|
| 137 |
|
1red |
|
| 138 |
117
|
dvmptid |
|
| 139 |
|
ioossre |
|
| 140 |
139
|
a1i |
|
| 141 |
|
iooretop |
|
| 142 |
141
|
a1i |
|
| 143 |
117 136 137 138 140 111 52 142
|
dvmptres |
|
| 144 |
117 132 134 143 19
|
dvmptcmul |
|
| 145 |
19
|
mulridd |
|
| 146 |
145
|
mpteq2dv |
|
| 147 |
144 146
|
eqtrd |
|
| 148 |
28
|
adantr |
|
| 149 |
121 32
|
sylan2 |
|
| 150 |
148 149
|
mulcld |
|
| 151 |
|
negex |
|
| 152 |
151
|
a1i |
|
| 153 |
|
negex |
|
| 154 |
153
|
a1i |
|
| 155 |
|
1cnd |
|
| 156 |
|
0red |
|
| 157 |
|
1cnd |
|
| 158 |
|
0red |
|
| 159 |
|
1cnd |
|
| 160 |
117 159
|
dvmptc |
|
| 161 |
117 157 158 160 140 111 52 142
|
dvmptres |
|
| 162 |
117 155 156 161 132 134 143
|
dvmptsub |
|
| 163 |
|
df-neg |
|
| 164 |
163
|
mpteq2i |
|
| 165 |
162 164
|
eqtr4di |
|
| 166 |
117 149 154 165 28
|
dvmptcmul |
|
| 167 |
|
neg1cn |
|
| 168 |
|
mulcom |
|
| 169 |
28 167 168
|
sylancl |
|
| 170 |
28
|
mulm1d |
|
| 171 |
169 170
|
eqtrd |
|
| 172 |
171
|
mpteq2dv |
|
| 173 |
166 172
|
eqtrd |
|
| 174 |
117 133 131 147 150 152 173
|
dvmptadd |
|
| 175 |
19 28
|
negsubd |
|
| 176 |
175
|
mpteq2dv |
|
| 177 |
174 176
|
eqtrd |
|
| 178 |
1
|
adantr |
|
| 179 |
78 127 178 17 82
|
syl22anc |
|
| 180 |
91
|
adantr |
|
| 181 |
180
|
reseq2d |
|
| 182 |
179 181
|
eqtrd |
|
| 183 |
48
|
oveq2d |
|
| 184 |
|
dvfcn |
|
| 185 |
100
|
feq2d |
|
| 186 |
184 185
|
mpbii |
|
| 187 |
182
|
feq1d |
|
| 188 |
186 187
|
mpbid |
|
| 189 |
188
|
feqmptd |
|
| 190 |
|
fvres |
|
| 191 |
190
|
mpteq2ia |
|
| 192 |
189 191
|
eqtrdi |
|
| 193 |
182 183 192
|
3eqtr3d |
|
| 194 |
|
fveq2 |
|
| 195 |
117 119 122 124 129 130 177 193 49 194
|
dvmptco |
|
| 196 |
115 195
|
eqtrd |
|
| 197 |
196
|
dmeqd |
|
| 198 |
|
ovex |
|
| 199 |
198
|
rgenw |
|
| 200 |
|
dmmptg |
|
| 201 |
199 200
|
mp1i |
|
| 202 |
197 201
|
eqtrd |
|
| 203 |
7
|
adantr |
|
| 204 |
123
|
abscld |
|
| 205 |
203 204
|
remulcld |
|
| 206 |
196
|
fveq1d |
|
| 207 |
|
eqid |
|
| 208 |
207
|
fvmpt2 |
|
| 209 |
198 208
|
mpan2 |
|
| 210 |
206 209
|
sylan9eq |
|
| 211 |
210
|
fveq2d |
|
| 212 |
|
dvfcn |
|
| 213 |
6
|
ad2antrr |
|
| 214 |
213 122
|
sseldd |
|
| 215 |
|
