| Step |
Hyp |
Ref |
Expression |
| 1 |
|
fourierdlem64.t |
|
| 2 |
|
fourierdlem64.p |
|
| 3 |
|
fourierdlem64.m |
|
| 4 |
|
fourierdlem64.q |
|
| 5 |
|
fourierdlem64.c |
|
| 6 |
|
fourierdlem64.d |
|
| 7 |
|
fourierdlem64.cltd |
|
| 8 |
|
fourierdlem64.h |
|
| 9 |
|
fourierdlem64.n |
|
| 10 |
|
fourierdlem64.v |
|
| 11 |
|
fourierdlem64.j |
|
| 12 |
|
fourierdlem64.l |
|
| 13 |
|
fourierdlem64.i |
|
| 14 |
|
ssrab2 |
|
| 15 |
|
fzossfz |
|
| 16 |
|
fzssz |
|
| 17 |
15 16
|
sstri |
|
| 18 |
14 17
|
sstri |
|
| 19 |
18
|
a1i |
|
| 20 |
|
0zd |
|
| 21 |
3
|
nnzd |
|
| 22 |
3
|
nngt0d |
|
| 23 |
|
fzolb |
|
| 24 |
20 21 22 23
|
syl3anbrc |
|
| 25 |
|
ssrab2 |
|
| 26 |
25
|
a1i |
|
| 27 |
|
prssi |
|
| 28 |
5 6 27
|
syl2anc |
|
| 29 |
|
ssrab2 |
|
| 30 |
29
|
a1i |
|
| 31 |
5 6
|
iccssred |
|
| 32 |
30 31
|
sstrd |
|
| 33 |
28 32
|
unssd |
|
| 34 |
8 33
|
eqsstrid |
|
| 35 |
|
eqid |
|
| 36 |
1 2 3 4 5 6 7 35 8 9 10
|
fourierdlem54 |
|
| 37 |
36
|
simprd |
|
| 38 |
|
isof1o |
|
| 39 |
|
f1of |
|
| 40 |
37 38 39
|
3syl |
|
| 41 |
|
elfzofz |
|
| 42 |
11 41
|
syl |
|
| 43 |
40 42
|
ffvelcdmd |
|
| 44 |
34 43
|
sseldd |
|
| 45 |
2
|
fourierdlem2 |
|
| 46 |
3 45
|
syl |
|
| 47 |
4 46
|
mpbid |
|
| 48 |
47
|
simpld |
|
| 49 |
|
elmapi |
|
| 50 |
48 49
|
syl |
|
| 51 |
3
|
nnnn0d |
|
| 52 |
|
nn0uz |
|
| 53 |
51 52
|
eleqtrdi |
|
| 54 |
|
eluzfz1 |
|
| 55 |
53 54
|
syl |
|
| 56 |
50 55
|
ffvelcdmd |
|
| 57 |
44 56
|
resubcld |
|
| 58 |
2 3 4
|
fourierdlem11 |
|
| 59 |
58
|
simp2d |
|
| 60 |
58
|
simp1d |
|
| 61 |
59 60
|
resubcld |
|
| 62 |
1 61
|
eqeltrid |
|
| 63 |
58
|
simp3d |
|
| 64 |
60 59
|
posdifd |
|
| 65 |
63 64
|
mpbid |
|
| 66 |
65 1
|
breqtrrdi |
|
| 67 |
66
|
gt0ne0d |
|
| 68 |
57 62 67
|
redivcld |
|
| 69 |
|
btwnz |
|
| 70 |
68 69
|
syl |
|
| 71 |
70
|
simpld |
|
| 72 |
|
zre |
|
| 73 |
56
|
ad2antrr |
|
| 74 |
|
simplr |
|
| 75 |
62
|
ad2antrr |
|
| 76 |
74 75
|
remulcld |
|
| 77 |
73 76
|
readdcld |
|
| 78 |
44
|
ad2antrr |
|
| 79 |
|
simpr |
|
| 80 |
57
|
ad2antrr |
|
| 81 |
62 66
|
elrpd |
|
| 82 |
81
|
ad2antrr |
|
| 83 |
74 80 82
|
ltmuldivd |
|
| 84 |
79 83
|
mpbird |
|
| 85 |
56
|
adantr |
|
| 86 |
|
