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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 8169 |
. 2
| |
| 2 | eqid 2229 |
. . 3
| |
| 3 | 2 | 3mix1i 1193 |
. 2
|
| 4 | elz 9471 |
. 2
| |
| 5 | 1, 3, 4 | mpbir2an 948 |
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 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-ext 2211 ax-1re 8116 ax-addrcl 8119 ax-rnegex 8131 |
| This theorem depends on definitions: df-bi 117 df-3or 1003 df-3an 1004 df-tru 1398 df-nf 1507 df-sb 1809 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ral 2513 df-rex 2514 df-rab 2517 df-v 2802 df-un 3202 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-br 4087 df-iota 5284 df-fv 5332 df-ov 6016 df-neg 8343 df-z 9470 |
| This theorem is referenced by: 0zd 9481 nn0ssz 9487 znegcl 9500 nnnle0 9518 zgt0ge1 9528 nn0n0n1ge2b 9549 nn0lt10b 9550 nnm1ge0 9556 gtndiv 9565 msqznn 9570 zeo 9575 nn0ind 9584 fnn0ind 9586 nn0uz 9781 1eluzge0 9798 elnn0dc 9835 eqreznegel 9838 qreccl 9866 qdivcl 9867 irrmul 9871 irrmulap 9872 fz10 10271 fz01en 10278 fzpreddisj 10296 fzshftral 10333 fznn0 10338 fz1ssfz0 10342 fz0sn 10346 fz0tp 10347 fz0to3un2pr 10348 fz0to4untppr 10349 elfz0ubfz0 10350 1fv 10364 fzo0n 10393 lbfzo0 10410 elfzonlteqm1 10445 fzo01 10451 fzo0to2pr 10453 fzo0to3tp 10454 flqge0nn0 10543 divfl0 10546 btwnzge0 10550 modqmulnn 10594 zmodfz 10598 modqid 10601 zmodid2 10604 q0mod 10607 modqmuladdnn0 10620 frecfzennn 10678 xnn0nnen 10689 qexpclz 10812 qsqeqor 10902 facdiv 10990 bcval 11001 bcnn 11009 bcm1k 11012 bcval5 11015 bcpasc 11018 4bc2eq6 11026 hashinfom 11030 iswrd 11105 iswrdiz 11110 wrdexg 11114 wrdfin 11122 wrdnval 11134 wrdred1hash 11147 lsw0 11151 ccatsymb 11169 ccatalpha 11180 s111 11198 ccat1st1st 11208 fzowrddc 11218 swrdlen 11223 swrdnd 11230 swrdwrdsymbg 11235 swrds1 11239 pfxval 11245 pfx00g 11246 pfx0g 11247 fnpfx 11248 pfxlen 11256 swrdccatin1 11296 swrdccat 11306 swrdccat3blem 11310 rexfiuz 11540 qabsor 11626 nn0abscl 11636 nnabscl 11651 climz 11843 climaddc1 11880 climmulc2 11882 climsubc1 11883 climsubc2 11884 climlec2 11892 binomlem 12034 binom 12035 bcxmas 12040 arisum2 12050 explecnv 12056 ef0lem 12211 dvdsval2 12341 dvdsdc 12349 moddvds 12350 dvds0 12357 0dvds 12362 zdvdsdc 12363 dvdscmulr 12371 dvdsmulcr 12372 fsumdvds 12393 dvdslelemd 12394 dvdsabseq 12398 divconjdvds 12400 alzdvds 12405 fzo0dvdseq 12408 odd2np1lem 12423 bitsfzo 12506 bitsmod 12507 0bits 12510 m1bits 12511 bitsinv1lem 12512 bitsinv1 12513 gcdmndc 12516 gcdsupex 12518 gcdsupcl 12519 gcd0val 12521 gcddvds 12524 gcd0id 12540 gcdid0 12541 gcdid 12547 bezoutlema 12560 bezoutlemb 12561 bezoutlembi 12566 dfgcd3 12571 dfgcd2 12575 gcdmultiplez 12582 dvdssq 12592 algcvgblem 12611 lcmmndc 12624 lcm0val 12627 dvdslcm 12631 lcmeq0 12633 lcmgcd 12640 lcmdvds 12641 lcmid 12642 3lcm2e6woprm 12648 6lcm4e12 12649 cncongr2 12666 sqrt2irrap 12742 dfphi2 12782 phiprmpw 12784 crth 12786 phimullem 12787 eulerthlemfi 12790 hashgcdeq 12802 phisum 12803 pceu 12858 pcdiv 12865 pc0 12867 pcqdiv 12870 pcexp 12872 pcxnn0cl 12873 pcxcl 12874 pcxqcl 12875 pcdvdstr 12890 dvdsprmpweqnn 12899 pcaddlem 12902 pcadd 12903 pcfaclem 12912 qexpz 12915 zgz 12936 igz 12937 4sqlem19 12972 ennnfonelemjn 13013 ennnfonelem1 13018 mulg0 13702 subgmulg 13765 zring0 14604 zndvds0 14654 znf1o 14655 znfi 14659 znhash 14660 psr1clfi 14692 plycolemc 15472 rpcxp0 15612 0sgm 15699 1sgmprm 15708 lgslem2 15720 lgsfcl2 15725 lgs0 15732 lgsneg 15743 lgsdilem 15746 lgsdir2lem3 15749 lgsdir 15754 lgsdilem2 15755 lgsdi 15756 lgsne0 15757 lgsprme0 15761 lgsdirnn0 15766 lgsdinn0 15767 usgrexmpldifpr 16088 wlkv0 16166 wlklenvclwlk 16170 upgr2wlkdc 16172 clwwlkccatlem 16195 eupthfi 16246 apdifflemr 16587 apdiff 16588 iswomni0 16591 nconstwlpolem 16605 |
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