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| Mirrors > Home > ILE Home > Th. List > 5nn0 | GIF version | ||
| Description: 5 is a nonnegative integer. (Contributed by Mario Carneiro, 19-Apr-2015.) |
| Ref | Expression |
|---|---|
| 5nn0 | ⊢ 5 ∈ ℕ0 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 5nn 9350 | . 2 ⊢ 5 ∈ ℕ | |
| 2 | 1 | nnnn0i 9452 | 1 ⊢ 5 ∈ ℕ0 |
| Colors of variables: wff set class |
| Syntax hints: ∈ wcel 2202 5c5 9239 ℕ0cn0 9444 |
| 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 2213 ax-sep 4212 ax-cnex 8166 ax-resscn 8167 ax-1re 8169 ax-addrcl 8172 |
| This theorem depends on definitions: df-bi 117 df-3an 1007 df-tru 1401 df-nf 1510 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ral 2516 df-rex 2517 df-v 2805 df-un 3205 df-in 3207 df-ss 3214 df-sn 3679 df-pr 3680 df-op 3682 df-uni 3899 df-int 3934 df-br 4094 df-iota 5293 df-fv 5341 df-ov 6031 df-inn 9186 df-2 9244 df-3 9245 df-4 9246 df-5 9247 df-n0 9445 |
| This theorem is referenced by: 6p6e12 9728 7p6e13 9732 8p6e14 9738 8p8e16 9740 9p6e15 9745 9p7e16 9746 5t2e10 9754 5t3e15 9755 5t4e20 9756 5t5e25 9757 6t6e36 9762 7t5e35 9766 7t6e42 9767 8t6e48 9773 8t8e64 9775 9t5e45 9779 9t6e54 9780 9t7e63 9781 dec2dvds 13047 dec5dvds2 13049 2exp8 13071 2exp11 13072 2exp16 13073 slotsdnscsi 13369 ex-fac 16425 |
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