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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 9569 |
. . . 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 8272 ax-icn 8274 ax-addcl 8275 ax-mulcl 8277 ax-i2m1 8284 |
| 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 9568 |
| This theorem is used by: 0xnn0 9640 elnn0z 9661 nn0ind-raph 9767 10nn0 9802 declei 9821 numlti 9822 nummul1c 9834 decaddc2 9841 decrmanc 9842 decrmac 9843 decaddm10 9844 decaddi 9845 decaddci 9846 decaddci2 9847 decmul1 9849 decmulnc 9852 6p5e11 9858 7p4e11 9861 8p3e11 9866 9p2e11 9872 10p10e20 9880 fz01or 10528 0elfz 10535 4fvwrd4 10557 fvinim0ffz 10670 0tonninf 10890 exple1 11045 sq10 11164 bc0k 11208 bcn1 11210 bccl 11219 fihasheq0 11246 hashfibc 11297 iswrdiz 11325 iswrddm0 11342 s1leng 11406 s1fv 11408 eqs1 11410 s111 11413 ccat2s1fstg 11430 pfx00g 11461 s2fv0g 11573 s3fv0g 11577 fsumnn0cl 12186 binom 12267 bcxmas 12272 isumnn0nn 12276 geoserap 12290 ef0lem 12443 ege2le3 12454 ef4p 12477 efgt1p2 12478 efgt1p 12479 nn0o 12690 ndvdssub 12713 5ndvds3 12717 bits0 12731 0bits 12742 gcdval 12752 gcdcl 12759 dfgcd3 12803 nn0seqcvgd 12835 algcvg 12842 eucalg 12853 lcmcl 12866 pwbdvdslemn 12960 pclem0 13085 pcpre1 13091 pcfac 13149 dec5dvds2 13212 2exp11 13236 2exp16 13237 10nprm 13248 11prm 13249 37prm 13255 43prm 13256 83prm 13257 139prm 13258 163prm 13259 317prm 13260 631prm 13261 1259lem1 13262 1259lem2 13263 1259lem3 13264 1259lem4 13265 1259lem5 13266 ennnfonelemj0 13341 ennnfonelem0 13345 ennnfonelem1 13347 plendxnocndx 13617 slotsdifdsndx 13628 slotsdifunifndx 13635 imasvalstrd 13668 gsum0cmn 14203 cnfldstr 14944 nn0subm 14969 znf1o 15035 fczpsrbag 15105 psr1clfi 15128 mplsubgfilemm 15138 dveflem 15876 plyconst 15895 plycolemc 15908 pilem3 15934 log2ublem3 16142 log2ublog2 16143 ppiublem2 16193 bclbnd 16205 clwwlkn0 16747 clwwlk0on0 16770 konigsberglem2 16828 konigsberglem3 16829 konigsberglem5 16831 konigsberg 16832 1kp2ke3k 16836 ex-fac 16840 depindlem1 16845 012of 17121 isomninnlem 17177 iswomninnlem 17197 iswomni0 17199 ismkvnnlem 17200 |
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