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| Mirrors > Home > ILE Home > Th. List > 5nn0 | Unicode version | ||
| Description: 5 is a nonnegative integer. (Contributed by Mario Carneiro, 19-Apr-2015.) |
| Ref | Expression |
|---|---|
| 5nn0 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 5nn 9469 |
. 2
| |
| 2 | 1 | nnnn0i 9571 |
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-3an 1011 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-rex 2534 df-v 2823 df-un 3224 df-in 3226 df-ss 3233 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-br 4131 df-iota 5337 df-fv 5385 df-ov 6088 df-inn 9305 df-2 9363 df-3 9364 df-4 9365 df-5 9366 df-n0 9564 |
| This theorem is used by: 6p6e12 9850 7p6e13 9854 8p6e14 9860 8p8e16 9862 9p6e15 9867 9p7e16 9868 5t2e10 9876 5t3e15 9877 5t4e20 9878 5t5e25 9879 6t6e36 9884 7t5e35 9888 7t6e42 9889 8t6e48 9895 8t8e64 9897 9t5e45 9901 9t6e54 9902 9t7e63 9903 dec2dvds 13190 dec5dvds2 13192 2exp8 13214 2exp11 13215 2exp16 13216 slotsdnscsi 13577 log2ublem1 16083 log2ublem3 16085 log2ublog2 16086 birthdaylog2 16090 ex-fac 16742 |
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