| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 9308 |
. 2
| |
| 2 | 1 | sseli 3244 |
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 ax-sep 4249 ax-cnex 8270 ax-resscn 8271 ax-1re 8273 ax-addrcl 8276 |
| This proof depends on definitions: df-bi 117 df-tru 1405 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-v 2823 df-in 3226 df-ss 3233 df-int 3971 df-inn 9305 |
| This theorem is used by: nnrei 9313 peano2nn 9316 nn1suc 9323 nnge1 9327 nnle1eq1 9328 nngt0 9329 nnnlt1 9330 nnap0 9333 nn2ge 9337 nn1gt1 9338 nndivre 9340 nnrecgt0 9342 nnsub 9343 arch 9560 nnrecl 9561 bndndx 9562 nn0ge0 9588 0mnnnnn0 9595 nnnegz 9647 elnnz 9654 elz2 9716 gtndiv 9741 prime 9745 btwnz 9765 qre 10025 elpq 10049 elpqb 10050 nnrp 10064 nnledivrp 10167 fzo1fzo0n0 10595 elfzo0le 10597 fzonmapblen 10599 ubmelfzo 10618 fzonn0p1p1 10631 elfzom1p1elfzo 10632 ubmelm1fzo 10644 subfzo0 10661 adddivflid 10727 flltdivnn0lt 10739 intfracq 10757 flqdiv 10758 m1modnnsub1 10807 addmodid 10809 modfzo0difsn 10832 nnlesq 11080 facndiv 11177 faclbnd 11179 faclbnd3 11181 bcval5 11201 seq3coll 11294 ccatval21sw 11373 caucvgre 11747 efaddlem 12441 nndivdvds 12563 nno 12673 nnoddm1d2 12677 divalglemnn 12685 divalg2 12693 ndvdsadd 12698 gcdmultiple 12797 gcdmultiplez 12798 gcdzeq 12799 sqgcd 12806 dvdssqlem 12807 lcmgcdlem 12855 coprmgcdb 12866 qredeq 12874 qredeu 12875 prmdvdsfz 12917 sqrt2irr 12940 divdenle 12975 phibndlem 12994 hashgcdlem 13016 oddprm 13038 pythagtriplem10 13048 pythagtriplem12 13054 pythagtriplem14 13056 pythagtriplem16 13058 pythagtriplem19 13061 pclemub 13066 pc2dvds 13109 pcmpt 13122 fldivp1 13127 pcbc 13130 infpnlem1 13138 ballotfilemonn 13221 oddennn 13283 exmidunben 13317 mulgnegnn 13935 znidomb 14993 birthdaylem3 16089 pellexlem1 16091 lgsval4a 16141 gausslemma2dlem0c 16170 gausslemma2dlem0d 16171 gausslemma2dlem1a 16177 gausslemma2dlem2 16181 gausslemma2dlem3 16182 lgsquadlem1 16196 lgsquadlem2 16197 2lgslem1a1 16205 |
| Copyright terms: Public domain | W3C validator |