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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 9645 elnn0z 9666 fcdmnn0fsuppfi 9743 nn0ind-raph 9773 10nn0 9808 declei 9827 numlti 9828 nummul1c 9840 decaddc2 9847 decrmanc 9848 decrmac 9849 decaddm10 9850 decaddi 9851 decaddci 9852 decaddci2 9853 decmul1 9855 decmulnc 9858 6p5e11 9864 7p4e11 9867 8p3e11 9872 9p2e11 9878 10p10e20 9886 fz01or 10534 0elfz 10541 4fvwrd4 10563 fvinim0ffz 10676 0tonninf 10897 exple1 11052 sq10 11171 bc0k 11215 bcn1 11217 bccl 11226 fihasheq0 11253 hashfibc 11304 iswrdiz 11332 iswrddm0 11349 s1leng 11413 s1fv 11415 eqs1 11417 s111 11420 ccat2s1fstg 11437 pfx00g 11468 s2fv0g 11580 s3fv0g 11584 fsumnn0cl 12194 binom 12275 bcxmas 12280 isumnn0nn 12284 geoserap 12298 ef0lem 12451 ege2le3 12462 ef4p 12485 efgt1p2 12486 efgt1p 12487 nn0o 12698 ndvdssub 12721 5ndvds3 12725 bits0 12739 0bits 12750 gcdval 12760 gcdcl 12767 dfgcd3 12811 nn0seqcvgd 12843 algcvg 12850 eucalg 12861 lcmcl 12874 pwbdvdslemn 12968 pclem0 13093 pcpre1 13099 pcfac 13157 dec5dvds2 13220 2exp11 13244 2exp16 13245 10nprm 13256 11prm 13257 37prm 13263 43prm 13264 83prm 13265 139prm 13266 163prm 13267 317prm 13268 631prm 13269 1259lem1 13270 1259lem2 13271 1259lem3 13272 1259lem4 13273 1259lem5 13274 ennnfonelemj0 13349 ennnfonelem0 13353 ennnfonelem1 13355 plendxnocndx 13626 slotsdifdsndx 13637 slotsdifunifndx 13644 imasvalstrd 13677 gsum0cmn 14243 cnfldstr 15003 nn0subm 15028 znf1o 15094 snifpsrbagfi 15168 fczpsrbag 15169 psrbagmaxlem1 15178 psr1clfi 15207 psrlidmfi 15208 mvrclfi 15226 dveflem 15969 plyconst 15988 plycolemc 16001 pilem3 16027 log2ublem3 16240 log2ublog2 16241 ppiublem2 16309 chtublem 16312 bclbnd 16324 bposlem8 16335 clwwlkn0 16871 clwwlk0on0 16894 konigsberglem2 16952 konigsberglem3 16953 konigsberglem5 16955 konigsberg 16956 1kp2ke3k 16960 ex-fac 16964 depindlem1 16969 012of 17245 isomninnlem 17302 iswomninnlem 17323 iswomni0 17325 ismkvnnlem 17326 |
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