Step |
Hyp |
Ref |
Expression |
1 |
|
dvnprodlem1.c |
|
2 |
|
dvnprodlem1.j |
|
3 |
|
dvnprodlem1.d |
|
4 |
|
dvnprodlem1.t |
|
5 |
|
dvnprodlem1.z |
|
6 |
|
dvnprodlem1.zr |
|
7 |
|
dvnprodlem1.rzt |
|
8 |
|
eqidd |
|
9 |
|
0zd |
|
10 |
2
|
nn0zd |
|
11 |
10
|
adantr |
|
12 |
|
oveq2 |
|
13 |
12
|
oveq1d |
|
14 |
|
eqeq2 |
|
15 |
13 14
|
rabeqbidv |
|
16 |
|
oveq2 |
|
17 |
|
sumeq1 |
|
18 |
17
|
eqeq1d |
|
19 |
16 18
|
rabeqbidv |
|
20 |
19
|
mpteq2dv |
|
21 |
4 7
|
sselpwd |
|
22 |
|
nn0ex |
|
23 |
22
|
mptex |
|
24 |
23
|
a1i |
|
25 |
1 20 21 24
|
fvmptd3 |
|
26 |
|
ovex |
|
27 |
26
|
rabex |
|
28 |
27
|
a1i |
|
29 |
15 25 2 28
|
fvmptd4 |
|
30 |
|
ssrab2 |
|
31 |
29 30
|
eqsstrdi |
|
32 |
31
|
sselda |
|
33 |
|
elmapi |
|
34 |
32 33
|
syl |
|
35 |
|
snidg |
|
36 |
|
elun2 |
|
37 |
5 35 36
|
3syl |
|
38 |
37
|
adantr |
|
39 |
34 38
|
ffvelcdmd |
|
40 |
39
|
elfzelzd |
|
41 |
11 40
|
zsubcld |
|
42 |
|
elfzle2 |
|
43 |
39 42
|
syl |
|
44 |
11
|
zred |
|
45 |
40
|
zred |
|
46 |
44 45
|
subge0d |
|
47 |
43 46
|
mpbird |
|
48 |
|
elfzle1 |
|
49 |
39 48
|
syl |
|
50 |
44 45
|
subge02d |
|
51 |
49 50
|
mpbid |
|
52 |
9 11 41 47 51
|
elfzd |
|
53 |
|
eqidd |
|
54 |
|
simpl |
|
55 |
54
|
fveq1d |
|
56 |
53 55
|
sumeq12rdv |
|
57 |
56
|
eqeq1d |
|
58 |
|
ovexd |
|
59 |
7
|
unssad |
|
60 |
4 59
|
ssfid |
|
61 |
60
|
adantr |
|
62 |
|
elmapfn |
|
63 |
32 62
|
syl |
|
64 |
|
ssun1 |
|
65 |
64
|
a1i |
|
66 |
63 65
|
fnssresd |
|
67 |
|
nfv |
|
68 |
|
nfcv |
|
69 |
|
nfcv |
|
70 |
|
nfcv |
|
71 |
70
|
nfsum1 |
|
72 |
71
|
nfeq1 |
|
73 |
|
nfcv |
|
74 |
72 73
|
nfrabw |
|
75 |
69 74
|
nfmpt |
|
76 |
68 75
|
nfmpt |
|
77 |
1 76
|
nfcxfr |
|
78 |
|
nfcv |
|
79 |
77 78
|
nffv |
|
80 |
|
nfcv |
|
81 |
79 80
|
nffv |
|
82 |
81
|
nfcri |
|
83 |
67 82
|
nfan |
|
84 |
|
fvres |
|
85 |
84
|
adantl |
|
86 |
|
0zd |
|
87 |
41
|
adantr |
|
88 |
34
|
adantr |
|
89 |
65
|
sselda |
|
90 |
88 89
|
ffvelcdmd |
|
91 |
90
|
elfzelzd |
|
92 |
|
elfzle1 |
|
93 |
90 92
|
syl |
|
94 |
60
|
ad2antrr |
|
95 |
|
fzssre |
|
96 |
34
|
adantr |
|
97 |
65
|
sselda |
|
98 |
96 97
|
ffvelcdmd |
|
99 |
95 98
|
sselid |
|
100 |
99
|
