Step |
Hyp |
Ref |
Expression |
1 |
|
poimir.0 |
|
2 |
|
poimirlem4.1 |
|
3 |
|
poimirlem4.2 |
|
4 |
|
poimirlem4.3 |
|
5 |
1
|
adantr |
|
6 |
2
|
adantr |
|
7 |
3
|
adantr |
|
8 |
4
|
adantr |
|
9 |
|
xp1st |
|
10 |
|
elmapi |
|
11 |
9 10
|
syl |
|
12 |
11
|
adantl |
|
13 |
|
xp2nd |
|
14 |
|
fvex |
|
15 |
|
f1oeq1 |
|
16 |
14 15
|
elab |
|
17 |
13 16
|
sylib |
|
18 |
17
|
adantl |
|
19 |
5 6 7 8 12 18
|
poimirlem3 |
|
20 |
|
fvex |
|
21 |
|
snex |
|
22 |
20 21
|
unex |
|
23 |
|
snex |
|
24 |
14 23
|
unex |
|
25 |
22 24
|
op1std |
|
26 |
22 24
|
op2ndd |
|
27 |
26
|
imaeq1d |
|
28 |
27
|
xpeq1d |
|
29 |
26
|
imaeq1d |
|
30 |
29
|
xpeq1d |
|
31 |
28 30
|
uneq12d |
|
32 |
25 31
|
oveq12d |
|
33 |
32
|
uneq1d |
|
34 |
33
|
csbeq1d |
|
35 |
34
|
eqeq2d |
|
36 |
35
|
rexbidv |
|
37 |
36
|
ralbidv |
|
38 |
25
|
fveq1d |
|
39 |
38
|
eqeq1d |
|
40 |
26
|
fveq1d |
|
41 |
40
|
eqeq1d |
|
42 |
37 39 41
|
3anbi123d |
|
43 |
42
|
elrab |
|
44 |
19 43
|
syl6ibr |
|
45 |
44
|
ralrimiva |
|
46 |
|
fveq2 |
|
47 |
|
fveq2 |
|
48 |
47
|
imaeq1d |
|
49 |
48
|
xpeq1d |
|
50 |
47
|
imaeq1d |
|
51 |
50
|
xpeq1d |
|
52 |
49 51
|
uneq12d |
|
53 |
46 52
|
oveq12d |
|
54 |
53
|
uneq1d |
|
55 |
54
|
csbeq1d |
|
56 |
55
|
eqeq2d |
|
57 |
56
|
rexbidv |
|
58 |
57
|
ralbidv |
|
59 |
58
|
ralrab |
|
60 |
45 59
|
sylibr |
|
61 |
|
xp1st |
|
62 |
|
elmapi |
|
63 |
61 62
|
syl |
|
64 |
|
fzssp1 |
|
65 |
|
fssres |
|
66 |
63 64 65
|
sylancl |
|
67 |
|
ovex |
|
68 |
|
ovex |
|
69 |
67 68
|
elmap |
|
70 |
66 69
|
sylibr |
|
71 |
70
|
ad2antlr |
|
72 |
|
xp2nd |
|
73 |
|
fvex |
|
74 |
|
f1oeq1 |
|
75 |
73 74
|
elab |
|
76 |
72 75
|
sylib |
|
77 |
|
f1of1 |
|
78 |
76 77
|
syl |
|
79 |
|
f1ores |
|
80 |
78 64 79
|
sylancl |
|
81 |
80
|
ad2antlr |
|
82 |
|
dff1o3 |
|
83 |
82
|
simprbi |
|
84 |
|
imadif |
|
85 |
76 83 84
|
3syl |
|
86 |
85
|
ad2antlr |
|
87 |
|
f1ofo |
|
88 |
|
foima |
|
89 |
76 87 88
|
3syl |
|
90 |
89
|
ad2antlr |
|
91 |
|
f1ofn |
|
92 |
76 91
|
syl |
|
93 |
|
nn0p1nn |
|
94 |
3 93
|
syl |
|
95 |
|
elfz1end |
|
96 |
94 95
|
sylib |
|
97 |
|
fnsnfv |
|
98 |
92 96 97
|
syl2anr |
|
99 |
|
sneq |
|
100 |
98 99
|
sylan9req |
|
101 |
90 100
|
difeq12d |
|
102 |
86 101
|
eqtrd |
|
103 |
|
1z |
|
104 |
|
nn0uz |
|
105 |
|
1m1e0 |
|
106 |
105
|
fveq2i |
|
107 |
104 106
|
eqtr4i |
|
108 |
3 107
|
eleqtrdi |
|
109 |
|
fzsuc2 |
|
110 |
103 108 109
|
sylancr |
|
111 |
110
|
difeq1d |
|
112 |
|
