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| Mirrors > Home > ILE Home > Th. List > 0nn0 | Unicode version | ||
| Description: 0 is a nonnegative integer. (Contributed by Raph Levien, 10-Dec-2002.) |
| Ref | Expression |
|---|---|
| 0nn0 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2238 |
. 2
| |
| 2 | elnn0 9576 |
. . . 4
| |
| 3 | 2 | biimpri 133 |
. . 3
|
| 4 | 3 | olcs 748 |
. 2
|
| 5 | 1, 4 | ax-mp 5 |
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-1cn 8278 ax-icn 8280 ax-addcl 8281 ax-mulcl 8283 ax-i2m1 8290 |
| 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-v 2823 df-un 3224 df-sn 3715 df-n0 9575 |
| This theorem is used by: 0xnn0 9647 elnn0z 9668 nn0ind-raph 9774 10nn0 9809 declei 9828 numlti 9829 nummul1c 9841 decaddc2 9848 decrmanc 9849 decrmac 9850 decaddm10 9851 decaddi 9852 decaddci 9853 decaddci2 9854 decmul1 9856 decmulnc 9859 6p5e11 9865 7p4e11 9868 8p3e11 9873 9p2e11 9879 10p10e20 9887 fz01or 10535 0elfz 10542 4fvwrd4 10564 fvinim0ffz 10677 0tonninf 10898 exple1 11053 sq10 11172 bc0k 11216 bcn1 11218 bccl 11227 fihasheq0 11254 hashfibc 11305 iswrdiz 11333 iswrddm0 11350 s1leng 11414 s1fv 11416 eqs1 11418 s111 11421 ccat2s1fstg 11438 pfx00g 11469 s2fv0g 11581 s3fv0g 11585 fsumnn0cl 12195 binom 12276 bcxmas 12281 isumnn0nn 12285 geoserap 12299 ef0lem 12452 ege2le3 12463 ef4p 12486 efgt1p2 12487 efgt1p 12488 nn0o 12699 ndvdssub 12722 5ndvds3 12726 bits0 12740 0bits 12751 gcdval 12761 gcdcl 12768 dfgcd3 12812 nn0seqcvgd 12844 algcvg 12851 eucalg 12862 lcmcl 12875 pwbdvdslemn 12969 pclem0 13094 pcpre1 13100 pcfac 13158 dec5dvds2 13221 2exp11 13245 2exp16 13246 10nprm 13257 11prm 13258 37prm 13264 43prm 13265 83prm 13266 139prm 13267 163prm 13268 317prm 13269 631prm 13270 1259lem1 13271 1259lem2 13272 1259lem3 13273 1259lem4 13274 1259lem5 13275 ennnfonelemj0 13350 ennnfonelem0 13354 ennnfonelem1 13356 plendxnocndx 13627 slotsdifdsndx 13638 slotsdifunifndx 13645 imasvalstrd 13678 gsum0cmn 14244 cnfldstr 15004 nn0subm 15029 znf1o 15095 fczpsrbag 15165 psr1clfi 15198 psrlidmfi 15199 mplsubgfilemm 15214 dveflem 15952 plyconst 15971 plycolemc 15984 pilem3 16010 log2ublem3 16223 log2ublog2 16224 ppiublem2 16292 chtublem 16295 bclbnd 16307 bposlem8 16318 clwwlkn0 16854 clwwlk0on0 16877 konigsberglem2 16935 konigsberglem3 16936 konigsberglem5 16938 konigsberg 16939 1kp2ke3k 16943 ex-fac 16947 depindlem1 16952 012of 17228 isomninnlem 17285 iswomninnlem 17306 iswomni0 17308 ismkvnnlem 17309 |
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