adantlr |
|
101 |
|
elfzle1 |
|
102 |
98 101
|
syl |
|
103 |
102
|
adantlr |
|
104 |
|
fveq2 |
|
105 |
|
simpr |
|
106 |
94 100 103 104 105
|
fsumge1 |
|
107 |
99
|
recnd |
|
108 |
61 107
|
fsumcl |
|
109 |
40
|
zcnd |
|
110 |
104
|
cbvsumv |
|
111 |
|
nfv |
|
112 |
|
nfcv |
|
113 |
5
|
adantr |
|
114 |
6
|
adantr |
|
115 |
|
fveq2 |
|
116 |
111 112 61 113 114 107 115 109
|
fsumsplitsn |
|
117 |
|
simpr |
|
118 |
29
|
adantr |
|
119 |
117 118
|
eleqtrd |
|
120 |
|
rabid |
|
121 |
119 120
|
sylib |
|
122 |
121
|
simprd |
|
123 |
110 116 122
|
3eqtr3a |
|
124 |
108 109 123
|
mvlraddd |
|
125 |
124
|
adantr |
|
126 |
106 125
|
breqtrd |
|
127 |
86 87 91 93 126
|
elfzd |
|
128 |
85 127
|
eqeltrd |
|
129 |
83 128
|
ralrimia |
|
130 |
|
ffnfv |
|
131 |
66 129 130
|
sylanbrc |
|
132 |
58 61 131
|
elmapdd |
|
133 |
84
|
a1i |
|
134 |
83 133
|
ralrimi |
|
135 |
134
|
sumeq2d |
|
136 |
104
|
cbvsumv |
|
137 |
136
|
eqcomi |
|
138 |
137
|
a1i |
|
139 |
135 138 124
|
3eqtrd |
|
140 |
57 132 139
|
elrabd |
|
141 |
|
fveq1 |
|
142 |
141
|
sumeq2sdv |
|
143 |
142
|
eqeq1d |
|
144 |
143
|
cbvrabv |
|
145 |
144
|
a1i |
|
146 |
|
oveq2 |
|
147 |
146
|
oveq1d |
|
148 |
147
|
rabeqdv |
|
149 |
|
eqeq2 |
|
150 |
149
|
rabbidv |
|
151 |
145 148 150
|
3eqtrd |
|
152 |
|
oveq2 |
|
153 |
|
sumeq1 |
|
154 |
153
|
eqeq1d |
|
155 |
152 154
|
rabeqbidv |
|
156 |
155
|
mpteq2dv |
|
157 |
4 59
|
sselpwd |
|
158 |
22
|
mptex |
|
159 |
158
|
a1i |
|
160 |
1 156 157 159
|
fvmptd3 |
|
161 |
160
|
adantr |
|
162 |
|
oveq2 |
|
163 |
162
|
oveq1d |
|
164 |
|
eqeq2 |
|
165 |
163 164
|
rabeqbidv |
|
166 |
165
|
cbvmptv |
|
167 |
161 166
|
eqtrdi |
|
168 |
|
elnn0z |
|
169 |
41 47 168
|
sylanbrc |
|
170 |
|
ovex |
|
171 |
170
|
rabex |
|
172 |
171
|
a1i |
|
173 |
151 167 169 172
|
fvmptd4 |
|
174 |
140 173
|
eleqtrrd |
|
175 |
52 174
|
jca |
|
176 |
|
ovexd |
|
177 |
|
vex |
|
178 |
177
|
resex |
|
179 |
|
opeq12 |
|
180 |
179
|
eqeq2d |
|
181 |
|
eleq1 |
|
182 |
181
|
adantr |
|
183 |
|
simpr |
|
184 |
|
fveq2 |
|
185 |
184
|
adantr |
|
186 |
183 185
|
eleq12d |
|
187 |
182 186
|
anbi12d |
|
188 |
180 187
|
anbi12d |
|
189 |