difun2 |
|
113 |
111 112
|
eqtrdi |
|
114 |
3
|
nn0red |
|
115 |
|
ltp1 |
|
116 |
|
peano2re |
|
117 |
|
ltnle |
|
118 |
116 117
|
mpdan |
|
119 |
115 118
|
mpbid |
|
120 |
114 119
|
syl |
|
121 |
|
elfzle2 |
|
122 |
120 121
|
nsyl |
|
123 |
|
difsn |
|
124 |
122 123
|
syl |
|
125 |
113 124
|
eqtrd |
|
126 |
125
|
imaeq2d |
|
127 |
126
|
ad2antrr |
|
128 |
125
|
ad2antrr |
|
129 |
102 127 128
|
3eqtr3d |
|
130 |
|
f1oeq3 |
|
131 |
129 130
|
syl |
|
132 |
81 131
|
mpbid |
|
133 |
73
|
resex |
|
134 |
|
f1oeq1 |
|
135 |
133 134
|
elab |
|
136 |
132 135
|
sylibr |
|
137 |
|
opelxpi |
|
138 |
71 136 137
|
syl2anc |
|
139 |
138
|
3ad2antr3 |
|
140 |
|
3anass |
|
141 |
|
ancom |
|
142 |
140 141
|
bitri |
|
143 |
94
|
nnzd |
|
144 |
|
uzid |
|
145 |
|
peano2uz |
|
146 |
143 144 145
|
3syl |
|
147 |
3
|
nn0zd |
|
148 |
1
|
nnzd |
|
149 |
|
zltp1le |
|
150 |
|
peano2z |
|
151 |
|
eluz |
|
152 |
150 151
|
sylan |
|
153 |
149 152
|
bitr4d |
|
154 |
147 148 153
|
syl2anc |
|
155 |
4 154
|
mpbid |
|
156 |
|
fzsplit2 |
|
157 |
146 155 156
|
syl2anc |
|
158 |
|
fzsn |
|
159 |
143 158
|
syl |
|
160 |
159
|
uneq1d |
|
161 |
157 160
|
eqtrd |
|
162 |
161
|
xpeq1d |
|
163 |
162
|
uneq2d |
|
164 |
|
xpundir |
|
165 |
|
ovex |
|
166 |
|
c0ex |
|
167 |
165 166
|
xpsn |
|
168 |
167
|
uneq1i |
|
169 |
164 168
|
eqtri |
|
170 |
169
|
uneq2i |
|
171 |
|
unass |
|
172 |
170 171
|
eqtr4i |
|
173 |
163 172
|
eqtrdi |
|
174 |
173
|
ad3antrrr |
|
175 |
165
|
a1i |
|
176 |
166
|
a1i |
|
177 |
110
|
eqcomd |
|
178 |
177
|
ad3antrrr |
|
179 |
|
fveq2 |
|
180 |
|
fveq2 |
|
181 |
179 180
|
oveq12d |
|
182 |
|
simplrl |
|
183 |
|
imain |
|
184 |
76 83 183
|
3syl |
|
185 |
184
|
ad2antlr |
|
186 |
|
elfznn0 |
|
187 |
186
|
nn0red |
|
188 |
187
|
ltp1d |
|
189 |
|
fzdisj |
|
190 |
188 189
|
syl |
|
191 |
190
|
imaeq2d |
|
192 |
|
ima0 |
|
193 |
191 192
|
eqtrdi |
|
194 |
185 193
|
sylan9req |
|
195 |
|
simplr |
|
196 |
92
|
ad2antlr |
|
197 |
|
nn0p1nn |
|
198 |
|
nnuz |
|
199 |
197 198
|
eleqtrdi |
|
200 |
|
fzss1 |
|
201 |
186 199 200
|
3syl |
|
202 |
|
elfzuz3 |
|
203 |
|
eluzp1p1 |
|
204 |
|
eluzfz2 |
|
205 |
202 203 204
|
3syl |
|
206 |
201 205
|
jca |
|
207 |
|
fnfvima |
|
208 |
207
|
3expb |
|
209 |
196 206 208
|
syl2an |
|
210 |
195 209
|
eqeltrrd |
|
211 |
|
1ex |
|
212 |
|
fnconstg |
|
213 |
211 212
|
ax-mp |
|
214 |
|
fnconstg |
|
215 |
166 214
|
ax-mp |
|
216 |
|
fvun2 |
|
217 |
213 215 216
