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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 11973 | . 2 ⊢ 8 ∈ ℕ | |
2 | 1 | nnnn0i 12146 | 1 ⊢ 8 ∈ ℕ0 |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 2112 8c8 11939 ℕ0cn0 12138 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1976 ax-7 2016 ax-8 2114 ax-9 2122 ax-10 2143 ax-11 2160 ax-12 2177 ax-ext 2710 ax-sep 5216 ax-nul 5223 ax-pr 5346 ax-un 7563 ax-1cn 10835 |
This theorem depends on definitions: df-bi 210 df-an 400 df-or 848 df-3or 1090 df-3an 1091 df-tru 1546 df-fal 1556 df-ex 1788 df-nf 1792 df-sb 2073 df-mo 2541 df-eu 2570 df-clab 2717 df-cleq 2731 df-clel 2818 df-nfc 2889 df-ne 2944 df-ral 3069 df-rex 3070 df-reu 3071 df-rab 3073 df-v 3425 df-sbc 3713 df-csb 3830 df-dif 3887 df-un 3889 df-in 3891 df-ss 3901 df-pss 3903 df-nul 4255 df-if 4457 df-pw 4532 df-sn 4559 df-pr 4561 df-tp 4563 df-op 4565 df-uni 4837 df-iun 4923 df-br 5071 df-opab 5133 df-mpt 5153 df-tr 5186 df-id 5479 df-eprel 5485 df-po 5493 df-so 5494 df-fr 5534 df-we 5536 df-xp 5585 df-rel 5586 df-cnv 5587 df-co 5588 df-dm 5589 df-rn 5590 df-res 5591 df-ima 5592 df-pred 6189 df-ord 6251 df-on 6252 df-lim 6253 df-suc 6254 df-iota 6373 df-fun 6417 df-fn 6418 df-f 6419 df-f1 6420 df-fo 6421 df-f1o 6422 df-fv 6423 df-ov 7255 df-om 7685 df-wrecs 8089 df-recs 8150 df-rdg 8188 df-nn 11879 df-2 11941 df-3 11942 df-4 11943 df-5 11944 df-6 11945 df-7 11946 df-8 11947 df-n0 12139 |
This theorem is referenced by: 8p3e11 12422 8p4e12 12423 8p5e13 12424 8p6e14 12425 8p7e15 12426 8p8e16 12427 9p9e18 12435 6t4e24 12447 7t5e35 12453 8t3e24 12457 8t4e32 12458 8t5e40 12459 8t6e48 12460 8t7e56 12461 8t8e64 12462 9t3e27 12464 9t9e81 12470 2exp11 16694 2exp16 16695 19prm 16722 prmlem2 16724 37prm 16725 43prm 16726 83prm 16727 139prm 16728 163prm 16729 317prm 16730 631prm 16731 1259lem1 16735 1259lem2 16736 1259lem3 16737 1259lem4 16738 1259lem5 16739 1259prm 16740 2503lem1 16741 2503lem2 16742 2503lem3 16743 2503prm 16744 4001lem1 16745 4001lem2 16746 4001lem3 16747 4001lem4 16748 4001prm 16749 slotsdnscsi 16998 sradsOLD 20344 log2ublem3 25978 log2ub 25979 bpos1 26311 2lgslem3a 26424 2lgslem3b 26425 2lgslem3c 26426 2lgslem3d 26427 baseltedgf 27241 baseltedgfOLD 27242 ex-exp 28690 hgt750lem 32506 hgt750lem2 32507 tgoldbachgtde 32515 420gcd8e4 39921 420lcm8e840 39926 lcmineqlem 39967 3exp7 39968 3lexlogpow5ineq1 39969 3lexlogpow5ineq2 39970 3lexlogpow5ineq5 39975 aks4d1p1 39990 235t711 40212 ex-decpmul 40213 3cubeslem3l 40396 3cubeslem3r 40397 fmtno5lem1 44866 fmtno5lem3 44868 fmtno5lem4 44869 257prm 44874 fmtno4prmfac 44885 fmtno4nprmfac193 44887 fmtno5faclem1 44892 fmtno5faclem3 44894 fmtno5fac 44895 139prmALT 44909 127prm 44912 m7prm 44913 m11nprm 44914 2exp340mod341 45046 8exp8mod9 45049 nfermltl8rev 45055 bgoldbachlt 45126 tgblthelfgott 45128 tgoldbachlt 45129 |
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