188
|
spc2egv |
|
190 |
176 178 189
|
sylancl |
|
191 |
8 175 190
|
mp2and |
|
192 |
|
eliunxp |
|
193 |
191 192
|
sylibr |
|
194 |
193 3
|
fmptd |
|
195 |
81
|
nfcri |
|
196 |
82 195
|
nfan |
|
197 |
67 196
|
nfan |
|
198 |
|
nfv |
|
199 |
197 198
|
nfan |
|
200 |
85
|
eqcomd |
|
201 |
200
|
adantlrr |
|
202 |
201
|
adantlr |
|
203 |
3
|
a1i |
|
204 |
|
opex |
|
205 |
204
|
a1i |
|
206 |
203 205
|
fvmpt2d |
|
207 |
206
|
fveq2d |
|
208 |
207
|
fveq1d |
|
209 |
|
ovex |
|
210 |
209 178
|
op2nd |
|
211 |
210
|
fveq1i |
|
212 |
208 211
|
eqtr2di |
|
213 |
212
|
adantrr |
|
214 |
213
|
ad2antrr |
|
215 |
|
simpr |
|
216 |
|
fveq1 |
|
217 |
216
|
oveq2d |
|
218 |
|
reseq1 |
|
219 |
217 218
|
opeq12d |
|
220 |
|
simpr |
|
221 |
|
opex |
|
222 |
221
|
a1i |
|
223 |
3 219 220 222
|
fvmptd3 |
|
224 |
223
|
adantr |
|
225 |
215 224
|
eqtrd |
|
226 |
225
|
fveq2d |
|
227 |
226
|
adantlrl |
|
228 |
227
|
adantr |
|
229 |
|
ovex |
|
230 |
|
vex |
|
231 |
230
|
resex |
|
232 |
229 231
|
op2nd |
|
233 |
228 232
|
eqtrdi |
|
234 |
233
|
fveq1d |
|
235 |
|
fvres |
|
236 |
235
|
adantl |
|
237 |
234 236
|
eqtrd |
|
238 |
202 214 237
|
3eqtrd |
|
239 |
238
|
adantlr |
|
240 |
|
elunnel1 |
|
241 |
|
elsni |
|
242 |
240 241
|
syl |
|
243 |
242
|
adantll |
|
244 |
|
simpr |
|
245 |
244
|
fveq2d |
|
246 |
2
|
nn0cnd |
|
247 |
246
|
adantr |
|
248 |
247 109
|
nncand |
|
249 |
248
|
eqcomd |
|
250 |
249
|
adantrr |
|
251 |
250
|
adantr |
|
252 |
206
|
fveq2d |
|
253 |
209 178
|
op1st |
|
254 |
252 253
|
eqtr2di |
|
255 |
254
|
oveq2d |
|
256 |
255
|
adantrr |
|
257 |
256
|
adantr |
|
258 |
|
fveq2 |
|
259 |
258
|
adantl |
|
260 |
223
|
fveq2d |
|
261 |
260
|
adantr |
|
262 |
229 231
|
op1st |
|
263 |
262
|
a1i |
|
264 |
259 261 263
|
3eqtrd |
|
265 |
264
|
oveq2d |
|
266 |
246
|
adantr |
|
267 |
|
fzsscn |
|
268 |
|
eleq1w |
|
269 |
268
|
anbi2d |
|
270 |
|
feq1 |
|
271 |
269 270
|
imbi12d |
|
272 |
271 34
|
chvarvv |
|
273 |
37
|
adantr |
|
274 |
272 273
|
ffvelcdmd |
|
275 |
267 274
|
sselid |
|
276 |
266 275
|
nncand |
|
277 |
276
|
adantr |
|
278 |
265 277
|
eqtrd |
|
279 |
278
|
adantlrl |
|
280 |
251 257 279
