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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 12615 | . 2 ⊢ ℕ0 ⊆ ℂ | |
| 2 | nn0rei.1 | . 2 ⊢ 𝐴 ∈ ℕ0 | |
| 3 | 1, 2 | sselii 3905 | 1 ⊢ 𝐴 ∈ ℂ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2144 ℂcc 11202 ℕ0cn0 12610 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-10 2177 ax-11 2193 ax-12 2212 ax-ext 2732 ax-sep 5248 ax-nul 5259 ax-pr 5390 ax-un 7752 ax-1cn 11262 ax-icn 11263 ax-addcl 11264 ax-mulcl 11266 ax-i2m1 11272 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1572 df-fal 1582 df-ex 1812 df-nf 1816 df-sb 2099 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-ral 3077 df-rex 3087 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3739 df-csb 3847 df-ss 3896 df-pss 4014 df-dif 4047 df-in 4091 df-un 4151 df-nul 4279 df-if 4482 df-pw 4558 df-sn 4585 df-pr 4587 df-op 4835 df-uni 4867 df-iun 4952 df-br 5103 df-opab 5167 df-mpt 5186 df-tr 5212 df-id 5545 df-eprel 5550 df-po 5558 df-so 5559 df-fr 5603 df-we 5605 df-xp 5656 df-rel 5657 df-cnv 5658 df-co 5659 df-dm 5660 df-rn 5661 df-res 5662 df-ima 5663 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6541 df-fn 6542 df-f 6543 df-f1 6544 df-fo 6545 df-f1o 6546 df-fv 6547 df-ov 7424 df-om 7879 df-2nd 8003 df-frecs 8303 df-wrecs 8334 df-recs 8383 df-rdg 8422 df-nn 12340 df-n0 12611 |
| This theorem is used by: num0u 12829 num0h 12830 numsuc 12832 numsucc 12863 numma 12867 nummac 12868 numma2c 12869 numadd 12870 numaddc 12871 nummul1c 12872 nummul2c 12873 decrmanc 12880 decrmac 12881 decaddi 12883 decaddci 12884 decsubi 12886 decmul1 12887 decmulnc 12890 11multnc 12891 decmul10add 12892 6p5lem 12893 4t3lem 12920 7t3e21 12933 7t6e42 12936 8t3e24 12939 8t4e32 12940 8t8e64 12944 9t3e27 12946 9t4e36 12947 9t5e45 12948 9t6e54 12949 9t7e63 12950 9t11e99OLD 12954 decbin0 12965 decbin2 12966 sq10 14412 3dec 14414 nn0le2msqi 14415 nn0opthlem1 14416 nn0opthi 14418 nn0opth2i 14419 faclbnd4lem1 14441 cats1fvn 15014 bpoly4 16231 fsumcube 16232 3dvdsdec 16508 3dvds2dec 16509 divalglem2 16571 3lcm2e6 16914 phiprmpw 16959 dec5dvds 17248 dec5dvds2 17249 dec2nprm 17251 modxai 17252 mod2xi 17253 mod2xnegi 17255 modsubi 17256 gcdi 17257 numexp0 17259 numexp1 17260 numexpp1 17261 numexp2x 17262 decsplit0b 17263 decsplit0 17264 decsplit1 17265 decsplit 17266 karatsuba 17267 2exp8 17272 prmlem2 17304 139prm 17308 163prm 17309 631prm 17311 1259lem1 17315 1259lem2 17316 1259lem3 17317 1259lem4 17318 1259lem5 17319 1259prm 17320 2503lem1 17321 2503lem2 17322 2503lem3 17323 2503prm 17324 4001lem1 17325 4001lem2 17326 4001lem3 17327 4001lem4 17328 4001prm 17329 psdmul 22493 log2ublem1 27280 log2ublem2 27281 log2ublem3 27282 log2ub 27283 birthday 27288 ppidif 27496 bpos1lem 27615 9p10ne21 31077 dfdec100 33468 dp20u 33491 dp20h 33492 dpmul10 33508 dpmul100 33510 dp3mul10 33511 dpmul1000 33512 dpexpp1 33521 0dp2dp 33522 dpadd2 33523 dpadd 33524 dpmul 33526 dpmul4 33527 lmatfvlem 34494 ballotlemfp1 35171 ballotth 35217 reprlt 35295 hgt750lemd 35324 hgt750lem2 35328 subfacp1lem1 36031 poimirlem26 38658 poimirlem28 38660 420gcd8e4 43150 lcmeprodgcdi 43151 12lcm5e60 43152 60lcm7e420 43154 3exp7 43197 3lexlogpow5ineq1 43198 3lexlogpow5ineq5 43204 aks4d1p1p7 43218 aks4d1p1 43220 decaddcom 43435 sqn5i 43436 decpmulnc 43438 decpmul 43439 sqdeccom12 43440 sq3deccom12 43441 235t711 43456 ex-decpmul 43457 sq45 43776 sum9cubes 43777 resqrtvalex 44739 imsqrtvalex 44740 inductionexd 45249 unitadd 45289 sin5tlem4 48016 sin5tlem5 48017 goldratmolem2 48027 fmtno5lem4 48735 257prm 48740 fmtno4prmfac 48751 fmtno5fac 48761 139prmALT 48775 127prm 48778 m11nprm 48780 11t31e341 48924 2exp340mod341 48925 ackval3012 49898 |
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