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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 11732 | . 2 ⊢ 7 ∈ ℕ | |
2 | 1 | nnnn0i 11908 | 1 ⊢ 7 ∈ ℕ0 |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 2114 7c7 11700 ℕ0cn0 11900 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2795 ax-sep 5205 ax-nul 5212 ax-pow 5268 ax-pr 5332 ax-un 7463 ax-1cn 10597 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1540 df-ex 1781 df-nf 1785 df-sb 2070 df-mo 2622 df-eu 2654 df-clab 2802 df-cleq 2816 df-clel 2895 df-nfc 2965 df-ne 3019 df-ral 3145 df-rex 3146 df-reu 3147 df-rab 3149 df-v 3498 df-sbc 3775 df-csb 3886 df-dif 3941 df-un 3943 df-in 3945 df-ss 3954 df-pss 3956 df-nul 4294 df-if 4470 df-pw 4543 df-sn 4570 df-pr 4572 df-tp 4574 df-op 4576 df-uni 4841 df-iun 4923 df-br 5069 df-opab 5131 df-mpt 5149 df-tr 5175 df-id 5462 df-eprel 5467 df-po 5476 df-so 5477 df-fr 5516 df-we 5518 df-xp 5563 df-rel 5564 df-cnv 5565 df-co 5566 df-dm 5567 df-rn 5568 df-res 5569 df-ima 5570 df-pred 6150 df-ord 6196 df-on 6197 df-lim 6198 df-suc 6199 df-iota 6316 df-fun 6359 df-fn 6360 df-f 6361 df-f1 6362 df-fo 6363 df-f1o 6364 df-fv 6365 df-ov 7161 df-om 7583 df-wrecs 7949 df-recs 8010 df-rdg 8048 df-nn 11641 df-2 11703 df-3 11704 df-4 11705 df-5 11706 df-6 11707 df-7 11708 df-n0 11901 |
This theorem is referenced by: 7p4e11 12177 7p5e12 12178 7p6e13 12179 7p7e14 12180 8p8e16 12187 9p8e17 12194 9p9e18 12195 7t3e21 12211 7t4e28 12212 7t5e35 12213 7t6e42 12214 7t7e49 12215 8t8e64 12222 9t3e27 12224 9t4e36 12225 9t8e72 12229 9t9e81 12230 7prm 16446 17prm 16452 23prm 16454 prmlem2 16455 37prm 16456 83prm 16458 139prm 16459 163prm 16460 317prm 16461 631prm 16462 1259lem1 16466 1259lem2 16467 1259lem3 16468 1259lem4 16469 1259lem5 16470 1259prm 16471 2503lem1 16472 2503lem2 16473 2503lem3 16474 2503prm 16475 4001lem1 16476 4001lem2 16477 4001lem3 16478 4001lem4 16479 4001prm 16480 quartlem1 25437 quartlem2 25438 log2ublem1 25526 log2ublem3 25528 log2ub 25529 bclbnd 25858 bpos1 25861 ex-prmo 28240 hgt750lemd 31921 hgt750lem 31924 hgt750lem2 31925 hgt750leme 31931 tgoldbachgnn 31932 tgoldbachgtde 31933 tgoldbachgt 31936 235t711 39184 ex-decpmul 39185 3cubeslem3l 39290 3cubeslem3r 39291 expdiophlem2 39626 fmtno5lem2 43723 fmtno5lem4 43725 fmtno5 43726 257prm 43730 fmtno4nprmfac193 43743 fmtno5faclem1 43748 fmtno5faclem2 43749 fmtno5fac 43751 fmtno5nprm 43752 139prmALT 43766 127prm 43770 m11nprm 43773 2exp340mod341 43905 tgoldbach 43989 |
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