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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 11731 | . 2 ⊢ 8 ∈ ℕ | |
2 | 1 | nnnn0i 11904 | 1 ⊢ 8 ∈ ℕ0 |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 2110 8c8 11697 ℕ0cn0 11896 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2157 ax-12 2173 ax-ext 2793 ax-sep 5202 ax-nul 5209 ax-pow 5265 ax-pr 5329 ax-un 7460 ax-1cn 10594 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-ral 3143 df-rex 3144 df-reu 3145 df-rab 3147 df-v 3496 df-sbc 3772 df-csb 3883 df-dif 3938 df-un 3940 df-in 3942 df-ss 3951 df-pss 3953 df-nul 4291 df-if 4467 df-pw 4540 df-sn 4567 df-pr 4569 df-tp 4571 df-op 4573 df-uni 4838 df-iun 4920 df-br 5066 df-opab 5128 df-mpt 5146 df-tr 5172 df-id 5459 df-eprel 5464 df-po 5473 df-so 5474 df-fr 5513 df-we 5515 df-xp 5560 df-rel 5561 df-cnv 5562 df-co 5563 df-dm 5564 df-rn 5565 df-res 5566 df-ima 5567 df-pred 6147 df-ord 6193 df-on 6194 df-lim 6195 df-suc 6196 df-iota 6313 df-fun 6356 df-fn 6357 df-f 6358 df-f1 6359 df-fo 6360 df-f1o 6361 df-fv 6362 df-ov 7158 df-om 7580 df-wrecs 7946 df-recs 8007 df-rdg 8045 df-nn 11638 df-2 11699 df-3 11700 df-4 11701 df-5 11702 df-6 11703 df-7 11704 df-8 11705 df-n0 11897 |
This theorem is referenced by: 8p3e11 12178 8p4e12 12179 8p5e13 12180 8p6e14 12181 8p7e15 12182 8p8e16 12183 9p9e18 12191 6t4e24 12203 7t5e35 12209 8t3e24 12213 8t4e32 12214 8t5e40 12215 8t6e48 12216 8t7e56 12217 8t8e64 12218 9t3e27 12220 9t9e81 12226 2exp16 16423 19prm 16450 prmlem2 16452 37prm 16453 43prm 16454 83prm 16455 139prm 16456 163prm 16457 317prm 16458 631prm 16459 1259lem1 16463 1259lem2 16464 1259lem3 16465 1259lem4 16466 1259lem5 16467 1259prm 16468 2503lem1 16469 2503lem2 16470 2503lem3 16471 2503prm 16472 4001lem1 16473 4001lem2 16474 4001lem3 16475 4001lem4 16476 4001prm 16477 srads 19957 log2ublem3 25525 log2ub 25526 bpos1 25858 2lgslem3a 25971 2lgslem3b 25972 2lgslem3c 25973 2lgslem3d 25974 baseltedgf 26778 ex-exp 28228 hgt750lem 31922 hgt750lem2 31923 tgoldbachgtde 31931 235t711 39175 ex-decpmul 39176 3cubeslem3l 39281 3cubeslem3r 39282 fmtno5lem1 43714 fmtno5lem3 43716 fmtno5lem4 43717 257prm 43722 fmtno4prmfac 43733 fmtno4nprmfac193 43735 fmtno5faclem1 43740 fmtno5faclem3 43742 fmtno5fac 43743 139prmALT 43758 127prm 43762 m7prm 43763 2exp11 43764 m11nprm 43765 2exp340mod341 43897 8exp8mod9 43900 nfermltl8rev 43906 bgoldbachlt 43977 tgblthelfgott 43979 tgoldbachlt 43980 |
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