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| Mirrors > Home > MPE Home > Th. List > nncni | Structured version Visualization version GIF version | ||
| Description: A positive integer is a complex number. (Contributed by NM, 18-Aug-1999.) Reduce dependencies on axioms. (Revised by Steven Nguyen, 4-Oct-2022.) |
| Ref | Expression |
|---|---|
| nnre.1 | ⊢ 𝐴 ∈ ℕ |
| Ref | Expression |
|---|---|
| nncni | ⊢ 𝐴 ∈ ℂ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nnre.1 | . 2 ⊢ 𝐴 ∈ ℕ | |
| 2 | nncn 12173 | . 2 ⊢ (𝐴 ∈ ℕ → 𝐴 ∈ ℂ) | |
| 3 | 1, 2 | ax-mp 5 | 1 ⊢ 𝐴 ∈ ℂ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2114 ℂcc 11027 ℕcn 12165 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5231 ax-nul 5241 ax-pr 5370 ax-un 7682 ax-1cn 11087 ax-addcl 11089 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-ral 3053 df-rex 3063 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5519 df-eprel 5524 df-po 5532 df-so 5533 df-fr 5577 df-we 5579 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-pred 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-ov 7363 df-om 7811 df-2nd 7936 df-frecs 8224 df-wrecs 8255 df-recs 8304 df-rdg 8342 df-nn 12166 |
| This theorem is referenced by: 9p1e10 12637 numnncl2 12658 dec10p 12678 3dec 14219 faclbnd4lem1 14246 4bc2eq6 14282 ef01bndlem 16142 3dvds 16291 divalglem8 16360 pockthi 16869 dec5nprm 17028 dec2nprm 17029 modxai 17030 modxp1i 17032 mod2xnegi 17033 modsubi 17034 23prm 17080 37prm 17082 43prm 17083 83prm 17084 139prm 17085 163prm 17086 1259lem1 17092 1259lem4 17095 2503lem2 17099 4001lem1 17102 4001lem3 17104 mcubic 26824 cubic2 26825 cubic 26826 quart1cl 26831 quart1lem 26832 quart1 26833 quartlem1 26834 quartlem2 26835 log2ublem1 26923 log2ublem2 26924 log2ub 26926 bclbnd 27257 bposlem8 27268 pntlemf 27582 ex-lcm 30543 dpmul10 32969 decdiv10 32970 dp3mul10 32972 dpadd2 32984 dpadd 32985 dpadd3 32986 dpmul 32987 dpmul4 32988 ballotlem2 34649 ballotlemfmpn 34655 ballotth 34698 cnndvlem1 36813 addassnni 42437 addcomnni 42438 mulassnni 42439 mulcomnni 42440 gcdaddmzz2nncomi 42448 lcmeprodgcdi 42460 lcmineqlem6 42487 lcmineqlem23 42504 3lexlogpow5ineq5 42513 sin5tlem5 47341 1t10e1p1e11 47770 deccarry 47771 fmtnoprmfac2lem1 48041 139prmALT 48071 3exp4mod41 48091 41prothprmlem1 48092 2exp340mod341 48221 bgoldbtbndlem1 48293 tgblthelfgott 48303 tgoldbachlt 48304 |
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