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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 9501 |
. 2
| |
| 2 | 1 | sseli 3234 |
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 2214 ax-sep 4228 ax-cnex 8218 ax-resscn 8219 ax-1re 8221 ax-addrcl 8224 ax-rnegex 8236 |
| This theorem depends on definitions: df-bi 117 df-tru 1401 df-nf 1510 df-sb 1812 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ral 2525 df-rex 2526 df-v 2815 df-un 3215 df-in 3217 df-ss 3224 df-sn 3695 df-int 3950 df-inn 9238 df-n0 9497 |
| This theorem is referenced by: nn0nnaddcl 9527 elnn0nn 9538 difgtsumgt 9647 nn0n0n1ge2 9648 uzaddcl 9918 fzctr 10467 nn0split 10470 elfzoext 10537 zpnn0elfzo1 10553 ubmelm1fzo 10571 subfzo0 10588 modqmuladdnn0 10730 addmodidr 10735 modfzo0difsn 10757 nn0ennn 10795 expadd 10943 expmul 10946 bernneq 11022 bernneq2 11023 faclbnd 11103 faclbnd6 11106 bccmpl 11116 bcn0 11117 bcnn 11119 bcnp1n 11121 bcn2 11126 bcp1m1 11127 bcpasc 11128 bcn2p1 11133 hashfzo0 11188 hashfz0 11190 ccatalpha 11301 ccatws1lenp1bg 11323 ccatw2s1leng 11326 swrdfv2 11355 swrdspsleq 11359 swrdlsw 11361 pfxmpt 11372 pfxswrd 11398 wrdind 11414 wrd2ind 11415 pfxccatin12lem4 11418 pfxccatin12lem1 11420 pfxccatin12lem2 11423 pfxccatin12 11425 swrdccat3blem 11431 fisum0diag2 12133 hashiun 12164 binom1dif 12173 bcxmas 12175 geolim 12197 efaddlem 12360 efexp 12368 eftlub 12376 demoivreALT 12460 nn0ob 12594 modremain 12615 mulgcdr 12714 nn0seqcvgd 12738 modprmn0modprm0 12954 coprimeprodsq 12955 coprimeprodsq2 12956 pcexp 13007 dvdsprmpweqle 13035 difsqpwdvds 13036 znnen 13149 ennnfonelemp1 13157 mulgneg2 13873 cnfldmulg 14724 nn0subm 14731 psrbagconf1o 14828 rpcxpmul2 15778 0sgmppw 15861 2lgslem1c 15963 2lgslem3a 15966 2lgslem3b 15967 2lgslem3c 15968 2lgslem3d 15969 2lgslem3a1 15970 2lgslem3b1 15971 2lgslem3c1 15972 2lgslem3d1 15973 wlklenvclwlk 16368 clwwlknonex2lem2 16433 |
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