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| Mirrors > Home > MPE Home > Th. List > 6nn0 | Structured version Visualization version GIF version | ||
| Description: 6 is a nonnegative integer. (Contributed by Mario Carneiro, 19-Apr-2015.) |
| Ref | Expression |
|---|---|
| 6nn0 | ⊢ 6 ∈ ℕ0 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 6nn 12437 | . 2 ⊢ 6 ∈ ℕ | |
| 2 | 1 | nnnn0i 12619 | 1 ⊢ 6 ∈ ℕ0 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2144 6c6 12406 ℕ0cn0 12611 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-nul 5259 ax-pr 5390 ax-un 7753 ax-1cn 11263 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-ral 3077 df-rex 3087 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3848 df-ss 3897 df-pss 4013 df-dif 4046 df-in 4090 df-un 4150 df-nul 4278 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6496 df-fun 6543 df-fn 6544 df-f 6545 df-f1 6546 df-fo 6547 df-f1o 6548 df-fv 6549 df-ov 7425 df-om 7880 df-2nd 8004 df-frecs 8304 df-wrecs 8335 df-recs 8384 df-rdg 8423 df-nn 12341 df-2 12410 df-3 12411 df-4 12412 df-5 12413 df-6 12414 df-n0 12612 |
| This theorem is used by: 16nn0 12837 6p5e11 12897 6p6e12 12898 7p7e14 12903 8p7e15 12909 9p7e16 12916 9p8e17 12917 6t3e18 12929 6t4e24 12930 6t5e30 12931 6t6e36 12932 7t7e49 12938 8t3e24 12940 8t7e56 12944 8t8e64 12945 9t4e36 12948 9t5e45 12949 9t7e63 12951 9t8e72 12952 6lt10 12959 6lcm4e12 16798 2exp7 17272 2exp8 17273 2exp11 17274 2exp16 17275 2expltfac 17277 19prm 17303 prmlem2 17305 37prm 17306 43prm 17307 83prm 17308 139prm 17309 163prm 17310 317prm 17311 631prm 17312 1259lem1 17316 1259lem2 17317 1259lem3 17318 1259lem4 17319 1259lem5 17320 2503lem1 17322 2503lem2 17323 2503lem3 17324 2503prm 17325 4001lem1 17326 4001lem2 17327 4001lem3 17328 4001lem4 17329 4001prm 17330 slotsdnscsi 17570 log2ublem2 27282 log2ublem3 27283 log2ub 27284 log2le1 27285 birthday 27289 bclbnd 27614 bpos1 27617 bposlem8 27625 bposlem9 27626 bpos 27627 slotsinbpsd 28910 slotslnbpsd 28911 lngndxnitvndx 28912 eengstr 29565 ex-exp 31058 cos9thpiminplylem5 34466 hgt750lemd 35325 hgt750lem 35328 hgt750lem2 35329 kur14lem8 36066 420gcd8e4 43163 12lcm5e60 43165 60lcm7e420 43167 lcmineqlem 43209 3exp7 43210 3lexlogpow5ineq1 43211 3lexlogpow5ineq5 43217 aks4d1p1p7 43231 aks4d1p1p5 43232 aks4d1p1 43233 235t711 43469 ex-decpmul 43470 3cubeslem3l 43803 3cubeslem3r 43804 expdiophlem2 44136 resqrtvalex 44752 imsqrtvalex 44753 wallispi2lem2 47189 fmtno2 48742 fmtno3 48743 fmtno4 48744 fmtno5lem1 48745 fmtno5lem2 48746 fmtno5lem3 48747 fmtno5lem4 48748 fmtno5 48749 257prm 48753 fmtno4prmfac 48764 fmtno4nprmfac193 48766 fmtno5faclem1 48771 fmtno5faclem2 48772 fmtno5faclem3 48773 fmtno5fac 48774 fmtno5nprm 48775 139prmALT 48788 127prm 48791 m11nprm 48793 2exp340mod341 48938 8exp8mod9 48941 ackval41 49914 ackval42 49915 |
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