Step |
Hyp |
Ref |
Expression |
1 |
|
poimir.0 |
|
2 |
|
poimirlem2.1 |
|
3 |
|
poimirlem2.2 |
|
4 |
|
poimirlem2.3 |
|
5 |
|
poimirlem2.4 |
|
6 |
|
poimirlem2.5 |
|
7 |
|
dff1o3 |
|
8 |
7
|
simprbi |
|
9 |
4 8
|
syl |
|
10 |
|
imadif |
|
11 |
9 10
|
syl |
|
12 |
|
fzp1elp1 |
|
13 |
5 12
|
syl |
|
14 |
1
|
nncnd |
|
15 |
|
npcan1 |
|
16 |
14 15
|
syl |
|
17 |
16
|
oveq2d |
|
18 |
13 17
|
eleqtrd |
|
19 |
|
fzsplit |
|
20 |
18 19
|
syl |
|
21 |
20
|
difeq1d |
|
22 |
|
difundir |
|
23 |
|
elfzuz |
|
24 |
5 23
|
syl |
|
25 |
|
fzsuc |
|
26 |
24 25
|
syl |
|
27 |
26
|
difeq1d |
|
28 |
|
difun2 |
|
29 |
|
elfzelz |
|
30 |
5 29
|
syl |
|
31 |
30
|
zred |
|
32 |
31
|
ltp1d |
|
33 |
30
|
peano2zd |
|
34 |
33
|
zred |
|
35 |
31 34
|
ltnled |
|
36 |
32 35
|
mpbid |
|
37 |
|
elfzle2 |
|
38 |
36 37
|
nsyl |
|
39 |
|
difsn |
|
40 |
38 39
|
syl |
|
41 |
28 40
|
syl5eq |
|
42 |
27 41
|
eqtrd |
|
43 |
34
|
ltp1d |
|
44 |
|
peano2re |
|
45 |
34 44
|
syl |
|
46 |
34 45
|
ltnled |
|
47 |
43 46
|
mpbid |
|
48 |
|
elfzle1 |
|
49 |
47 48
|
nsyl |
|
50 |
|
difsn |
|
51 |
49 50
|
syl |
|
52 |
42 51
|
uneq12d |
|
53 |
22 52
|
syl5eq |
|
54 |
21 53
|
eqtrd |
|
55 |
54
|
imaeq2d |
|
56 |
11 55
|
eqtr3d |
|
57 |
|
imaundi |
|
58 |
56 57
|
eqtrdi |
|
59 |
58
|
eleq2d |
|
60 |
|
eldif |
|
61 |
|
elun |
|
62 |
59 60 61
|
3bitr3g |
|
63 |
62
|
adantr |
|
64 |
|
imassrn |
|
65 |
|
f1of |
|
66 |
4 65
|
syl |
|
67 |
66
|
frnd |
|
68 |
64 67
|
sstrid |
|
69 |
68
|
sselda |
|
70 |
3
|
ffnd |
|
71 |
70
|
adantr |
|
72 |
|
1ex |
|
73 |
|
fnconstg |
|
74 |
72 73
|
ax-mp |
|
75 |
|
c0ex |
|
76 |
|
fnconstg |
|
77 |
75 76
|
ax-mp |
|
78 |
74 77
|
pm3.2i |
|
79 |
|
imain |
|
80 |
9 79
|
syl |
|
81 |
|
fzdisj |
|
82 |
32 81
|
syl |
|
83 |
82
|
imaeq2d |
|
84 |
|
ima0 |
|
85 |
83 84
|
eqtrdi |
|
86 |
80 85
|
eqtr3d |
|
87 |
|
fnun |
|
88 |
78 86 87
|
sylancr |
|
89 |
|
imaundi |
|
90 |
1
|
nnzd |
|
91 |
|
peano2zm |
|
92 |
90 91
|
syl |
|
93 |
|
uzid |
|
94 |
92 93
|
syl |
|
95 |
|
peano2uz |
|
96 |
94 95
|
syl |
|
97 |
16 96
|
eqeltrrd |
|
98 |
|
fzss2 |
|
99 |
97 98
|
syl |
|
100 |
99 5
|
sseldd |
|
101 |
|
fzsplit |
|
102 |
100 101
|
syl |
|
103 |
102
|
imaeq2d |
|
104 |
|
f1ofo |
|
105 |
4 104
|
syl |
|
106 |
|
foima |
|
107 |
105 106
|
syl |
|
108 |
103 107
|
eqtr3d |
|
109 |
89 108
|
syl5eqr |
|
110 |
109
|
fneq2d |
|
111 |
88 110
|
mpbid |
|
112 |
111
|
adantr |
|
113 |
|