|
3eqtrd |
|
281 |
280
|
adantr |
|
282 |
|
fveq2 |
|
283 |
282
|
eqcomd |
|
284 |
283
|
adantl |
|
285 |
245 281 284
|
3eqtrd |
|
286 |
285
|
adantlr |
|
287 |
243 286
|
syldan |
|
288 |
239 287
|
pm2.61dan |
|
289 |
199 288
|
ralrimia |
|
290 |
63
|
adantrr |
|
291 |
290
|
adantr |
|
292 |
272
|
ffnd |
|
293 |
292
|
adantrl |
|
294 |
293
|
adantr |
|
295 |
|
eqfnfv |
|
296 |
291 294 295
|
syl2anc |
|
297 |
289 296
|
mpbird |
|
298 |
297
|
ex |
|
299 |
298
|
ralrimivva |
|
300 |
|
dff13 |
|
301 |
194 299 300
|
sylanbrc |
|
302 |
|
eliun |
|
303 |
302
|
biimpi |
|
304 |
303
|
adantl |
|
305 |
|
nfv |
|
306 |
|
nfiu1 |
|
307 |
306
|
nfcri |
|
308 |
305 307
|
nfan |
|
309 |
|
nfv |
|
310 |
|
eleq1w |
|
311 |
|
fveq2 |
|
312 |
310 311
|
ifbieq1d |
|
313 |
312
|
cbvmptv |
|
314 |
313
|
eqeq2i |
|
315 |
|
fveq1 |
|
316 |
315
|
sumeq2sdv |
|
317 |
314 316
|
sylbi |
|
318 |
317
|
eqeq1d |
|
319 |
|
ovexd |
|
320 |
4 7
|
ssexd |
|
321 |
320
|
3ad2ant1 |
|
322 |
|
nfv |
|
323 |
|
nfcv |
|
324 |
|
nfcv |
|
325 |
77 324
|
nffv |
|
326 |
|
nfcv |
|
327 |
325 326
|
nffv |
|
328 |
323 327
|
nfxp |
|
329 |
328
|
nfcri |
|
330 |
67 322 329
|
nf3an |
|
331 |
|
0zd |
|
332 |
10
|
adantr |
|
333 |
332
|
3ad2antl1 |
|
334 |
|
iftrue |
|
335 |
334
|
adantl |
|
336 |
|
xp2nd |
|
337 |
336
|
3ad2ant3 |
|
338 |
|
oveq2 |
|
339 |
338
|
oveq1d |
|
340 |
|
eqeq2 |
|
341 |
339 340
|
rabeqbidv |
|
342 |
160
|
adantr |
|
343 |
|
elfznn0 |
|
344 |
343
|
adantl |
|
345 |
|
ovex |
|
346 |
345
|
rabex |
|
347 |
346
|
a1i |
|
348 |
341 342 344 347
|
fvmptd4 |
|
349 |
348
|
3adant3 |
|
350 |
337 349
|
eleqtrd |
|
351 |
|
elrabi |
|
352 |
|
elmapi |
|
353 |
350 351 352
|
3syl |
|
354 |
353
|
adantr |
|
355 |
354
|
ffvelcdmda |
|
356 |
355
|
elfzelzd |
|
357 |
335 356
|
eqeltrd |
|
358 |
242
|
adantll |
|
359 |
|
simpr |
|
360 |
6
|
adantr |
|
361 |
359 360
|
eqneltrd |
|
362 |
361
|
iffalsed |
|
363 |
362
|
3ad2antl1 |
|
364 |
10
|
adantr |
|
365 |
364
|
3ad2antl1 |
|
366 |
|
xp1st |
|
367 |
|
elsni |
|
368 |
366 367
|
syl |
|
369 |
368
|
adantl |
|
370 |
|
elfzelz |
|
371 |
370
|
adantr |
|
372 |
369 371
|
eqeltrd |
|