simpr |
|
| 87 |
62
|
adantr |
|
| 88 |
86 87
|
remulcld |
|
| 89 |
44
|
adantr |
|
| 90 |
85 88 89
|
ltaddsub2d |
|
| 91 |
90
|
adantr |
|
| 92 |
84 91
|
mpbird |
|
| 93 |
77 78 92
|
ltled |
|
| 94 |
93
|
ex |
|
| 95 |
72 94
|
sylan2 |
|
| 96 |
95
|
reximdva |
|
| 97 |
71 96
|
mpd |
|
| 98 |
|
rabn0 |
|
| 99 |
97 98
|
sylibr |
|
| 100 |
|
simpl |
|
| 101 |
26
|
sselda |
|
| 102 |
|
oveq1 |
|
| 103 |
102
|
oveq2d |
|
| 104 |
103
|
breq1d |
|
| 105 |
104
|
elrab |
|
| 106 |
105
|
simprbi |
|
| 107 |
106
|
adantl |
|
| 108 |
|
zre |
|
| 109 |
|
simpr |
|
| 110 |
56
|
ad2antrr |
|
| 111 |
|
simpr |
|
| 112 |
62
|
adantr |
|
| 113 |
111 112
|
remulcld |
|
| 114 |
113
|
adantr |
|
| 115 |
44
|
ad2antrr |
|
| 116 |
110 114 115
|
leaddsub2d |
|
| 117 |
109 116
|
mpbid |
|
| 118 |
|
simplr |
|
| 119 |
57
|
ad2antrr |
|
| 120 |
81
|
ad2antrr |
|
| 121 |
118 119 120
|
lemuldivd |
|
| 122 |
117 121
|
mpbid |
|
| 123 |
108 122
|
sylanl2 |
|
| 124 |
100 101 107 123
|
syl21anc |
|
| 125 |
124
|
ralrimiva |
|
| 126 |
|
breq2 |
|
| 127 |
126
|
ralbidv |
|
| 128 |
127
|
rspcev |
|
| 129 |
68 125 128
|
syl2anc |
|
| 130 |
|
suprzcl |
|
| 131 |
26 99 129 130
|
syl3anc |
|
| 132 |
12 131
|
eqeltrid |
|
| 133 |
|
oveq1 |
|
| 134 |
133
|
oveq2d |
|
| 135 |
134
|
breq1d |
|
| 136 |
135
|
elrab |
|
| 137 |
132 136
|
sylib |
|
| 138 |
137
|
simprd |
|
| 139 |
|
fveq2 |
|
| 140 |
139
|
oveq1d |
|
| 141 |
140
|
breq1d |
|
| 142 |
141
|
elrab |
|
| 143 |
24 138 142
|
sylanbrc |
|
| 144 |
|
ne0i |
|
| 145 |
143 144
|
syl |
|
| 146 |
3
|
nnred |
|
| 147 |
14
|
a1i |
|
| 148 |
147
|
sselda |
|
| 149 |
|
elfzoelz |
|
| 150 |
149
|
zred |
|
| 151 |
150
|
adantl |
|
| 152 |
146
|
adantr |
|
| 153 |
|
elfzolt2 |
|
| 154 |
153
|
adantl |
|
| 155 |
151 152 154
|
ltled |
|
| 156 |
148 155
|
syldan |
|
| 157 |
156
|
ralrimiva |
|
| 158 |
|
breq2 |
|
| 159 |
158
|
ralbidv |
|
| 160 |
159
|
rspcev |
|
| 161 |
146 157 160
|
syl2anc |
|
| 162 |
|
suprzcl |
|
| 163 |
19 145 161 162
|
syl3anc |
|
| 164 |
14 163
|
sselid |
|
| 165 |
13 164
|
eqeltrid |
|
| 166 |
25 131
|
sselid |
|
| 167 |
12 166
|
eqeltrid |
|
| 168 |
15 165
|
sselid |
|
| 169 |
50 168
|
ffvelcdmd |