fzfid |
|
114 |
|
inidm |
|
115 |
|
eqidd |
|
116 |
|
fvun1 |
|
117 |
74 77 116
|
mp3an12 |
|
118 |
86 117
|
sylan |
|
119 |
72
|
fvconst2 |
|
120 |
119
|
adantl |
|
121 |
118 120
|
eqtrd |
|
122 |
121
|
adantr |
|
123 |
71 112 113 113 114 115 122
|
ofval |
|
124 |
|
fnconstg |
|
125 |
72 124
|
ax-mp |
|
126 |
|
fnconstg |
|
127 |
75 126
|
ax-mp |
|
128 |
125 127
|
pm3.2i |
|
129 |
|
imain |
|
130 |
9 129
|
syl |
|
131 |
|
fzdisj |
|
132 |
43 131
|
syl |
|
133 |
132
|
imaeq2d |
|
134 |
133 84
|
eqtrdi |
|
135 |
130 134
|
eqtr3d |
|
136 |
|
fnun |
|
137 |
128 135 136
|
sylancr |
|
138 |
|
imaundi |
|
139 |
20
|
imaeq2d |
|
140 |
139 107
|
eqtr3d |
|
141 |
138 140
|
syl5eqr |
|
142 |
141
|
fneq2d |
|
143 |
137 142
|
mpbid |
|
144 |
143
|
adantr |
|
145 |
|
uzid |
|
146 |
30 145
|
syl |
|
147 |
|
peano2uz |
|
148 |
146 147
|
syl |
|
149 |
|
fzss2 |
|
150 |
148 149
|
syl |
|
151 |
|
imass2 |
|
152 |
150 151
|
syl |
|
153 |
152
|
sselda |
|
154 |
|
fvun1 |
|
155 |
125 127 154
|
mp3an12 |
|
156 |
135 155
|
sylan |
|
157 |
72
|
fvconst2 |
|
158 |
157
|
adantl |
|
159 |
156 158
|
eqtrd |
|
160 |
153 159
|
syldan |
|
161 |
160
|
adantr |
|
162 |
71 144 113 113 114 115 161
|
ofval |
|
163 |
123 162
|
eqtr4d |
|
164 |
69 163
|
mpdan |
|
165 |
|
imassrn |
|
166 |
165 67
|
sstrid |
|
167 |
166
|
sselda |
|
168 |
70
|
adantr |
|
169 |
111
|
adantr |
|
170 |
|
fzfid |
|
171 |
|
eqidd |
|
172 |
|
uzid |
|
173 |
33 172
|
syl |
|
174 |
|
peano2uz |
|
175 |
173 174
|
syl |
|
176 |
|
fzss1 |
|
177 |
175 176
|
syl |
|
178 |
|
imass2 |
|
179 |
177 178
|
syl |
|
180 |
179
|
sselda |
|
181 |
|
fvun2 |
|
182 |
74 77 181
|
mp3an12 |
|
183 |
86 182
|
sylan |
|
184 |
75
|
fvconst2 |
|
185 |
184
|
adantl |
|
186 |
183 185
|
eqtrd |
|
187 |
180 186
|
syldan |
|
188 |
187
|
adantr |
|
189 |
168 169 170 170 114 171 188
|
ofval |
|
190 |
143
|
adantr |
|
191 |
|
fvun2 |
|
192 |
125 127 191
|
mp3an12 |
|
193 |
135 192
|
sylan |
|
194 |
75
|
fvconst2 |
|
195 |
194
|
adantl |
|
196 |
193 195
|
eqtrd |
|
197 |
196
|
adantr |
|
198 |
168 190 170 170 114 171 197
|
ofval |
|
199 |
189 198
|
eqtr4d |
|
200 |
167 199
|
mpdan |
|
201 |
164 200
|
jaodan |
|
202 |
201
|
adantlr |
|
203 |
2
|
adantr |
|
204 |
|
vex |
|
205 |
|
ovex |
|
206 |
204 205
|
ifex |
|
207 |
206
|
a1i |
|
208 |
|
breq1 |
|
209 |
208
|
adantl |
|
210 |
|
simpr |
|
211 |
|
oveq1 |
|
212 |
30
|
zcnd |
|
213 |
