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| Mirrors > Home > ILE Home > Th. List > elfzoelz | Unicode version | ||
| Description: Reverse closure for half-open integer sets. (Contributed by Stefan O'Rear, 14-Aug-2015.) |
| Ref | Expression |
|---|---|
| elfzoelz |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfzoel1 10552 |
. . . 4
| |
| 2 | elfzoel2 10553 |
. . . 4
| |
| 3 | fzof 10551 |
. . . . 5
| |
| 4 | 3 | fovcl 6194 |
. . . 4
|
| 5 | 1, 2, 4 | syl2anc 415 |
. . 3
|
| 6 | 5 | elpwid 3700 |
. 2
|
| 7 | id 19 |
. 2
| |
| 8 | 6, 7 | sseldd 3249 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4249 ax-pow 4311 ax-pr 4346 ax-un 4578 ax-setind 4684 ax-cnex 8270 ax-resscn 8271 ax-1cn 8272 ax-1re 8273 ax-icn 8274 ax-addcl 8275 ax-addrcl 8276 ax-mulcl 8277 ax-addcom 8279 ax-addass 8281 ax-distr 8283 ax-i2m1 8284 ax-0lt1 8285 ax-0id 8287 ax-rnegex 8288 ax-cnre 8290 ax-pre-ltirr 8291 ax-pre-ltwlin 8292 ax-pre-lttrn 8293 ax-pre-ltadd 8295 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-iun 4014 df-br 4131 df-opab 4193 df-mpt 4194 df-id 4438 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-ima 4787 df-iota 5337 df-fun 5379 df-fn 5380 df-f 5381 df-fv 5385 df-riota 6038 df-ov 6088 df-oprab 6089 df-mpo 6090 df-1st 6374 df-2nd 6375 df-pnf 8362 df-mnf 8363 df-xr 8364 df-ltxr 8365 df-le 8366 df-sub 8499 df-neg 8500 df-inn 9305 df-n0 9564 df-z 9645 df-fz 10412 df-fzo 10550 |
| This theorem is used by: elfzo2 10557 elfzole1 10563 elfzolt2 10564 elfzolt3 10565 elfzolt2b 10566 elfzouz2 10569 fzonnsub 10578 fzospliti 10585 fzodisj 10587 fzodisjsn 10591 fzonmapblen 10599 fzoaddel 10605 elincfzoext 10611 fzosubel 10612 modaddmodup 10824 modaddmodlo 10825 modfzo0difsn 10832 modsumfzodifsn 10833 addmodlteq 10835 iseqf1olemqk 10944 seq3f1olemp 10952 seqfeq4g 10968 ccatcl 11361 ccatlen 11363 ccatval2 11366 ccatval3 11367 ccatvalfn 11369 ccatlid 11374 ccatass 11376 ccatrn 11377 ccatalpha 11381 swrdlen 11424 swrdfv 11425 swrdfv0 11426 swrdfv2 11435 swrdwrdsymbg 11436 swrdspsleq 11439 swrds1 11440 ccatswrd 11442 pfxfv 11456 ccatpfx 11473 swrdswrd 11477 pfxccatin12lem2a 11499 swrdccatin2 11501 pfxccatin12lem2 11503 pfxccatin12 11505 fzomaxdiflem 11878 fzomaxdif 11879 fzo0dvdseq 12624 fzocongeq 12625 addmodlteqALT 12626 crth 13002 phimullem 13003 eulerthlem1 13005 eulerthlemfi 13006 eulerthlemrprm 13007 hashgcdlem 13016 hashgcdeq 13018 phisum 13019 reumodprminv 13032 modprm0 13033 nnnn0modprm0 13034 modprmn0modprm0 13035 4sqlemafi 13174 nninfdclemlt 13342 znf1o 14986 wlk1walkdom 16600 clwwlkccatlem 16641 trlsegvdeglem6 16706 trilpolemeq1 17089 |
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