ffvelcdm |
|
| 216 |
212 214 215
|
sylancr |
|
| 217 |
216 124
|
absmuld |
|
| 218 |
211 217
|
eqtrd |
|
| 219 |
216
|
abscld |
|
| 220 |
7
|
ad2antrr |
|
| 221 |
124
|
abscld |
|
| 222 |
124
|
absge0d |
|
| 223 |
|
2fveq3 |
|
| 224 |
223
|
breq1d |
|
| 225 |
8
|
ralrimiva |
|
| 226 |
|
2fveq3 |
|
| 227 |
226
|
breq1d |
|
| 228 |
227
|
cbvralvw |
|
| 229 |
225 228
|
sylib |
|
| 230 |
229
|
ad2antrr |
|
| 231 |
224 230 122
|
rspcdva |
|
| 232 |
219 220 221 222 231
|
lemul1ad |
|
| 233 |
218 232
|
eqbrtrd |
|
| 234 |
233
|
ralrimiva |
|
| 235 |
|
nfv |
|
| 236 |
|
nfcv |
|
| 237 |
|
nfcv |
|
| 238 |
|
nfcv |
|
| 239 |
|
nfmpt1 |
|
| 240 |
237 238 239
|
nfov |
|
| 241 |
|
nfcv |
|
| 242 |
240 241
|
nffv |
|
| 243 |
236 242
|
nffv |
|
| 244 |
|
nfcv |
|
| 245 |
|
nfcv |
|
| 246 |
243 244 245
|
nfbr |
|
| 247 |
|
2fveq3 |
|
| 248 |
247
|
breq1d |
|
| 249 |
235 246 248
|
cbvralw |
|
| 250 |
234 249
|
sylib |
|
| 251 |
250
|
r19.21bi |
|
| 252 |
11 12 104 202 205 251
|
dvlip |
|
| 253 |
9 10 252
|
mpanr12 |
|
| 254 |
|
oveq2 |
|
| 255 |
|
oveq2 |
|
| 256 |
|
1m1e0 |
|
| 257 |
255 256
|
eqtrdi |
|
| 258 |
257
|
oveq2d |
|
| 259 |
254 258
|
oveq12d |
|
| 260 |
259
|
fveq2d |
|
| 261 |
|
eqid |
|
| 262 |
|
fvex |
|
| 263 |
260 261 262
|
fvmpt |
|
| 264 |
9 263
|
ax-mp |
|
| 265 |
28
|
mul01d |
|
| 266 |
145 265
|
oveq12d |
|
| 267 |
19
|
addridd |
|
| 268 |
266 267
|
eqtrd |
|
| 269 |
268
|
fveq2d |
|
| 270 |
264 269
|
eqtrid |
|
| 271 |
|
oveq2 |
|
| 272 |
|
oveq2 |
|
| 273 |
|
1m0e1 |
|
| 274 |
272 273
|
eqtrdi |
|
| 275 |
274
|
oveq2d |
|
| 276 |
271 275
|
oveq12d |
|
| 277 |
276
|
fveq2d |
|
| 278 |
|
fvex |
|
| 279 |
277 261 278
|
fvmpt |
|
| 280 |
10 279
|
ax-mp |
|
| 281 |
19
|
mul01d |
|
| 282 |
28
|
mulridd |
|
| 283 |
281 282
|
oveq12d |
|
| 284 |
28
|
addlidd |
|
| 285 |
283 284
|
eqtrd |
|
| 286 |
285
|
fveq2d |
|
| 287 |
280 286
|
eqtrid |
|
| 288 |
270 287
|
oveq12d |
|
| 289 |
288
|
fveq2d |
|
| 290 |
273
|
fveq2i |
|
| 291 |
|
abs1 |
|
| 292 |
290 291
|
eqtri |
|
| 293 |
292
|
oveq2i |
|
| 294 |
205
|
recnd |
|
| 295 |
294
|
mulridd |
|
| 296 |
293 295
|
eqtrid |
|
| 297 |
253 289 296
|
3brtr3d |
|