373 |
372
|
3adant1 |
|
374 |
373
|
adantr |
|
375 |
365 374
|
zsubcld |
|
376 |
363 375
|
eqeltrd |
|
377 |
376
|
adantlr |
|
378 |
358 377
|
syldan |
|
379 |
357 378
|
pm2.61dan |
|
380 |
353
|
ffvelcdmda |
|
381 |
|
elfzle1 |
|
382 |
380 381
|
syl |
|
383 |
334
|
eqcomd |
|
384 |
383
|
adantl |
|
385 |
382 384
|
breqtrd |
|
386 |
385
|
adantlr |
|
387 |
|
simpll |
|
388 |
|
elfzle2 |
|
389 |
|
elfzel2 |
|
390 |
389
|
zred |
|
391 |
95
|
sseli |
|
392 |
390 391
|
subge0d |
|
393 |
388 392
|
mpbird |
|
394 |
393
|
adantr |
|
395 |
394
|
3ad2antl2 |
|
396 |
361
|
3ad2antl1 |
|
397 |
396
|
iffalsed |
|
398 |
368
|
3ad2ant3 |
|
399 |
398
|
oveq2d |
|
400 |
399
|
adantr |
|
401 |
397 400
|
eqtr2d |
|
402 |
395 401
|
breqtrd |
|
403 |
387 358 402
|
syl2anc |
|
404 |
386 403
|
pm2.61dan |
|
405 |
|
simpl2 |
|
406 |
|
elfzelz |
|
407 |
406
|
zred |
|
408 |
407
|
adantr |
|
409 |
391
|
adantl |
|
410 |
390
|
adantl |
|
411 |
|
elfzle2 |
|
412 |
411
|
adantr |
|
413 |
388
|
adantl |
|
414 |
408 409 410 412 413
|
letrd |
|
415 |
380 405 414
|
syl2anc |
|
416 |
415
|
adantlr |
|
417 |
335 416
|
eqbrtrd |
|
418 |
344
|
nn0ge0d |
|
419 |
390
|
adantl |
|
420 |
391
|
adantl |
|
421 |
419 420
|
subge02d |
|
422 |
418 421
|
mpbid |
|
423 |
422
|
adantr |
|
424 |
423
|
3adantl3 |
|
425 |
401 424
|
eqbrtrrd |
|
426 |
387 358 425
|
syl2anc |
|
427 |
417 426
|
pm2.61dan |
|
428 |
331 333 379 404 427
|
elfzd |
|
429 |
330 428
|
fmptd2f |
|
430 |
319 321 429
|
elmapdd |
|
431 |
|
eleq1w |
|
432 |
|
fveq2 |
|
433 |
431 432
|
ifbieq1d |
|
434 |
|
eqidd |
|
435 |
|
simpr |
|
436 |
433 434 435 379
|
fvmptd4 |
|
437 |
330 436
|
ralrimia |
|
438 |
437
|
sumeq2d |
|
439 |
|
nfcv |
|
440 |
60
|
3ad2ant1 |
|
441 |
5
|
3ad2ant1 |
|
442 |
6
|
3ad2ant1 |
|
443 |
334
|
adantl |
|
444 |
380
|
elfzelzd |
|
445 |
444
|
zcnd |
|
446 |
443 445
|
eqeltrd |
|
447 |
|
eleq1 |
|
448 |
|
fveq2 |
|
449 |
447 448
|
ifbieq1d |
|
450 |
6
|
adantr |
|
451 |
450
|
iffalsed |
|
452 |
451
|
3adant2 |
|
453 |
10
|
3ad2ant1 |
|
454 |
453 373
|
zsubcld |
|
455 |
454
|
zcnd |
|
456 |
452 455
|
eqeltrd |
|
457 |
330 439 440 441 442 446 449 456
|
