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| Mirrors > Home > MPE Home > Th. List > 7nn0 | Structured version Visualization version GIF version | ||
| Description: 7 is a nonnegative integer. (Contributed by Mario Carneiro, 19-Apr-2015.) |
| Ref | Expression |
|---|---|
| 7nn0 | ⊢ 7 ∈ ℕ0 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 7nn 12334 | . 2 ⊢ 7 ∈ ℕ | |
| 2 | 1 | nnnn0i 12513 | 1 ⊢ 7 ∈ ℕ0 |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2143 7c7 12301 ℕ0cn0 12505 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5258 ax-nul 5270 ax-pr 5406 ax-un 7734 ax-1cn 11159 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-ral 3080 df-rex 3090 df-reu 3370 df-rab 3417 df-v 3457 df-sbc 3746 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-pss 3926 df-nul 4288 df-if 4489 df-pw 4565 df-sn 4591 df-pr 4593 df-op 4597 df-uni 4874 df-iun 4959 df-br 5111 df-opab 5175 df-mpt 5194 df-tr 5220 df-id 5558 df-eprel 5563 df-po 5571 df-so 5572 df-fr 5616 df-we 5618 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-ov 7415 df-om 7864 df-2nd 7988 df-frecs 8279 df-wrecs 8310 df-recs 8359 df-rdg 8398 df-nn 12235 df-2 12304 df-3 12305 df-4 12306 df-5 12307 df-6 12308 df-7 12309 df-n0 12506 |
| This theorem is referenced by: 7p4e11 12793 7p5e12 12794 7p6e13 12795 7p7e14 12796 8p8e16 12803 9p8e17 12810 9p9e18 12811 7t3e21 12827 7t4e28 12828 7t5e35 12829 7t6e42 12830 7t7e49 12831 8t8e64 12838 9t3e27 12840 9t4e36 12841 9t8e72 12845 9t9e81 12846 7lt10 12851 s7f1o 15005 7prm 17171 17prm 17178 23prm 17180 prmlem2 17181 37prm 17182 83prm 17184 139prm 17185 163prm 17186 317prm 17187 631prm 17188 1259lem1 17192 1259lem2 17193 1259lem3 17194 1259lem4 17195 1259lem5 17196 1259prm 17197 2503lem1 17198 2503lem2 17199 2503lem3 17200 2503prm 17201 4001lem1 17202 4001lem2 17203 4001lem3 17204 4001lem4 17205 4001prm 17206 quartlem1 27003 quartlem2 27004 log2ublem1 27092 log2ublem3 27094 log2ub 27095 bclbnd 27425 bpos1 27428 slotslnbpsd 28692 ex-prmo 30791 hgt750lemd 35016 hgt750lem 35019 hgt750lem2 35020 hgt750leme 35026 tgoldbachgnn 35027 tgoldbachgtde 35028 tgoldbachgt 35031 60lcm7e420 42758 3exp7 42801 3lexlogpow5ineq1 42802 3lexlogpow5ineq2 42803 3lexlogpow2ineq1 42806 3lexlogpow5ineq5 42808 aks4d1p1 42824 235t711 43047 ex-decpmul 43048 3cubeslem3l 43400 3cubeslem3r 43401 expdiophlem2 43732 resqrtvalex 44354 imsqrtvalex 44355 fmtno5lem2 48289 fmtno5lem4 48291 fmtno5 48292 257prm 48296 fmtno4nprmfac193 48309 fmtno5faclem1 48314 fmtno5faclem2 48315 fmtno5fac 48317 fmtno5nprm 48318 139prmALT 48331 127prm 48334 m11nprm 48336 2exp340mod341 48481 tgoldbach 48565 ackval2012 49454 |
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