|
npcan1 |
|
214 |
212 213
|
syl |
|
215 |
211 214
|
sylan9eqr |
|
216 |
209 210 215
|
ifbieq12d |
|
217 |
216
|
adantlr |
|
218 |
6
|
eldifad |
|
219 |
|
elfzelz |
|
220 |
218 219
|
syl |
|
221 |
|
zltlem1 |
|
222 |
220 30 221
|
syl2anc |
|
223 |
220
|
zred |
|
224 |
|
peano2zm |
|
225 |
30 224
|
syl |
|
226 |
225
|
zred |
|
227 |
223 226
|
lenltd |
|
228 |
222 227
|
bitrd |
|
229 |
228
|
biimpa |
|
230 |
229
|
iffalsed |
|
231 |
230
|
adantr |
|
232 |
217 231
|
eqtrd |
|
233 |
232
|
eqeq2d |
|
234 |
233
|
biimpa |
|
235 |
|
oveq2 |
|
236 |
235
|
imaeq2d |
|
237 |
236
|
xpeq1d |
|
238 |
|
oveq1 |
|
239 |
238
|
oveq1d |
|
240 |
239
|
imaeq2d |
|
241 |
240
|
xpeq1d |
|
242 |
237 241
|
uneq12d |
|
243 |
242
|
oveq2d |
|
244 |
234 243
|
syl |
|
245 |
207 244
|
csbied |
|
246 |
|
elfzm1b |
|
247 |
30 90 246
|
syl2anc |
|
248 |
100 247
|
mpbid |
|
249 |
248
|
adantr |
|
250 |
|
ovexd |
|
251 |
203 245 249 250
|
fvmptd |
|
252 |
251
|
fveq1d |
|
253 |
252
|
adantr |
|
254 |
206
|
a1i |
|
255 |
|
breq1 |
|
256 |
|
id |
|
257 |
|
oveq1 |
|
258 |
255 256 257
|
ifbieq12d |
|
259 |
|
ltnsym |
|
260 |
223 31 259
|
syl2anc |
|
261 |
260
|
imp |
|
262 |
261
|
iffalsed |
|
263 |
258 262
|
sylan9eqr |
|
264 |
263
|
eqeq2d |
|
265 |
264
|
biimpa |
|
266 |
|
oveq2 |
|
267 |
266
|
imaeq2d |
|
268 |
267
|
xpeq1d |
|
269 |
|
oveq1 |
|
270 |
269
|
oveq1d |
|
271 |
270
|
imaeq2d |
|
272 |
271
|
xpeq1d |
|
273 |
268 272
|
uneq12d |
|
274 |
273
|
oveq2d |
|
275 |
265 274
|
syl |
|
276 |
254 275
|
csbied |
|
277 |
|
fz1ssfz0 |
|
278 |
277 5
|
sseldi |
|
279 |
278
|
adantr |
|
280 |
|
ovexd |
|
281 |
203 276 279 280
|
fvmptd |
|
282 |
281
|
fveq1d |
|
283 |
282
|
adantr |
|
284 |
202 253 283
|
3eqtr4d |
|
285 |
284
|
ex |
|
286 |
63 285
|
sylbid |
|
287 |
286
|
expdimp |
|
288 |
287
|
necon1ad |
|
289 |
|
elimasni |
|
290 |
|
eqcom |
|
291 |
|
f1ofn |
|
292 |
4 291
|
syl |
|
293 |
|
fnbrfvb |
|
294 |
292 18 293
|
syl2anc |
|
295 |
290 294
|
syl5bb |
|
296 |
289 295
|
syl5ibr |
|
297 |
296
|
ad2antrr |
|
298 |
288 297
|
syld |
|
299 |
298
|
ralrimiva |
|
300 |
|
fvex |
|
301 |
|
eqeq2 |
|
302 |
301
|
imbi2d |
|
303 |
302
|
ralbidv |
|
304 |
300 303
|
spcev |
|
305 |
299 304
|
syl |
|
306 |
|
imadif |
|
307 |
9 306
|
syl |
|
308 |
102
|
difeq1d |
|
309 |
|
difundir |
|
310 |
214 24
|
eqeltrd |
|
311 |
|
uzid |
|
312 |
225 311
|
syl |
|
313 |
|
peano2uz |
|
314 |
