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| Mirrors > Home > ILE Home > Th. List > nnre | Unicode version | ||
| Description: A positive integer is a real number. (Contributed by NM, 18-Aug-1999.) |
| Ref | Expression |
|---|---|
| nnre |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nnssre 9125 |
. 2
| |
| 2 | 1 | sseli 3220 |
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-sep 4202 ax-cnex 8101 ax-resscn 8102 ax-1re 8104 ax-addrcl 8107 |
| This theorem depends on definitions: df-bi 117 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-v 2801 df-in 3203 df-ss 3210 df-int 3924 df-inn 9122 |
| This theorem is referenced by: nnrei 9130 peano2nn 9133 nn1suc 9140 nnge1 9144 nnle1eq1 9145 nngt0 9146 nnnlt1 9147 nnap0 9150 nn2ge 9154 nn1gt1 9155 nndivre 9157 nnrecgt0 9159 nnsub 9160 arch 9377 nnrecl 9378 bndndx 9379 nn0ge0 9405 0mnnnnn0 9412 nnnegz 9460 elnnz 9467 elz2 9529 gtndiv 9553 prime 9557 btwnz 9577 qre 9832 elpq 9856 elpqb 9857 nnrp 9871 nnledivrp 9974 fzo1fzo0n0 10395 elfzo0le 10397 fzonmapblen 10399 ubmelfzo 10418 fzonn0p1p1 10431 elfzom1p1elfzo 10432 ubmelm1fzo 10444 subfzo0 10460 adddivflid 10524 flltdivnn0lt 10536 intfracq 10554 flqdiv 10555 m1modnnsub1 10604 addmodid 10606 modfzo0difsn 10629 nnlesq 10877 facndiv 10973 faclbnd 10975 faclbnd3 10977 bcval5 10997 seq3coll 11077 ccatval21sw 11153 caucvgre 11508 efaddlem 12201 nndivdvds 12323 nno 12433 nnoddm1d2 12437 divalglemnn 12445 divalg2 12453 ndvdsadd 12458 gcdmultiple 12557 gcdmultiplez 12558 gcdzeq 12559 sqgcd 12566 dvdssqlem 12567 lcmgcdlem 12615 coprmgcdb 12626 qredeq 12634 qredeu 12635 prmdvdsfz 12677 sqrt2irr 12700 divdenle 12735 phibndlem 12754 hashgcdlem 12776 oddprm 12798 pythagtriplem10 12808 pythagtriplem12 12814 pythagtriplem14 12816 pythagtriplem16 12818 pythagtriplem19 12821 pclemub 12826 pc2dvds 12869 pcmpt 12882 fldivp1 12887 pcbc 12890 infpnlem1 12898 oddennn 12979 exmidunben 13013 mulgnegnn 13685 znidomb 14638 lgsval4a 15717 gausslemma2dlem0c 15746 gausslemma2dlem0d 15747 gausslemma2dlem1a 15753 gausslemma2dlem2 15757 gausslemma2dlem3 15758 lgsquadlem1 15772 lgsquadlem2 15773 2lgslem1a1 15781 |
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