|
| 170 |
167
|
zred |
|
| 171 |
170 62
|
remulcld |
|
| 172 |
169 171
|
readdcld |
|
| 173 |
172
|
rexrd |
|
| 174 |
173
|
adantr |
|
| 175 |
|
fzofzp1 |
|
| 176 |
165 175
|
syl |
|
| 177 |
50 176
|
ffvelcdmd |
|
| 178 |
177 171
|
readdcld |
|
| 179 |
178
|
rexrd |
|
| 180 |
179
|
adantr |
|
| 181 |
|
elioore |
|
| 182 |
181
|
adantl |
|
| 183 |
172
|
adantr |
|
| 184 |
44
|
adantr |
|
| 185 |
13 163
|
eqeltrid |
|
| 186 |
|
fveq2 |
|
| 187 |
186
|
oveq1d |
|
| 188 |
187
|
breq1d |
|
| 189 |
188
|
elrab |
|
| 190 |
185 189
|
sylib |
|
| 191 |
190
|
simprd |
|
| 192 |
191
|
adantr |
|
| 193 |
184
|
rexrd |
|
| 194 |
|
fzofzp1 |
|
| 195 |
11 194
|
syl |
|
| 196 |
40 195
|
ffvelcdmd |
|
| 197 |
34 196
|
sseldd |
|
| 198 |
197
|
rexrd |
|
| 199 |
198
|
adantr |
|
| 200 |
|
simpr |
|
| 201 |
|
ioogtlb |
|
| 202 |
193 199 200 201
|
syl3anc |
|
| 203 |
183 184 182 192 202
|
lelttrd |
|
| 204 |
|
zssre |
|
| 205 |
25 204
|
sstri |
|
| 206 |
205
|
a1i |
|
| 207 |
99
|
ad2antrr |
|
| 208 |
129
|
ad2antrr |
|
| 209 |
167
|
peano2zd |
|
| 210 |
209
|
ad2antrr |
|
| 211 |
|
oveq1 |
|
| 212 |
146
|
recnd |
|
| 213 |
|
1cnd |
|
| 214 |
212 213
|
npcand |
|
| 215 |
211 214
|
sylan9eqr |
|
| 216 |
215
|
fveq2d |
|
| 217 |
47
|
simprd |
|
| 218 |
217
|
simpld |
|
| 219 |
218
|
simprd |
|
| 220 |
219
|
adantr |
|
| 221 |
59
|
recnd |
|
| 222 |
60
|
recnd |
|
| 223 |
221 222
|
npcand |
|
| 224 |
223
|
eqcomd |
|
| 225 |
1
|
eqcomi |
|
| 226 |
225
|
a1i |
|
| 227 |
226
|
oveq1d |
|
| 228 |
218
|
simpld |
|
| 229 |
228
|
eqcomd |
|
| 230 |
229
|
oveq2d |
|
| 231 |
224 227 230
|
3eqtrd |
|
| 232 |
231
|
adantr |
|
| 233 |
216 220 232
|
3eqtrd |
|
| 234 |
62
|
recnd |
|
| 235 |
228 222
|
eqeltrd |
|
| 236 |
234 235
|
addcomd |
|
| 237 |
236
|
adantr |
|
| 238 |
233 237
|
eqtrd |
|
| 239 |
238
|
oveq1d |
|
| 240 |
171
|
recnd |
|
| 241 |
235 234 240
|
addassd |
|
| 242 |
234
|
mullidd |
|
| 243 |
242 234
|
eqeltrd |
|
| 244 |
243 240
|
addcomd |
|
| 245 |
242
|
eqcomd |
|
| 246 |
245
|
oveq1d |
|
| 247 |
170
|
recnd |
|
| 248 |
247 213 234
|
adddird |
|
| 249 |
244 246 248
|
3eqtr4d |
|
| 250 |
249
|
oveq2d |
|
| 251 |
241 250
|
eqtrd |
