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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 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fzoval 10220 |
. . 3
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2 | 1 | adantl 277 |
. 2
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3 | peano2zm 9361 |
. . 3
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4 | fzfig 10507 |
. . 3
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5 | 3, 4 | sylan2 286 |
. 2
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6 | 2, 5 | eqeltrd 2273 |
1
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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 615 ax-in2 616 ax-io 710 ax-5 1461 ax-7 1462 ax-gen 1463 ax-ie1 1507 ax-ie2 1508 ax-8 1518 ax-10 1519 ax-11 1520 ax-i12 1521 ax-bndl 1523 ax-4 1524 ax-17 1540 ax-i9 1544 ax-ial 1548 ax-i5r 1549 ax-13 2169 ax-14 2170 ax-ext 2178 ax-coll 4148 ax-sep 4151 ax-nul 4159 ax-pow 4207 ax-pr 4242 ax-un 4468 ax-setind 4573 ax-iinf 4624 ax-cnex 7968 ax-resscn 7969 ax-1cn 7970 ax-1re 7971 ax-icn 7972 ax-addcl 7973 ax-addrcl 7974 ax-mulcl 7975 ax-addcom 7977 ax-addass 7979 ax-distr 7981 ax-i2m1 7982 ax-0lt1 7983 ax-0id 7985 ax-rnegex 7986 ax-cnre 7988 ax-pre-ltirr 7989 ax-pre-ltwlin 7990 ax-pre-lttrn 7991 ax-pre-apti 7992 ax-pre-ltadd 7993 |
This theorem depends on definitions: df-bi 117 df-dc 836 df-3or 981 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1475 df-sb 1777 df-eu 2048 df-mo 2049 df-clab 2183 df-cleq 2189 df-clel 2192 df-nfc 2328 df-ne 2368 df-nel 2463 df-ral 2480 df-rex 2481 df-reu 2482 df-rab 2484 df-v 2765 df-sbc 2990 df-csb 3085 df-dif 3159 df-un 3161 df-in 3163 df-ss 3170 df-nul 3451 df-pw 3607 df-sn 3628 df-pr 3629 df-op 3631 df-uni 3840 df-int 3875 df-iun 3918 df-br 4034 df-opab 4095 df-mpt 4096 df-tr 4132 df-id 4328 df-iord 4401 df-on 4403 df-ilim 4404 df-suc 4406 df-iom 4627 df-xp 4669 df-rel 4670 df-cnv 4671 df-co 4672 df-dm 4673 df-rn 4674 df-res 4675 df-ima 4676 df-iota 5219 df-fun 5260 df-fn 5261 df-f 5262 df-f1 5263 df-fo 5264 df-f1o 5265 df-fv 5266 df-riota 5877 df-ov 5925 df-oprab 5926 df-mpo 5927 df-1st 6198 df-2nd 6199 df-recs 6363 df-frec 6449 df-1o 6474 df-er 6592 df-en 6800 df-fin 6802 df-pnf 8061 df-mnf 8062 df-xr 8063 df-ltxr 8064 df-le 8065 df-sub 8197 df-neg 8198 df-inn 8988 df-n0 9247 df-z 9324 df-uz 9599 df-fz 10081 df-fzo 10215 |
This theorem is referenced by: ffzo0hash 10911 iswrd 10922 wrdval 10923 wrdexg 10931 wrdfin 10939 wrdnval 10950 wrdred1hash 10963 telfsumo 11615 fsumparts 11619 geosergap 11655 crth 12368 phimullem 12369 eulerthlemfi 12372 hashgcdeq 12384 phisum 12385 4sqlemafi 12540 znfi 14187 znhash 14188 trilpolemeq1 15651 nconstwlpolemgt0 15675 |
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