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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 10568 |
. . . 4
| |
| 2 | elfzoel2 10569 |
. . . 4
| |
| 3 | fzof 10567 |
. . . . 5
| |
| 4 | 3 | fovcl 6197 |
. . . 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 4251 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-cnex 8276 ax-resscn 8277 ax-1cn 8278 ax-1re 8279 ax-icn 8280 ax-addcl 8281 ax-addrcl 8282 ax-mulcl 8283 ax-addcom 8285 ax-addass 8287 ax-distr 8289 ax-i2m1 8290 ax-0lt1 8291 ax-0id 8293 ax-rnegex 8294 ax-cnre 8296 ax-pre-ltirr 8297 ax-pre-ltwlin 8298 ax-pre-lttrn 8299 ax-pre-ltadd 8301 |
| 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 4132 df-opab 4194 df-mpt 4195 df-id 4440 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-rn 4787 df-res 4788 df-ima 4789 df-iota 5340 df-fun 5382 df-fn 5383 df-f 5384 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-1st 6378 df-2nd 6379 df-pnf 8368 df-mnf 8369 df-xr 8370 df-ltxr 8371 df-le 8372 df-sub 8506 df-neg 8507 df-inn 9314 df-n0 9575 df-z 9654 df-fz 10428 df-fzo 10566 |
| This theorem is used by: elfzo2 10573 elfzole1 10579 elfzolt2 10580 elfzolt3 10581 elfzolt2b 10582 elfzouz2 10585 fzonnsub 10594 fzospliti 10601 fzodisj 10603 fzodisjsn 10607 fzonmapblen 10615 fzoaddel 10621 elincfzoext 10627 fzosubel 10628 modaddmodup 10844 modaddmodlo 10845 modfzo0difsn 10852 modsumfzodifsn 10853 addmodlteq 10855 iseqf1olemqk 10964 seq3f1olemp 10972 seqfeq4g 10988 ccatcl 11382 ccatlen 11384 ccatval2 11387 ccatval3 11388 ccatvalfn 11390 ccatlid 11395 ccatass 11397 ccatrn 11398 ccatalpha 11402 swrdlen 11445 swrdfv 11446 swrdfv0 11447 swrdfv2 11456 swrdwrdsymbg 11457 swrdspsleq 11460 swrds1 11461 ccatswrd 11463 pfxfv 11477 ccatpfx 11494 swrdswrd 11498 pfxccatin12lem2a 11520 swrdccatin2 11522 pfxccatin12lem2 11524 pfxccatin12 11526 fzomaxdiflem 11900 fzomaxdif 11901 fzo0dvdseq 12648 fzocongeq 12649 addmodlteqALT 12650 crth 13030 phimullem 13031 eulerthlem1 13033 eulerthlemfi 13034 eulerthlemrprm 13035 hashgcdlem 13044 hashgcdeq 13046 phisum 13047 reumodprminv 13060 modprm0 13061 nnnn0modprm0 13062 modprmn0modprm0 13063 4sqlemafi 13202 nninfdclemlt 13399 znf1o 15094 wlk1walkdom 16822 clwwlkccatlem 16863 trlsegvdeglem6 16928 trilpolemeq1 17313 |
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