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| Mirrors > Home > MPE Home > Th. List > nn0cni | Structured version Visualization version GIF version | ||
| Description: A nonnegative integer is a complex number. (Contributed by NM, 14-May-2003.) Reduce dependencies on axioms. (Revised by Steven Nguyen, 8-Oct-2022.) |
| Ref | Expression |
|---|---|
| nn0rei.1 | ⊢ 𝐴 ∈ ℕ0 |
| Ref | Expression |
|---|---|
| nn0cni | ⊢ 𝐴 ∈ ℂ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nn0sscn 12418 | . 2 ⊢ ℕ0 ⊆ ℂ | |
| 2 | nn0rei.1 | . 2 ⊢ 𝐴 ∈ ℕ0 | |
| 3 | 1, 2 | sselii 3932 | 1 ⊢ 𝐴 ∈ ℂ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2114 ℂcc 11036 ℕ0cn0 12413 |
| 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 5243 ax-nul 5253 ax-pr 5379 ax-un 7690 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-mulcl 11100 ax-i2m1 11106 |
| 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 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-pss 3923 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-iun 4950 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5527 df-eprel 5532 df-po 5540 df-so 5541 df-fr 5585 df-we 5587 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-pred 6267 df-ord 6328 df-on 6329 df-lim 6330 df-suc 6331 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-ov 7371 df-om 7819 df-2nd 7944 df-frecs 8233 df-wrecs 8264 df-recs 8313 df-rdg 8351 df-nn 12158 df-n0 12414 |
| This theorem is referenced by: num0u 12630 num0h 12631 numsuc 12633 numsucc 12659 numma 12663 nummac 12664 numma2c 12665 numadd 12666 numaddc 12667 nummul1c 12668 nummul2c 12669 decrmanc 12676 decrmac 12677 decaddi 12679 decaddci 12680 decsubi 12682 decmul1 12683 decmulnc 12686 11multnc 12687 decmul10add 12688 6p5lem 12689 4t3lem 12716 7t3e21 12729 7t6e42 12732 8t3e24 12735 8t4e32 12736 8t8e64 12740 9t3e27 12742 9t4e36 12743 9t5e45 12744 9t6e54 12745 9t7e63 12746 9t11e99 12749 decbin0 12759 decbin2 12760 sq10 14199 3dec 14201 nn0le2msqi 14202 nn0opthlem1 14203 nn0opthi 14205 nn0opth2i 14206 faclbnd4lem1 14228 cats1fvn 14793 bpoly4 15994 fsumcube 15995 3dvdsdec 16271 3dvds2dec 16272 divalglem2 16334 3lcm2e6 16671 phiprmpw 16715 dec5dvds 17004 dec5dvds2 17005 dec2nprm 17007 modxai 17008 mod2xi 17009 mod2xnegi 17011 modsubi 17012 gcdi 17013 numexp0 17015 numexp1 17016 numexpp1 17017 numexp2x 17018 decsplit0b 17019 decsplit0 17020 decsplit1 17021 decsplit 17022 karatsuba 17023 2exp8 17028 prmlem2 17059 83prm 17062 139prm 17063 163prm 17064 631prm 17066 1259lem1 17070 1259lem2 17071 1259lem3 17072 1259lem4 17073 1259lem5 17074 1259prm 17075 2503lem1 17076 2503lem2 17077 2503lem3 17078 2503prm 17079 4001lem1 17080 4001lem2 17081 4001lem3 17082 4001lem4 17083 4001prm 17084 psdmul 22121 log2ublem1 26924 log2ublem2 26925 log2ublem3 26926 log2ub 26927 birthday 26932 ppidif 27141 bpos1lem 27261 9p10ne21 30557 dfdec100 32921 dp20u 32969 dp20h 32970 dpmul10 32986 dpmul100 32988 dp3mul10 32989 dpmul1000 32990 dpexpp1 32999 0dp2dp 33000 dpadd2 33001 dpadd 33002 dpmul 33004 dpmul4 33005 lmatfvlem 33992 ballotlemfp1 34669 ballotth 34715 reprlt 34796 hgt750lemd 34825 hgt750lem2 34829 subfacp1lem1 35392 poimirlem26 37894 poimirlem28 37896 420gcd8e4 42373 lcmeprodgcdi 42374 12lcm5e60 42375 60lcm7e420 42377 3exp7 42420 3lexlogpow5ineq1 42421 3lexlogpow5ineq5 42427 aks4d1p1p7 42441 aks4d1p1 42443 decaddcom 42651 sqn5i 42652 decpmulnc 42654 decpmul 42655 sqdeccom12 42656 sq3deccom12 42657 235t711 42672 ex-decpmul 42673 sq45 43026 sum9cubes 43027 resqrtvalex 43998 imsqrtvalex 43999 inductionexd 44508 unitadd 44548 fmtno5lem4 47913 257prm 47918 fmtno4prmfac 47929 fmtno5fac 47939 139prmALT 47953 127prm 47956 m11nprm 47958 11t31e341 48089 2exp340mod341 48090 ackval3012 49049 |
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