fsumsplitsn |
|
458 |
334
|
a1i |
|
459 |
330 458
|
ralrimi |
|
460 |
459
|
sumeq2d |
|
461 |
|
eqidd |
|
462 |
|
simpl |
|
463 |
462
|
fveq1d |
|
464 |
461 463
|
sumeq12rdv |
|
465 |
464
|
eqeq1d |
|
466 |
465
|
elrab |
|
467 |
350 466
|
sylib |
|
468 |
467
|
simprd |
|
469 |
460 468
|
eqtrd |
|
470 |
442
|
iffalsed |
|
471 |
470 399
|
eqtrd |
|
472 |
469 471
|
oveq12d |
|
473 |
267
|
sseli |
|
474 |
473
|
3ad2ant2 |
|
475 |
246
|
3ad2ant1 |
|
476 |
474 475
|
pncan3d |
|
477 |
472 476
|
eqtrd |
|
478 |
438 457 477
|
3eqtrd |
|
479 |
318 430 478
|
elrabd |
|
480 |
479
|
3exp |
|
481 |
480
|
adantr |
|
482 |
308 309 481
|
rexlimd |
|
483 |
304 482
|
mpd |
|
484 |
29
|
eqcomd |
|
485 |
484
|
adantr |
|
486 |
483 485
|
eleqtrd |
|
487 |
|
simpr |
|
488 |
487 313
|
eqtrdi |
|
489 |
|
simpr |
|
490 |
6
|
adantr |
|
491 |
489 490
|
eqneltrd |
|
492 |
491
|
iffalsed |
|
493 |
492
|
adantlr |
|
494 |
37
|
adantr |
|
495 |
|
ovexd |
|
496 |
488 493 494 495
|
fvmptd |
|
497 |
496
|
oveq2d |
|
498 |
497
|
adantlr |
|
499 |
246
|
ad2antrr |
|
500 |
|
nfv |
|
501 |
|
simpl |
|
502 |
369 501
|
eqeltrd |
|
503 |
502
|
ex |
|
504 |
503
|
a1i |
|
505 |
307 500 504
|
rexlimd |
|
506 |
303 505
|
mpd |
|
507 |
506
|
elfzelzd |
|
508 |
507
|
zcnd |
|
509 |
508
|
ad2antlr |
|
510 |
499 509
|
nncand |
|
511 |
498 510
|
eqtrd |
|
512 |
|
reseq1 |
|
513 |
512
|
adantl |
|
514 |
64
|
a1i |
|
515 |
514
|
resmptd |
|
516 |
|
nfv |
|
517 |
334
|
mpteq2ia |
|
518 |
353
|
feqmptd |
|
519 |
517 518
|
eqtr4id |
|
520 |
519
|
3exp |
|
521 |
520
|
adantr |
|
522 |
308 516 521
|
rexlimd |
|
523 |
304 522
|
mpd |
|
524 |
523
|
adantr |
|
525 |
513 515 524
|
3eqtrd |
|
526 |
511 525
|
opeq12d |
|
527 |
|
opex |
|
528 |
527
|
a1i |
|
529 |
3 526 486 528
|
fvmptd2 |
|
530 |
|
nfv |
|
531 |
|
1st2nd2 |
|
532 |
531
|
eqcomd |
|
533 |
532
|
2a1i |
|
534 |
308 530 533
|
rexlimd |
|
535 |
304 534
|
mpd |
|
536 |
529 535
|
eqtr2d |
|
537 |
|
fveq2 |
|
538 |
537
|
rspceeqv |
|
539 |
486 536 538
|
syl2anc |
|
540 |
539
|
ralrimiva |
|
541 |
|
dffo3 |
|
542 |
194 540 541
|
sylanbrc |
|
543 |
|
df-f1o |
|
544 |
301 542 543
|
sylanbrc |
|