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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 12520 | . 2 ⊢ ℕ0 ⊆ ℂ | |
| 2 | nn0rei.1 | . 2 ⊢ 𝐴 ∈ ℕ0 | |
| 3 | 1, 2 | sselii 3935 | 1 ⊢ 𝐴 ∈ ℂ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ∈ wcel 2146 ℂcc 11109 ℕ0cn0 12515 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2148 ax-9 2156 ax-10 2179 ax-11 2195 ax-12 2216 ax-ext 2737 ax-sep 5259 ax-nul 5271 ax-pr 5406 ax-un 7738 ax-1cn 11169 ax-icn 11170 ax-addcl 11171 ax-mulcl 11173 ax-i2m1 11179 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2569 df-eu 2599 df-clab 2744 df-cleq 2757 df-clel 2840 df-nfc 2914 df-ne 2961 df-ral 3082 df-rex 3092 df-reu 3372 df-rab 3419 df-v 3459 df-sbc 3747 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-pss 3926 df-nul 4287 df-if 4490 df-pw 4566 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4875 df-iun 4960 df-br 5112 df-opab 5176 df-mpt 5195 df-tr 5221 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 6306 df-ord 6367 df-on 6368 df-lim 6369 df-suc 6370 df-iota 6496 df-fun 6542 df-fn 6543 df-f 6544 df-f1 6545 df-fo 6546 df-f1o 6547 df-fv 6548 df-ov 7419 df-om 7865 df-2nd 7989 df-frecs 8280 df-wrecs 8311 df-recs 8360 df-rdg 8399 df-nn 12245 df-n0 12516 |
| This theorem is used by: num0u 12733 num0h 12734 numsuc 12736 numsucc 12767 numma 12771 nummac 12772 numma2c 12773 numadd 12774 numaddc 12775 nummul1c 12776 nummul2c 12777 decrmanc 12784 decrmac 12785 decaddi 12787 decaddci 12788 decsubi 12790 decmul1 12791 decmulnc 12794 11multnc 12795 decmul10add 12796 6p5lem 12797 4t3lem 12824 7t3e21 12837 7t6e42 12840 8t3e24 12843 8t4e32 12844 8t8e64 12848 9t3e27 12850 9t4e36 12851 9t5e45 12852 9t6e54 12853 9t7e63 12854 9t11e99OLD 12858 decbin0 12869 decbin2 12870 sq10 14313 3dec 14315 nn0le2msqi 14316 nn0opthlem1 14317 nn0opthi 14319 nn0opth2i 14320 faclbnd4lem1 14342 cats1fvn 14914 bpoly4 16130 fsumcube 16131 3dvdsdec 16407 3dvds2dec 16408 divalglem2 16470 3lcm2e6 16808 phiprmpw 16852 dec5dvds 17141 dec5dvds2 17142 dec2nprm 17144 modxai 17145 mod2xi 17146 mod2xnegi 17148 modsubi 17149 gcdi 17150 numexp0 17152 numexp1 17153 numexpp1 17154 numexp2x 17155 decsplit0b 17156 decsplit0 17157 decsplit1 17158 decsplit 17159 karatsuba 17160 2exp8 17165 prmlem2 17197 139prm 17201 163prm 17202 631prm 17204 1259lem1 17208 1259lem2 17209 1259lem3 17210 1259lem4 17211 1259lem5 17212 1259prm 17213 2503lem1 17214 2503lem2 17215 2503lem3 17216 2503prm 17217 4001lem1 17218 4001lem2 17219 4001lem3 17220 4001lem4 17221 4001prm 17222 psdmul 22358 log2ublem1 27140 log2ublem2 27141 log2ublem3 27142 log2ub 27143 birthday 27148 ppidif 27356 bpos1lem 27475 9p10ne21 30850 dfdec100 33203 dp20u 33226 dp20h 33227 dpmul10 33243 dpmul100 33245 dp3mul10 33246 dpmul1000 33247 dpexpp1 33256 0dp2dp 33257 dpadd2 33258 dpadd 33259 dpmul 33261 dpmul4 33262 lmatfvlem 34228 ballotlemfp1 34906 ballotth 34952 reprlt 35030 hgt750lemd 35059 hgt750lem2 35063 subfacp1lem1 35684 poimirlem26 38330 poimirlem28 38332 420gcd8e4 42806 lcmeprodgcdi 42807 12lcm5e60 42808 60lcm7e420 42810 3exp7 42853 3lexlogpow5ineq1 42854 3lexlogpow5ineq5 42860 aks4d1p1p7 42874 aks4d1p1 42876 decaddcom 43078 sqn5i 43079 decpmulnc 43081 decpmul 43082 sqdeccom12 43083 sq3deccom12 43084 235t711 43099 ex-decpmul 43100 sq45 43436 sum9cubes 43437 resqrtvalex 44404 imsqrtvalex 44405 inductionexd 44914 unitadd 44954 sin5tlem4 47646 sin5tlem5 47647 goldratmolem2 47656 fmtno5lem4 48341 257prm 48346 fmtno4prmfac 48357 fmtno5fac 48367 139prmALT 48381 127prm 48384 m11nprm 48386 11t31e341 48530 2exp340mod341 48531 ackval3012 49505 |
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