|
| 252 |
251
|
adantr |
|
| 253 |
239 252
|
eqtr2d |
|
| 254 |
253
|
adantr |
|
| 255 |
|
simpr |
|
| 256 |
254 255
|
eqbrtrd |
|
| 257 |
|
oveq1 |
|
| 258 |
257
|
oveq2d |
|
| 259 |
258
|
breq1d |
|
| 260 |
259
|
elrab |
|
| 261 |
210 256 260
|
sylanbrc |
|
| 262 |
|
suprub |
|
| 263 |
206 207 208 261 262
|
syl31anc |
|
| 264 |
263 12
|
breqtrrdi |
|
| 265 |
170
|
ltp1d |
|
| 266 |
|
peano2re |
|
| 267 |
170 266
|
syl |
|
| 268 |
170 267
|
ltnled |
|
| 269 |
265 268
|
mpbid |
|
| 270 |
269
|
ad2antrr |
|
| 271 |
264 270
|
pm2.65da |
|
| 272 |
17 165
|
sselid |
|
| 273 |
272
|
zred |
|
| 274 |
273
|
adantr |
|
| 275 |
|
peano2rem |
|
| 276 |
146 275
|
syl |
|
| 277 |
276
|
adantr |
|
| 278 |
|
elfzolt2 |
|
| 279 |
|
elfzoelz |
|
| 280 |
|
elfzoel2 |
|
| 281 |
|
zltlem1 |
|
| 282 |
279 280 281
|
syl2anc |
|
| 283 |
278 282
|
mpbid |
|
| 284 |
165 283
|
syl |
|
| 285 |
284
|
adantr |
|
| 286 |
|
neqne |
|
| 287 |
286
|
necomd |
|
| 288 |
287
|
adantl |
|
| 289 |
274 277 285 288
|
leneltd |
|
| 290 |
18 204
|
sstri |
|
| 291 |
290
|
a1i |
|
| 292 |
145
|
ad2antrr |
|
| 293 |
161
|
ad2antrr |
|
| 294 |
176
|
adantr |
|
| 295 |
273
|
adantr |
|
| 296 |
276
|
adantr |
|
| 297 |
|
1red |
|
| 298 |
|
simpr |
|
| 299 |
295 296 297 298
|
ltadd1dd |
|
| 300 |
214
|
adantr |
|
| 301 |
299 300
|
breqtrd |
|
| 302 |
|
elfzfzo |
|
| 303 |
294 301 302
|
sylanbrc |
|
| 304 |
303
|
anim1i |
|
| 305 |
|
fveq2 |
|
| 306 |
305
|
oveq1d |
|
| 307 |
306
|
breq1d |
|
| 308 |
307
|
elrab |
|
| 309 |
304 308
|
sylibr |
|
| 310 |
|
suprub |
|
| 311 |
291 292 293 309 310
|
syl31anc |
|
| 312 |
311 13
|
breqtrrdi |
|
| 313 |
273
|
ltp1d |
|
| 314 |
|
peano2re |
|
| 315 |
273 314
|
syl |
|
| 316 |
273 315
|
ltnled |
|
| 317 |
313 316
|
mpbid |
|
| 318 |
317
|
ad2antrr |
|
| 319 |
312 318
|
pm2.65da |
|
| 320 |
289 319
|
syldan |
|
| 321 |
271 320
|
pm2.61dan |
|
| 322 |
44 178
|
ltnled |
|
| 323 |
321 322
|
mpbird |
|
| 324 |
197
|
adantr |
|
| 325 |
6
|
adantr |
|
| 326 |
178
|
adantr |
|
| 327 |
5
|
rexrd |
|
| 328 |
6
|
rexrd |
|
| 329 |
5 6 7
|
ltled |
|
| 330 |
|
lbicc2 |
|
| 331 |
327 328 329 330
|
syl3anc |
|
| 332 |
|
ubicc2 |
|
| 333 |
