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| Mirrors > Home > ILE Home > Th. List > zre | Unicode version | ||
| Description: An integer is a real. (Contributed by NM, 8-Jan-2002.) |
| Ref | Expression |
|---|---|
| zre |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elz 9646 |
. 2
| |
| 2 | 1 | simplbi 274 |
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-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-ext 2220 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-rex 2534 df-rab 2537 df-v 2823 df-un 3224 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4131 df-iota 5337 df-fv 5385 df-ov 6088 df-neg 8500 df-z 9645 |
| This theorem is used by: zcn 9649 zrei 9650 zssre 9651 elnn0z 9657 elnnz1 9667 peano2z 9680 zaddcl 9684 ztri3or0 9686 ztri3or 9687 zletric 9688 zlelttric 9689 zltnle 9690 zleloe 9691 zletr 9694 znnsub 9696 nzadd 9697 zltp1le 9699 zleltp1 9700 znn0sub 9710 zapne 9719 zdceq 9720 zdcle 9721 zdclt 9722 zltlen 9724 nn0ge0div 9733 zextle 9737 btwnnz 9740 suprzclex 9744 msqznn 9746 peano2uz2 9753 uzind 9757 fzind 9761 fnn0ind 9762 eluzuzle 9930 uzid 9936 uzneg 9941 uz11 9945 eluzp1m1 9946 eluzp1p1 9948 eluzaddi 9949 eluzsubi 9950 uzin 9955 uz3m2nn 9973 peano2uz 9983 nn0pzuz 9987 eluz2b2 10003 uz2mulcl 10008 eqreznegel 10014 lbzbi 10016 qre 10025 elpq 10049 zltaddlt1le 10410 elfz1eq 10439 fznlem 10445 fzen 10447 uzsubsubfz 10452 fzaddel 10465 fzsuc2 10486 fzp1disj 10487 fzrev 10491 elfz1b 10497 fzneuz 10508 fzp1nel 10511 elfz0fzfz0 10533 fz0fzelfz0 10534 fznn0sub2 10535 fz0fzdiffz0 10537 elfzmlbp 10539 difelfznle 10542 nelfzo 10559 elfzouz2 10569 fzo0n 10575 fzonlt0 10576 fzossrbm1 10582 fzo1fzo0n0 10595 elfzo0z 10596 fzofzim 10600 eluzgtdifelfzo 10615 fzossfzop1 10630 ssfzo12bi 10643 elfzomelpfzo 10649 fzosplitprm1 10653 fzostep1 10656 infssuzex 10666 flid 10719 flqbi2 10726 2tnp1ge0ge0 10736 flhalf 10737 fldiv4p1lem1div2 10740 fldiv4lem1div2uz2 10741 ceiqle 10750 uzsinds 10881 zsqcl2 11054 ssenneg 11280 ccatsymb 11370 ccatval21sw 11373 lswccatn0lsw 11379 swrd0g 11432 swrdswrdlem 11476 swrdswrd 11477 swrdccatin2 11501 pfxccatin12lem2 11503 pfxccatin12lem3 11504 nn0abscl 11851 zmaxcl 11990 2zsupmax 11992 2zinfmin 12009 p1modz1 12561 evennn02n 12649 evennn2n 12650 ltoddhalfle 12660 bitsp1o 12720 dfgcd2 12791 algcvga 12829 isprm3 12896 dvdsnprmd 12903 sqnprm 12914 zgcdsq 12979 hashdvds 12999 fldivp1 13127 zgz 13152 4sqlem4 13171 4sqexercise1 13177 mulgval 13925 coskpi 15949 relogexp 15973 rplogbzexp 16056 zabsle1 16118 lgsne0 16157 gausslemma2dlem1a 16177 gausslemma2dlem3 16182 gausslemma2dlem4 16183 lgsquadlem1 16196 lgsquadlem2 16197 2lgslem1a1 16205 2lgslem1a2 16206 2sqlem2 16234 clwwlkext2edg 16663 |
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