|
mp3an12 |
|
218 |
194 210 217
|
syl2anc |
|
219 |
166
|
fvconst2 |
|
220 |
210 219
|
syl |
|
221 |
218 220
|
eqtrd |
|
222 |
221
|
adantlrl |
|
223 |
182 222
|
oveq12d |
|
224 |
|
00id |
|
225 |
223 224
|
eqtrdi |
|
226 |
181 225
|
sylan9eqr |
|
227 |
175 176 178 226
|
fmptapd |
|
228 |
227
|
uneq1d |
|
229 |
174 228
|
eqtrd |
|
230 |
|
elmapfn |
|
231 |
61 230
|
syl |
|
232 |
|
fnssres |
|
233 |
231 64 232
|
sylancl |
|
234 |
233
|
ad3antlr |
|
235 |
|
simplr |
|
236 |
|
fnconstg |
|
237 |
166 236
|
ax-mp |
|
238 |
213 237
|
pm3.2i |
|
239 |
|
imain |
|
240 |
76 83 239
|
3syl |
|
241 |
|
fzdisj |
|
242 |
188 241
|
syl |
|
243 |
242
|
imaeq2d |
|
244 |
243 192
|
eqtrdi |
|
245 |
240 244
|
sylan9req |
|
246 |
|
fnun |
|
247 |
238 245 246
|
sylancr |
|
248 |
235 247
|
sylan |
|
249 |
101
|
adantr |
|
250 |
85
|
ad3antlr |
|
251 |
186 197
|
syl |
|
252 |
251 198
|
eleqtrdi |
|
253 |
|
fzsplit2 |
|
254 |
252 202 253
|
syl2anc |
|
255 |
128 254
|
sylan9eq |
|
256 |
255
|
imaeq2d |
|
257 |
250 256
|
eqtr3d |
|
258 |
125
|
ad3antrrr |
|
259 |
249 257 258
|
3eqtr3rd |
|
260 |
|
imaundi |
|
261 |
259 260
|
eqtrdi |
|
262 |
261
|
fneq2d |
|
263 |
248 262
|
mpbird |
|
264 |
|
fzss2 |
|
265 |
|
resima2 |
|
266 |
202 264 265
|
3syl |
|
267 |
266
|
xpeq1d |
|
268 |
186 199
|
syl |
|
269 |
|
fzss1 |
|
270 |
|
resima2 |
|
271 |
268 269 270
|
3syl |
|
272 |
271
|
xpeq1d |
|
273 |
267 272
|
uneq12d |
|
274 |
273
|
adantl |
|
275 |
274
|
fneq1d |
|
276 |
263 275
|
mpbird |
|
277 |
|
fzfid |
|
278 |
|
inidm |
|
279 |
|
fvres |
|
280 |
279
|
adantl |
|
281 |
|
disjsn |
|
282 |
122 281
|
sylibr |
|
283 |
282
|
ad3antrrr |
|
284 |
263 283
|
jca |
|
285 |
|
fnconstg |
|
286 |
166 285
|
ax-mp |
|
287 |
|
fvun1 |
|
288 |
286 287
|
mp3an2 |
|
289 |
288
|
anassrs |
|
290 |
284 289
|
sylan |
|
291 |
251
|
nnzd |
|
292 |
186
|
nn0cnd |
|
293 |
|
pncan1 |
|
294 |
292 293
|
syl |
|
295 |
294
|
fveq2d |
|
296 |
202 295
|
eleqtrrd |
|
297 |
|
fzsuc2 |
|
298 |
291 296 297
|
syl2anc |
|
299 |
298
|
imaeq2d |
|
300 |
|
imaundi |
|
301 |
299 300
|
eqtrdi |
|
302 |
301
|
xpeq1d |
|
303 |
|
xpundir |
|
304 |
302 303
|
eqtrdi |
|
305 |
304
|
uneq2d |
|
306 |
|
unass |
|
307 |
305 306
|
eqtr4di |
|
308 |
307
|
adantl |
|
309 |
98
|
xpeq1d |
|
310 |
309
|
uneq2d |
|
311 |
310
|
adantr |
|
312 |
308 311
|
eqtr4d |
|
313 |
99
|
xpeq1d |
|
314 |
313
|
uneq2d |
|
315 |
312 314
|
sylan9eq |
|
316 |
315
|