327 328 329 332
|
syl3anc |
|
| 334 |
331 333
|
jca |
|
| 335 |
|
prssg |
|
| 336 |
5 6 335
|
syl2anc |
|
| 337 |
334 336
|
mpbid |
|
| 338 |
337 30
|
unssd |
|
| 339 |
8 338
|
eqsstrid |
|
| 340 |
339 196
|
sseldd |
|
| 341 |
|
iccleub |
|
| 342 |
327 328 340 341
|
syl3anc |
|
| 343 |
342
|
adantr |
|
| 344 |
|
simpr |
|
| 345 |
324 325 326 343 344
|
letrd |
|
| 346 |
345
|
adantlr |
|
| 347 |
|
simpr |
|
| 348 |
178
|
adantr |
|
| 349 |
6
|
adantr |
|
| 350 |
348 349
|
ltnled |
|
| 351 |
347 350
|
mpbird |
|
| 352 |
351
|
adantlr |
|
| 353 |
|
simpll |
|
| 354 |
|
simpr |
|
| 355 |
178
|
adantr |
|
| 356 |
197
|
adantr |
|
| 357 |
355 356
|
ltnled |
|
| 358 |
354 357
|
mpbird |
|
| 359 |
358
|
ad4ant14 |
|
| 360 |
5
|
ad2antrr |
|
| 361 |
6
|
ad2antrr |
|
| 362 |
178
|
ad2antrr |
|
| 363 |
5
|
adantr |
|
| 364 |
178
|
adantr |
|
| 365 |
44
|
adantr |
|
| 366 |
339 43
|
sseldd |
|
| 367 |
|
iccgelb |
|
| 368 |
327 328 366 367
|
syl3anc |
|
| 369 |
368
|
adantr |
|
| 370 |
|
simpr |
|
| 371 |
363 365 364 369 370
|
lelttrd |
|
| 372 |
363 364 371
|
ltled |
|
| 373 |
372
|
adantr |
|
| 374 |
178
|
adantr |
|
| 375 |
6
|
adantr |
|
| 376 |
|
simpr |
|
| 377 |
374 375 376
|
ltled |
|
| 378 |
377
|
adantlr |
|
| 379 |
360 361 362 373 378
|
eliccd |
|
| 380 |
167
|
znegcld |
|
| 381 |
247 234
|
mulneg1d |
|
| 382 |
381
|
oveq2d |
|
| 383 |
178
|
recnd |
|
| 384 |
383 240
|
negsubd |
|
| 385 |
177
|
recnd |
|
| 386 |
385 240
|
pncand |
|
| 387 |
382 384 386
|
3eqtrd |
|
| 388 |
|
ffn |
|
| 389 |
50 388
|
syl |
|
| 390 |
|
fnfvelrn |
|
| 391 |
389 176 390
|
syl2anc |
|
| 392 |
387 391
|
eqeltrd |
|
| 393 |
|
oveq1 |
|
| 394 |
393
|
oveq2d |
|
| 395 |
394
|
eleq1d |
|
| 396 |
395
|
rspcev |
|
| 397 |
380 392 396
|
syl2anc |
|
| 398 |
397
|
ad2antrr |
|
| 399 |
|
oveq1 |
|
| 400 |
399
|
eleq1d |
|
| 401 |
400
|
rexbidv |
|
| 402 |
401
|
elrab |
|
| 403 |
379 398 402
|
sylanbrc |
|
| 404 |
|
elun2 |
|
| 405 |
403 404
|
syl |
|
| 406 |
8
|
eqcomi |
|
| 407 |
405 406
|
eleqtrdi |
|
| 408 |
407
|
adantr |
|
| 409 |
|
f1ofo |
|
| 410 |
37 38 409
|
3syl |
|
| 411 |
|
foelrn |
|
| 412 |
410 411
|
sylan |
|
| 413 |
|
id |
|
| 414 |
413
