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| Mirrors > Home > ILE Home > Th. List > 3nn0 | Unicode version | ||
| Description: 3 is a nonnegative integer. (Contributed by Mario Carneiro, 18-Feb-2014.) |
| Ref | Expression |
|---|---|
| 3nn0 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3nn 9402 |
. 2
| |
| 2 | 1 | nnnn0i 9506 |
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 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2216 ax-sep 4230 ax-cnex 8220 ax-resscn 8221 ax-1re 8223 ax-addrcl 8226 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1812 df-clab 2221 df-cleq 2227 df-clel 2230 df-nfc 2375 df-ral 2527 df-rex 2528 df-v 2817 df-un 3217 df-in 3219 df-ss 3226 df-sn 3697 df-pr 3698 df-op 3700 df-uni 3917 df-int 3952 df-br 4112 df-iota 5314 df-fv 5362 df-ov 6055 df-inn 9240 df-2 9298 df-3 9299 df-n0 9499 |
| This theorem is referenced by: 7p4e11 9787 7p7e14 9790 8p4e12 9793 8p6e14 9795 9p4e13 9800 9p5e14 9801 4t4e16 9810 5t4e20 9813 6t4e24 9817 6t6e36 9819 7t4e28 9822 7t6e42 9824 8t4e32 9828 8t5e40 9829 9t4e36 9835 9t5e45 9836 9t7e63 9838 9t8e72 9839 fz0to3un2pr 10461 4fvwrd4 10478 fldiv4p1lem1div2 10669 expnass 11011 binom3 11023 fac4 11099 4bc2eq6 11141 ef4p 12384 efi4p 12407 resin4p 12408 recos4p 12409 ef01bndlem 12446 sin01bnd 12447 sin01gt0 12452 2exp5 13134 2exp6 13135 2exp8 13137 2exp11 13138 2exp16 13139 3exp3 13140 dsndxnmulrndx 13452 basendxltunifndx 13459 unifndxntsetndx 13461 slotsdifunifndx 13462 tangtx 15720 binom4 15861 gausslemma2dlem4 15954 2lgslem3b 15984 2lgslem3d 15986 konigsbergiedgwen 16496 konigsberglem1 16500 konigsberglem2 16501 konigsberglem3 16502 konigsberglem4 16503 konigsberglem5 16504 konigsberg 16505 |
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