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| Mirrors > Home > ILE Home > Th. List > nn0cn | Unicode version | ||
| Description: A nonnegative integer is a complex number. (Contributed by NM, 9-May-2004.) |
| Ref | Expression |
|---|---|
| nn0cn |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nn0sscn 9466 |
. 2
| |
| 2 | 1 | sseli 3224 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2213 ax-sep 4212 ax-cnex 8183 ax-resscn 8184 ax-1re 8186 ax-addrcl 8189 ax-rnegex 8201 |
| This theorem depends on definitions: df-bi 117 df-tru 1401 df-nf 1510 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ral 2516 df-rex 2517 df-v 2805 df-un 3205 df-in 3207 df-ss 3214 df-sn 3679 df-int 3934 df-inn 9203 df-n0 9462 |
| This theorem is referenced by: nn0nnaddcl 9492 elnn0nn 9503 difgtsumgt 9610 nn0n0n1ge2 9611 uzaddcl 9881 fzctr 10430 nn0split 10433 elfzoext 10500 zpnn0elfzo1 10516 ubmelm1fzo 10534 subfzo0 10551 modqmuladdnn0 10693 addmodidr 10698 modfzo0difsn 10720 nn0ennn 10758 expadd 10906 expmul 10909 bernneq 10985 bernneq2 10986 faclbnd 11066 faclbnd6 11069 bccmpl 11079 bcn0 11080 bcnn 11082 bcnp1n 11084 bcn2 11089 bcp1m1 11090 bcpasc 11091 bcn2p1 11095 hashfzo0 11150 hashfz0 11152 ccatalpha 11256 ccatws1lenp1bg 11278 ccatw2s1leng 11281 swrdfv2 11310 swrdspsleq 11314 swrdlsw 11316 pfxmpt 11327 pfxswrd 11353 wrdind 11369 wrd2ind 11370 pfxccatin12lem4 11373 pfxccatin12lem1 11375 pfxccatin12lem2 11378 pfxccatin12 11380 swrdccat3blem 11386 fisum0diag2 12088 hashiun 12119 binom1dif 12128 bcxmas 12130 geolim 12152 efaddlem 12315 efexp 12323 eftlub 12331 demoivreALT 12415 nn0ob 12549 modremain 12570 mulgcdr 12669 nn0seqcvgd 12693 modprmn0modprm0 12909 coprimeprodsq 12910 coprimeprodsq2 12911 pcexp 12962 dvdsprmpweqle 12990 difsqpwdvds 12991 znnen 13099 ennnfonelemp1 13107 mulgneg2 13823 cnfldmulg 14672 nn0subm 14679 psrbagconf1o 14774 rpcxpmul2 15724 0sgmppw 15807 2lgslem1c 15909 2lgslem3a 15912 2lgslem3b 15913 2lgslem3c 15914 2lgslem3d 15915 2lgslem3a1 15916 2lgslem3b1 15917 2lgslem3c1 15918 2lgslem3d1 15919 wlklenvclwlk 16314 clwwlknonex2lem2 16379 |
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