|
eqcomd |
|
| 415 |
414
|
a1i |
|
| 416 |
415
|
reximdv |
|
| 417 |
412 416
|
mpd |
|
| 418 |
417
|
ad4ant14 |
|
| 419 |
|
simpl |
|
| 420 |
413
|
eqcoms |
|
| 421 |
420
|
adantl |
|
| 422 |
419 421
|
breqtrd |
|
| 423 |
422
|
adantll |
|
| 424 |
423
|
adantlr |
|
| 425 |
37
|
ad3antrrr |
|
| 426 |
42
|
ad3antrrr |
|
| 427 |
|
simplr |
|
| 428 |
|
isorel |
|
| 429 |
425 426 427 428
|
syl12anc |
|
| 430 |
424 429
|
mpbird |
|
| 431 |
430
|
adantllr |
|
| 432 |
|
simpr |
|
| 433 |
|
simpl |
|
| 434 |
432 433
|
eqbrtrd |
|
| 435 |
434
|
adantll |
|
| 436 |
435
|
adantlr |
|
| 437 |
37
|
ad3antrrr |
|
| 438 |
|
simplr |
|
| 439 |
195
|
ad3antrrr |
|
| 440 |
|
isorel |
|
| 441 |
437 438 439 440
|
syl12anc |
|
| 442 |
436 441
|
mpbird |
|
| 443 |
442
|
adantl3r |
|
| 444 |
431 443
|
jca |
|
| 445 |
444
|
ex |
|
| 446 |
445
|
adantlr |
|
| 447 |
446
|
reximdva |
|
| 448 |
418 447
|
mpd |
|
| 449 |
353 359 408 448
|
syl21anc |
|
| 450 |
|
elfzelz |
|
| 451 |
450
|
ad2antlr |
|
| 452 |
|
elfzelz |
|
| 453 |
42 452
|
syl |
|
| 454 |
453
|
ad2antrr |
|
| 455 |
|
simprl |
|
| 456 |
|
simprr |
|
| 457 |
|
btwnnz |
|
| 458 |
454 455 456 457
|
syl3anc |
|
| 459 |
451 458
|
pm2.65da |
|
| 460 |
459
|
nrexdv |
|
| 461 |
460
|
ad3antrrr |
|
| 462 |
449 461
|
condan |
|
| 463 |
352 462
|
syldan |
|
| 464 |
346 463
|
pm2.61dan |
|
| 465 |
323 464
|
mpdan |
|
| 466 |
465
|
adantr |
|
| 467 |
182
|
adantr |
|
| 468 |
197
|
ad2antrr |
|
| 469 |
178
|
ad2antrr |
|
| 470 |
|
iooltub |
|
| 471 |
193 199 200 470
|
syl3anc |
|
| 472 |
471
|
adantr |
|
| 473 |
|
simpr |
|
| 474 |
467 468 469 472 473
|
ltletrd |
|
| 475 |
466 474
|
mpdan |
|
| 476 |
174 180 182 203 475
|
eliood |
|
| 477 |
476
|
ralrimiva |
|
| 478 |
|
dfss3 |
|
| 479 |
477 478
|
sylibr |
|
| 480 |
|
fveq2 |
|
| 481 |
480
|
oveq1d |
|
| 482 |
|
oveq1 |
|
| 483 |
482
|
fveq2d |
|
| 484 |
483
|
oveq1d |
|
| 485 |
481 484
|
oveq12d |
|
| 486 |
485
|
sseq2d |
|
| 487 |
|
oveq1 |
|
| 488 |
487
|
oveq2d |
|
| 489 |
487
|
oveq2d |
|
| 490 |
488 489
|
oveq12d |
|
| 491 |
490
|
sseq2d |
|
| 492 |
486 491
|
rspc2ev |
|
| 493 |
165 167 479 492
|
syl3anc |
|
| 494 |
165 167 493
|
jca31 |
|