312 313
|
syl |
|
315 |
214 314
|
eqeltrrd |
|
316 |
|
fzsplit2 |
|
317 |
310 315 316
|
syl2anc |
|
318 |
214
|
oveq1d |
|
319 |
|
fzsn |
|
320 |
30 319
|
syl |
|
321 |
318 320
|
eqtrd |
|
322 |
321
|
uneq2d |
|
323 |
317 322
|
eqtrd |
|
324 |
323
|
difeq1d |
|
325 |
|
difun2 |
|
326 |
31
|
ltm1d |
|
327 |
226 31
|
ltnled |
|
328 |
326 327
|
mpbid |
|
329 |
|
elfzle2 |
|
330 |
328 329
|
nsyl |
|
331 |
|
difsn |
|
332 |
330 331
|
syl |
|
333 |
325 332
|
syl5eq |
|
334 |
324 333
|
eqtrd |
|
335 |
|
elfzle1 |
|
336 |
36 335
|
nsyl |
|
337 |
|
difsn |
|
338 |
336 337
|
syl |
|
339 |
334 338
|
uneq12d |
|
340 |
309 339
|
syl5eq |
|
341 |
308 340
|
eqtrd |
|
342 |
341
|
imaeq2d |
|
343 |
307 342
|
eqtr3d |
|
344 |
|
imaundi |
|
345 |
343 344
|
eqtrdi |
|
346 |
345
|
eleq2d |
|
347 |
|
eldif |
|
348 |
|
elun |
|
349 |
346 347 348
|
3bitr3g |
|
350 |
349
|
adantr |
|
351 |
|
imassrn |
|
352 |
351 67
|
sstrid |
|
353 |
352
|
sselda |
|
354 |
70
|
adantr |
|
355 |
|
fnconstg |
|
356 |
72 355
|
ax-mp |
|
357 |
|
fnconstg |
|
358 |
75 357
|
ax-mp |
|
359 |
356 358
|
pm3.2i |
|
360 |
|
imain |
|
361 |
9 360
|
syl |
|
362 |
|
fzdisj |
|
363 |
326 362
|
syl |
|
364 |
363
|
imaeq2d |
|
365 |
364 84
|
eqtrdi |
|
366 |
361 365
|
eqtr3d |
|
367 |
|
fnun |
|
368 |
359 366 367
|
sylancr |
|
369 |
|
imaundi |
|
370 |
|
uzss |
|
371 |
315 370
|
syl |
|
372 |
|
elfzuz3 |
|
373 |
5 372
|
syl |
|
374 |
371 373
|
sseldd |
|
375 |
|
peano2uz |
|
376 |
374 375
|
syl |
|
377 |
16 376
|
eqeltrrd |
|
378 |
|
fzsplit2 |
|
379 |
310 377 378
|
syl2anc |
|
380 |
214
|
oveq1d |
|
381 |
380
|
uneq2d |
|
382 |
379 381
|
eqtrd |
|
383 |
382
|
imaeq2d |
|
384 |
383 107
|
eqtr3d |
|
385 |
369 384
|
syl5eqr |
|
386 |
385
|
fneq2d |
|
387 |
368 386
|
mpbid |
|
388 |
387
|
adantr |
|
389 |
|
fzfid |
|
390 |
|
eqidd |
|
391 |
|
fvun1 |
|
392 |
356 358 391
|
mp3an12 |
|
393 |
366 392
|
sylan |
|
394 |
72
|
fvconst2 |
|
395 |
394
|
adantl |
|
396 |
393 395
|
eqtrd |
|
397 |
396
|
adantr |
|
398 |
354 388 389 389 114 390 397
|
ofval |
|
399 |
111
|
adantr |
|
400 |
|
fzss2 |
|
401 |
315 400
|
syl |
|
402 |
|
imass2 |
|
403 |
401 402
|
syl |
|
404 |
403
|
sselda |
|
405 |
404 121
|
syldan |
|
406 |
405
|
adantr |
|
407 |
354 399 389 389 114 390 406
|
ofval |
|
408 |
398 407
|
eqtr4d |
|
409 |
353 408
|
mpdan |
|
410 |
|
imassrn |
|
411 |
410 67
|
sstrid |
|
412 |
411
|
sselda |
|
