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Mirrors > Home > MPE Home > Th. List > 8nn0 | Structured version Visualization version GIF version |
Description: 8 is a nonnegative integer. (Contributed by Mario Carneiro, 19-Apr-2015.) |
Ref | Expression |
---|---|
8nn0 | ⊢ 8 ∈ ℕ0 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 8nn 11720 | . 2 ⊢ 8 ∈ ℕ | |
2 | 1 | nnnn0i 11893 | 1 ⊢ 8 ∈ ℕ0 |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 2111 8c8 11686 ℕ0cn0 11885 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2113 ax-9 2121 ax-10 2142 ax-11 2158 ax-12 2175 ax-ext 2770 ax-sep 5167 ax-nul 5174 ax-pow 5231 ax-pr 5295 ax-un 7441 ax-1cn 10584 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 845 df-3or 1085 df-3an 1086 df-tru 1541 df-ex 1782 df-nf 1786 df-sb 2070 df-mo 2598 df-eu 2629 df-clab 2777 df-cleq 2791 df-clel 2870 df-nfc 2938 df-ne 2988 df-ral 3111 df-rex 3112 df-reu 3113 df-rab 3115 df-v 3443 df-sbc 3721 df-csb 3829 df-dif 3884 df-un 3886 df-in 3888 df-ss 3898 df-pss 3900 df-nul 4244 df-if 4426 df-pw 4499 df-sn 4526 df-pr 4528 df-tp 4530 df-op 4532 df-uni 4801 df-iun 4883 df-br 5031 df-opab 5093 df-mpt 5111 df-tr 5137 df-id 5425 df-eprel 5430 df-po 5438 df-so 5439 df-fr 5478 df-we 5480 df-xp 5525 df-rel 5526 df-cnv 5527 df-co 5528 df-dm 5529 df-rn 5530 df-res 5531 df-ima 5532 df-pred 6116 df-ord 6162 df-on 6163 df-lim 6164 df-suc 6165 df-iota 6283 df-fun 6326 df-fn 6327 df-f 6328 df-f1 6329 df-fo 6330 df-f1o 6331 df-fv 6332 df-ov 7138 df-om 7561 df-wrecs 7930 df-recs 7991 df-rdg 8029 df-nn 11626 df-2 11688 df-3 11689 df-4 11690 df-5 11691 df-6 11692 df-7 11693 df-8 11694 df-n0 11886 |
This theorem is referenced by: 8p3e11 12167 8p4e12 12168 8p5e13 12169 8p6e14 12170 8p7e15 12171 8p8e16 12172 9p9e18 12180 6t4e24 12192 7t5e35 12198 8t3e24 12202 8t4e32 12203 8t5e40 12204 8t6e48 12205 8t7e56 12206 8t8e64 12207 9t3e27 12209 9t9e81 12215 2exp16 16416 19prm 16443 prmlem2 16445 37prm 16446 43prm 16447 83prm 16448 139prm 16449 163prm 16450 317prm 16451 631prm 16452 1259lem1 16456 1259lem2 16457 1259lem3 16458 1259lem4 16459 1259lem5 16460 1259prm 16461 2503lem1 16462 2503lem2 16463 2503lem3 16464 2503prm 16465 4001lem1 16466 4001lem2 16467 4001lem3 16468 4001lem4 16469 4001prm 16470 srads 19951 log2ublem3 25534 log2ub 25535 bpos1 25867 2lgslem3a 25980 2lgslem3b 25981 2lgslem3c 25982 2lgslem3d 25983 baseltedgf 26787 ex-exp 28235 hgt750lem 32032 hgt750lem2 32033 tgoldbachgtde 32041 420gcd8e4 39294 420lcm8e840 39299 lcmineqlem 39340 3lexlogpow5ineq1 39341 235t711 39485 ex-decpmul 39486 3cubeslem3l 39627 3cubeslem3r 39628 fmtno5lem1 44070 fmtno5lem3 44072 fmtno5lem4 44073 257prm 44078 fmtno4prmfac 44089 fmtno4nprmfac193 44091 fmtno5faclem1 44096 fmtno5faclem3 44098 fmtno5fac 44099 139prmALT 44113 127prm 44116 m7prm 44117 2exp11 44118 m11nprm 44119 2exp340mod341 44251 8exp8mod9 44254 nfermltl8rev 44260 bgoldbachlt 44331 tgblthelfgott 44333 tgoldbachlt 44334 |
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