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| Mirrors > Home > ILE Home > Th. List > 0z | Unicode version | ||
| Description: Zero is an integer. (Contributed by NM, 12-Jan-2002.) |
| Ref | Expression |
|---|---|
| 0z |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 0re 8222 |
. 2
| |
| 2 | eqid 2231 |
. . 3
| |
| 3 | 2 | 3mix1i 1196 |
. 2
|
| 4 | elz 9525 |
. 2
| |
| 5 | 1, 3, 4 | mpbir2an 951 |
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-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-ext 2213 ax-1re 8169 ax-addrcl 8172 ax-rnegex 8184 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ral 2516 df-rex 2517 df-rab 2520 df-v 2805 df-un 3205 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-br 4094 df-iota 5293 df-fv 5341 df-ov 6031 df-neg 8395 df-z 9524 |
| This theorem is referenced by: 0zd 9535 nn0ssz 9541 znegcl 9554 nnnle0 9572 zgt0ge1 9582 nn0n0n1ge2b 9603 nn0lt10b 9604 nnm1ge0 9610 gtndiv 9619 msqznn 9624 zeo 9629 nn0ind 9638 fnn0ind 9640 nn0uz 9835 1eluzge0 9852 elnn0dc 9889 eqreznegel 9892 qreccl 9920 qdivcl 9921 irrmul 9925 irrmulap 9926 fz10 10326 fz01en 10333 fzpreddisj 10351 fzshftral 10388 fznn0 10393 fz1ssfz0 10397 fz0sn 10401 fz0tp 10402 fz0to3un2pr 10403 fz0to4untppr 10404 elfz0ubfz0 10405 1fv 10419 fzo0n 10448 lbfzo0 10465 elfzonlteqm1 10501 fzo01 10507 fzo0to2pr 10509 fzo0to3tp 10510 flqge0nn0 10599 divfl0 10602 btwnzge0 10606 modqmulnn 10650 zmodfz 10654 modqid 10657 zmodid2 10660 q0mod 10663 modqmuladdnn0 10676 frecfzennn 10734 xnn0nnen 10745 qexpclz 10868 qsqeqor 10958 facdiv 11046 bcval 11057 bcnn 11065 bcm1k 11068 bcval5 11071 bcpasc 11074 4bc2eq6 11082 hashinfom 11086 iswrd 11164 iswrdiz 11169 wrdexg 11173 wrdfin 11181 wrdnval 11193 wrdred1hash 11206 lsw0 11210 ccatsymb 11228 ccatalpha 11239 s111 11257 ccat1st1st 11267 fzowrddc 11277 swrdlen 11282 swrdnd 11289 swrdwrdsymbg 11294 swrds1 11298 pfxval 11304 pfx00g 11305 pfx0g 11306 fnpfx 11307 pfxlen 11315 swrdccatin1 11355 swrdccat 11365 swrdccat3blem 11369 rexfiuz 11612 qabsor 11698 nn0abscl 11708 nnabscl 11723 climz 11915 climaddc1 11952 climmulc2 11954 climsubc1 11955 climsubc2 11956 climlec2 11964 binomlem 12107 binom 12108 bcxmas 12113 arisum2 12123 explecnv 12129 ef0lem 12284 dvdsval2 12414 dvdsdc 12422 moddvds 12423 dvds0 12430 0dvds 12435 zdvdsdc 12436 dvdscmulr 12444 dvdsmulcr 12445 fsumdvds 12466 dvdslelemd 12467 dvdsabseq 12471 divconjdvds 12473 alzdvds 12478 fzo0dvdseq 12481 odd2np1lem 12496 bitsfzo 12579 bitsmod 12580 0bits 12583 m1bits 12584 bitsinv1lem 12585 bitsinv1 12586 gcdmndc 12589 gcdsupex 12591 gcdsupcl 12592 gcd0val 12594 gcddvds 12597 gcd0id 12613 gcdid0 12614 gcdid 12620 bezoutlema 12633 bezoutlemb 12634 bezoutlembi 12639 dfgcd3 12644 dfgcd2 12648 gcdmultiplez 12655 dvdssq 12665 algcvgblem 12684 lcmmndc 12697 lcm0val 12700 dvdslcm 12704 lcmeq0 12706 lcmgcd 12713 lcmdvds 12714 lcmid 12715 3lcm2e6woprm 12721 6lcm4e12 12722 cncongr2 12739 sqrt2irrap 12815 dfphi2 12855 phiprmpw 12857 crth 12859 phimullem 12860 eulerthlemfi 12863 hashgcdeq 12875 phisum 12876 pceu 12931 pcdiv 12938 pc0 12940 pcqdiv 12943 pcexp 12945 pcxnn0cl 12946 pcxcl 12947 pcxqcl 12948 pcdvdstr 12963 dvdsprmpweqnn 12972 pcaddlem 12975 pcadd 12976 pcfaclem 12985 qexpz 12988 zgz 13009 igz 13010 4sqlem19 13045 ennnfonelemjn 13086 ennnfonelem1 13091 mulg0 13775 subgmulg 13838 zring0 14679 zndvds0 14729 znf1o 14730 znfi 14734 znhash 14735 psr1clfi 14772 plycolemc 15552 rpcxp0 15692 0sgm 15782 1sgmprm 15791 lgslem2 15803 lgsfcl2 15808 lgs0 15815 lgsneg 15826 lgsdilem 15829 lgsdir2lem3 15832 lgsdir 15837 lgsdilem2 15838 lgsdi 15839 lgsne0 15840 lgsprme0 15844 lgsdirnn0 15849 lgsdinn0 15850 usgrexmpldifpr 16173 vdegp1bid 16239 wlkv0 16293 wlklenvclwlk 16297 upgr2wlkdc 16301 clwwlkccatlem 16324 eupthfi 16375 trlsegvdeglem6 16389 konigsbergvtx 16406 konigsbergiedg 16407 konigsbergumgr 16411 konigsberglem1 16412 konigsberglem2 16413 konigsberglem3 16414 konigsberglem5 16416 konigsberg 16417 apdifflemr 16762 apdiff 16763 qdiff 16764 iswomni0 16767 nconstwlpolem 16781 |
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