an32s |
|
317 |
316
|
fveq1d |
|
318 |
317
|
adantr |
|
319 |
273
|
fveq1d |
|
320 |
319
|
ad2antlr |
|
321 |
290 318 320
|
3eqtr4rd |
|
322 |
234 276 277 277 278 280 321
|
offval |
|
323 |
322
|
uneq1d |
|
324 |
323
|
adantlrl |
|
325 |
|
simplr |
|
326 |
231
|
adantr |
|
327 |
213 215
|
pm3.2i |
|
328 |
184 193
|
sylan9req |
|
329 |
|
fnun |
|
330 |
327 328 329
|
sylancr |
|
331 |
|
peano2uz |
|
332 |
202 331
|
syl |
|
333 |
|
fzsplit2 |
|
334 |
268 332 333
|
syl2anc |
|
335 |
334
|
imaeq2d |
|
336 |
|
imaundi |
|
337 |
335 336
|
eqtr2di |
|
338 |
337 89
|
sylan9eqr |
|
339 |
338
|
fneq2d |
|
340 |
330 339
|
mpbid |
|
341 |
|
fzfid |
|
342 |
|
inidm |
|
343 |
|
eqidd |
|
344 |
|
eqidd |
|
345 |
326 340 341 341 342 343 344
|
offval |
|
346 |
345
|
uneq1d |
|
347 |
325 346
|
sylan |
|
348 |
229 324 347
|
3eqtr4rd |
|
349 |
348
|
csbeq1d |
|
350 |
349
|
eqeq2d |
|
351 |
350
|
rexbidva |
|
352 |
351
|
ralbidv |
|
353 |
352
|
biimpd |
|
354 |
353
|
impr |
|
355 |
142 354
|
sylan2b |
|
356 |
|
1st2nd2 |
|
357 |
356
|
ad2antlr |
|
358 |
|
fnsnsplit |
|
359 |
231 96 358
|
syl2anr |
|
360 |
359
|
adantr |
|
361 |
125
|
reseq2d |
|
362 |
361
|
adantr |
|
363 |
|
opeq2 |
|
364 |
363
|
sneqd |
|
365 |
|
uneq12 |
|
366 |
362 364 365
|
syl2an |
|
367 |
360 366
|
eqtrd |
|
368 |
367
|
adantrr |
|
369 |
|
fnsnsplit |
|
370 |
92 96 369
|
syl2anr |
|
371 |
370
|
adantr |
|
372 |
125
|
reseq2d |
|
373 |
372
|
adantr |
|
374 |
|
opeq2 |
|
375 |
374
|
sneqd |
|
376 |
|
uneq12 |
|
377 |
373 375 376
|
syl2an |
|
378 |
371 377
|
eqtrd |
|
379 |
378
|
adantrl |
|
380 |
368 379
|
opeq12d |
|
381 |
357 380
|
eqtrd |
|
382 |
381
|
3adantr1 |
|
383 |
|
fvex |
|
384 |
383
|
resex |
|
385 |
384 133
|
op1std |
|
386 |
384 133
|
op2ndd |
|
387 |
386
|
imaeq1d |
|
388 |
387
|
xpeq1d |
|
389 |
386
|
imaeq1d |
|
390 |
389
|
xpeq1d |
|
391 |
388 390
|
uneq12d |
|
392 |
385 391
|
oveq12d |
|
393 |
392
|
uneq1d |
|
394 |
393
|
csbeq1d |
|
395 |
394
|
eqeq2d |
|
396 |
395
|
rexbidv |
|
397 |
396
|
ralbidv |
|
398 |
385
|
uneq1d |
|
399 |
386
|
uneq1d |
|
400 |
398 399
|
opeq12d |
|
401 |
400
|
eqeq2d |
|
402 |
397 401
|
anbi12d |
|
403 |
402
|
rspcev |
|
404 |
139 355 382 403
|
syl12anc |
|
405 |
404
|
ex |
|
406 |
|
elrabi |
|
407 |
|
elrabi |
|
408 |
406 407
|
anim12i |
|
409 |
|
eqtr2 |
|
410 |
22 24
|
opth |
|
411 |
|
difeq1 |
|
412 |
|
difun2 |
|
413 |
|
difun2 |
|
414 |
411 412 413
|
3eqtr3g |