413 |
70
|
adantr |
|
414 |
387
|
adantr |
|
415 |
|
fzfid |
|
416 |
|
eqidd |
|
417 |
|
fzss1 |
|
418 |
148 417
|
syl |
|
419 |
|
imass2 |
|
420 |
418 419
|
syl |
|
421 |
420
|
sselda |
|
422 |
|
fvun2 |
|
423 |
356 358 422
|
mp3an12 |
|
424 |
366 423
|
sylan |
|
425 |
75
|
fvconst2 |
|
426 |
425
|
adantl |
|
427 |
424 426
|
eqtrd |
|
428 |
421 427
|
syldan |
|
429 |
428
|
adantr |
|
430 |
413 414 415 415 114 416 429
|
ofval |
|
431 |
111
|
adantr |
|
432 |
186
|
adantr |
|
433 |
413 431 415 415 114 416 432
|
ofval |
|
434 |
430 433
|
eqtr4d |
|
435 |
412 434
|
mpdan |
|
436 |
409 435
|
jaodan |
|
437 |
436
|
adantlr |
|
438 |
2
|
adantr |
|
439 |
206
|
a1i |
|
440 |
216
|
adantlr |
|
441 |
|
lttr |
|
442 |
226 31 223 441
|
syl3anc |
|
443 |
326 442
|
mpand |
|
444 |
443
|
imp |
|
445 |
444
|
iftrued |
|
446 |
445
|
adantr |
|
447 |
440 446
|
eqtrd |
|
448 |
|
simpll |
|
449 |
|
oveq2 |
|
450 |
449
|
imaeq2d |
|
451 |
450
|
xpeq1d |
|
452 |
451
|
adantl |
|
453 |
|
oveq1 |
|
454 |
453 214
|
sylan9eqr |
|
455 |
454
|
oveq1d |
|
456 |
455
|
imaeq2d |
|
457 |
456
|
xpeq1d |
|
458 |
452 457
|
uneq12d |
|
459 |
458
|
oveq2d |
|
460 |
448 459
|
sylan |
|
461 |
439 447 460
|
csbied2 |
|
462 |
248
|
adantr |
|
463 |
|
ovexd |
|
464 |
438 461 462 463
|
fvmptd |
|
465 |
464
|
fveq1d |
|
466 |
465
|
adantr |
|
467 |
206
|
a1i |
|
468 |
|
iftrue |
|
469 |
258 468
|
sylan9eqr |
|
470 |
469
|
eqeq2d |
|
471 |
470
|
biimpa |
|
472 |
471 243
|
syl |
|
473 |
467 472
|
csbied |
|
474 |
473
|
adantll |
|
475 |
278
|
adantr |
|
476 |
|
ovexd |
|
477 |
438 474 475 476
|
fvmptd |
|
478 |
477
|
fveq1d |
|
479 |
478
|
adantr |
|
480 |
437 466 479
|
3eqtr4d |
|
481 |
480
|
ex |
|
482 |
350 481
|
sylbid |
|
483 |
482
|
expdimp |
|
484 |
483
|
necon1ad |
|
485 |
|
elimasni |
|
486 |
|
eqcom |
|
487 |
|
fnbrfvb |
|
488 |
292 100 487
|
syl2anc |
|
489 |
486 488
|
syl5bb |
|
490 |
485 489
|
syl5ibr |
|
491 |
490
|
ad2antrr |
|
492 |
484 491
|
syld |
|
493 |
492
|
ralrimiva |
|
494 |
|
fvex |
|
495 |
|
eqeq2 |
|
496 |
495
|
imbi2d |
|
497 |
496
|
ralbidv |
|
498 |
494 497
|
spcev |
|
499 |
493 498
|
syl |
|
500 |
|
eldifsni |
|
501 |
6 500
|
syl |
|
502 |
223 31
|
lttri2d |
|
503 |
501 502
|
mpbid |
|
504 |
305 499 503
|
mpjaodan |
|
505 |
|
nfv |
|
506 |
505
|
rmo2 |
|
507 |
|
rmoeq1 |
|
508 |
107 507
|
syl |
|
509 |
506 508
|
bitr3id |
|
510 |
504 509
|
mpbid |
|