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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 12472 | . 2 ⊢ 6 ∈ ℕ | |
| 2 | 1 | nnnn0i 12654 | 1 ⊢ 6 ∈ ℕ0 |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2147 6c6 12441 ℕ0cn0 12646 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-sep 5255 ax-nul 5266 ax-pr 5398 ax-un 7783 ax-1cn 11297 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-ral 3081 df-rex 3091 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4841 df-uni 4873 df-iun 4958 df-br 5109 df-opab 5174 df-mpt 5193 df-tr 5219 df-id 5553 df-eprel 5558 df-po 5566 df-so 5567 df-fr 5611 df-we 5613 df-xp 5664 df-rel 5665 df-cnv 5666 df-co 5667 df-dm 5668 df-rn 5669 df-res 5670 df-ima 5671 df-pred 6330 df-ord 6391 df-on 6392 df-lim 6393 df-suc 6394 df-iota 6520 df-fun 6568 df-fn 6569 df-f 6570 df-f1 6571 df-fo 6572 df-f1o 6573 df-fv 6574 df-ov 7454 df-om 7912 df-2nd 8036 df-frecs 8337 df-wrecs 8368 df-recs 8417 df-rdg 8456 df-nn 12376 df-2 12445 df-3 12446 df-4 12447 df-5 12448 df-6 12449 df-n0 12647 |
| This theorem is used by: 16nn0 12872 6p5e11 12932 6p6e12 12933 7p7e14 12938 8p7e15 12944 9p7e16 12951 9p8e17 12952 6t3e18 12964 6t4e24 12965 6t5e30 12966 6t6e36 12967 7t7e49 12973 8t3e24 12975 8t7e56 12979 8t8e64 12980 9t4e36 12983 9t5e45 12984 9t7e63 12986 9t8e72 12987 6lt10 12994 6lcm4e12 16835 2exp7 17309 2exp8 17310 2exp11 17311 2exp16 17312 2expltfac 17314 19prm 17340 prmlem2 17342 37prm 17343 43prm 17344 83prm 17345 139prm 17346 163prm 17347 317prm 17348 631prm 17349 1259lem1 17353 1259lem2 17354 1259lem3 17355 1259lem4 17356 1259lem5 17357 2503lem1 17359 2503lem2 17360 2503lem3 17361 2503prm 17362 4001lem1 17363 4001lem2 17364 4001lem3 17365 4001lem4 17366 4001prm 17367 slotsdnscsi 17609 log2ublem2 27332 log2ublem3 27333 log2ub 27334 log2le1 27335 birthday 27339 bclbnd 27664 bpos1 27667 bposlem8 27675 bposlem9 27676 bpos 27677 slotsinbpsd 28960 slotslnbpsd 28961 lngndxnitvndx 28962 eengstr 29615 ex-exp 31108 cos9thpiminplylem5 34529 hgt750lemd 35388 hgt750lem 35391 hgt750lem2 35392 kur14lem8 36186 420gcd8e4 43322 12lcm5e60 43324 60lcm7e420 43326 lcmineqlem 43368 3exp7 43369 3lexlogpow5ineq1 43370 3lexlogpow5ineq5 43376 aks4d1p1p7 43390 aks4d1p1p5 43391 aks4d1p1 43392 235t711 43628 ex-decpmul 43629 3cubeslem3l 43962 3cubeslem3r 43963 expdiophlem2 44295 resqrtvalex 44906 imsqrtvalex 44907 wallispi2lem2 47355 fmtno2 48908 fmtno3 48909 fmtno4 48910 fmtno5lem1 48911 fmtno5lem2 48912 fmtno5lem3 48913 fmtno5lem4 48914 fmtno5 48915 257prm 48919 fmtno4prmfac 48930 fmtno4nprmfac193 48932 fmtno5faclem1 48937 fmtno5faclem2 48938 fmtno5faclem3 48939 fmtno5fac 48940 fmtno5nprm 48941 139prmALT 48954 127prm 48957 m11nprm 48959 2exp340mod341 49104 8exp8mod9 49107 ackval41 50138 ackval42 50139 |
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