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| Mirrors > Home > ILE Home > Th. List > fzofig | Unicode version | ||
| Description: Half-open integer sets are finite. (Contributed by Jim Kingdon, 21-May-2020.) |
| Ref | Expression |
|---|---|
| fzofig |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fzoval 10507 |
. . 3
| |
| 2 | 1 | adantl 277 |
. 2
|
| 3 | peano2zm 9635 |
. . 3
| |
| 4 | fzfig 10819 |
. . 3
| |
| 5 | 3, 4 | sylan2 286 |
. 2
|
| 6 | 2, 5 | eqeltrd 2311 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2207 ax-14 2208 ax-ext 2216 ax-coll 4230 ax-sep 4233 ax-nul 4241 ax-pow 4292 ax-pr 4327 ax-un 4559 ax-setind 4664 ax-iinf 4715 ax-cnex 8234 ax-resscn 8235 ax-1cn 8236 ax-1re 8237 ax-icn 8238 ax-addcl 8239 ax-addrcl 8240 ax-mulcl 8241 ax-addcom 8243 ax-addass 8245 ax-distr 8247 ax-i2m1 8248 ax-0lt1 8249 ax-0id 8251 ax-rnegex 8252 ax-cnre 8254 ax-pre-ltirr 8255 ax-pre-ltwlin 8256 ax-pre-lttrn 8257 ax-pre-apti 8258 ax-pre-ltadd 8259 |
| This theorem depends on definitions: df-bi 117 df-dc 843 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1812 df-eu 2085 df-mo 2086 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ne 2415 df-nel 2510 df-ral 2527 df-rex 2528 df-reu 2529 df-rab 2531 df-v 2817 df-sbc 3046 df-csb 3142 df-dif 3216 df-un 3218 df-in 3220 df-ss 3227 df-nul 3513 df-pw 3676 df-sn 3700 df-pr 3701 df-op 3703 df-uni 3920 df-int 3955 df-iun 3998 df-br 4115 df-opab 4177 df-mpt 4178 df-tr 4214 df-id 4419 df-iord 4492 df-on 4494 df-ilim 4495 df-suc 4497 df-iom 4718 df-xp 4760 df-rel 4761 df-cnv 4762 df-co 4763 df-dm 4764 df-rn 4765 df-res 4766 df-ima 4767 df-iota 5317 df-fun 5359 df-fn 5360 df-f 5361 df-f1 5362 df-fo 5363 df-f1o 5364 df-fv 5365 df-riota 6011 df-ov 6061 df-oprab 6062 df-mpo 6063 df-1st 6347 df-2nd 6348 df-recs 6549 df-frec 6635 df-1o 6660 df-er 6780 df-en 6989 df-fin 6991 df-pnf 8326 df-mnf 8327 df-xr 8328 df-ltxr 8329 df-le 8330 df-sub 8463 df-neg 8464 df-inn 9258 df-n0 9517 df-z 9598 df-uz 9875 df-fz 10365 df-fzo 10502 |
| This theorem is referenced by: ffzo0hash 11229 iswrd 11254 wrdval 11255 wrdexg 11263 wrdfin 11271 wrdnval 11283 wrdred1hash 11296 ccatfvalfi 11308 ccatlen 11311 ccatalpha 11329 swrdval 11368 swrdlen 11372 swrdwrdsymbg 11384 pfxval 11394 fnpfx 11397 pfxlen 11405 telfsumo 12181 fsumparts 12185 geosergap 12221 bitsfi 12672 bitsinv1 12677 crth 12950 phimullem 12951 eulerthlemfi 12954 hashgcdeq 12966 phisum 12967 4sqlemafi 13122 znfi 14933 znhash 14934 vdegp1bid 16440 upgr2wlkdc 16502 eupthfi 16576 trlsegvdeglem6 16590 konigsberglem5 16617 trilpolemeq1 16964 nconstwlpolemgt0 16989 |
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