|
415 |
|
difeq1 |
|
416 |
|
difun2 |
|
417 |
|
difun2 |
|
418 |
415 416 417
|
3eqtr3g |
|
419 |
414 418
|
anim12i |
|
420 |
410 419
|
sylbi |
|
421 |
409 420
|
syl |
|
422 |
|
elmapfn |
|
423 |
|
fnop |
|
424 |
423
|
ex |
|
425 |
9 422 424
|
3syl |
|
426 |
425 122
|
nsyli |
|
427 |
426
|
impcom |
|
428 |
|
difsn |
|
429 |
427 428
|
syl |
|
430 |
|
xp1st |
|
431 |
|
elmapfn |
|
432 |
|
fnop |
|
433 |
432
|
ex |
|
434 |
430 431 433
|
3syl |
|
435 |
434 122
|
nsyli |
|
436 |
435
|
impcom |
|
437 |
|
difsn |
|
438 |
436 437
|
syl |
|
439 |
429 438
|
eqeqan12d |
|
440 |
439
|
anandis |
|
441 |
|
f1ofn |
|
442 |
|
fnop |
|
443 |
442
|
ex |
|
444 |
17 441 443
|
3syl |
|
445 |
444 122
|
nsyli |
|
446 |
445
|
impcom |
|
447 |
|
difsn |
|
448 |
446 447
|
syl |
|
449 |
|
xp2nd |
|
450 |
|
fvex |
|
451 |
|
f1oeq1 |
|
452 |
450 451
|
elab |
|
453 |
449 452
|
sylib |
|
454 |
|
f1ofn |
|
455 |
|
fnop |
|
456 |
455
|
ex |
|
457 |
453 454 456
|
3syl |
|
458 |
457 122
|
nsyli |
|
459 |
458
|
impcom |
|
460 |
|
difsn |
|
461 |
459 460
|
syl |
|
462 |
448 461
|
eqeqan12d |
|
463 |
462
|
anandis |
|
464 |
440 463
|
anbi12d |
|
465 |
|
xpopth |
|
466 |
465
|
adantl |
|
467 |
464 466
|
bitrd |
|
468 |
421 467
|
syl5ib |
|
469 |
408 468
|
sylan2 |
|
470 |
469
|
ralrimivva |
|
471 |
470
|
adantr |
|
472 |
405 471
|
jctird |
|
473 |
|
fveq2 |
|
474 |
473
|
uneq1d |
|
475 |
|
fveq2 |
|
476 |
475
|
uneq1d |
|
477 |
474 476
|
opeq12d |
|
478 |
477
|
eqeq2d |
|
479 |
478
|
reu4 |
|
480 |
58
|
rexrab |
|
481 |
480
|
anbi1i |
|
482 |
479 481
|
bitri |
|
483 |
472 482
|
syl6ibr |
|
484 |
483
|
ralrimiva |
|
485 |
|
fveq2 |
|
486 |
|
fveq2 |
|
487 |
486
|
imaeq1d |
|
488 |
487
|
xpeq1d |
|
489 |
486
|
imaeq1d |
|
490 |
489
|
xpeq1d |
|
491 |
488 490
|
uneq12d |
|
492 |
485 491
|
oveq12d |
|
493 |
492
|
uneq1d |
|
494 |
493
|
csbeq1d |
|
495 |
494
|
eqeq2d |
|
496 |
495
|
rexbidv |
|
497 |
496
|
ralbidv |
|
498 |
485
|
fveq1d |
|
499 |
498
|
eqeq1d |
|
500 |
486
|
fveq1d |
|
501 |
500
|
eqeq1d |
|
502 |
497 499 501
|
3anbi123d |
|
503 |
502
|
ralrab |
|
504 |
484 503
|
sylibr |
|
505 |
|
eqid |
|
506 |
505
|
f1ompt |
|
507 |
60 504 506
|
sylanbrc |
|
508 |
|
ovex |
|
509 |
|
ovex |
|
510 |
|
f1of |
|
511 |
510
|
ss2abi |
|
512 |
68 68
|
mapval |
|
513 |
511 512
|
sseqtrri |
|
514 |
509 513
|
ssexi |
|
515 |
508 514
|
xpex |
|
516 |
515
|
rabex |
|
517 |
516
|
f1oen |
|
518 |
507 517
|
syl |
|