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Theorem 5cn 9317
Description: The number 5 is complex. (Contributed by David A. Wheeler, 8-Dec-2018.)
Assertion
Ref Expression
5cn  |-  5  e.  CC

Proof of Theorem 5cn
StepHypRef Expression
1 5re 9316 . 2  |-  5  e.  RR
21recni 8286 1  |-  5  e.  CC
Colors of variables: wff set class
Syntax hints:    e. wcel 2203   CCcc 8125   5c5 9291
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-5 1496  ax-7 1497  ax-gen 1498  ax-ie1 1542  ax-ie2 1543  ax-8 1553  ax-11 1555  ax-4 1559  ax-17 1575  ax-i9 1579  ax-ial 1583  ax-i5r 1584  ax-ext 2214  ax-resscn 8219  ax-1re 8221  ax-addrcl 8224
This theorem depends on definitions:  df-bi 117  df-nf 1510  df-sb 1812  df-clab 2219  df-cleq 2225  df-clel 2228  df-in 3217  df-ss 3224  df-2 9296  df-3 9297  df-4 9298  df-5 9299
This theorem is referenced by:  6m1e5  9360  5p2e7  9384  5p3e8  9385  5p4e9  9386  5p5e10  9779  5t2e10  9808  5recm6rec  9852  ef01bndlem  12442  5ndvds3  12620  5ndvds6  12621  dec5dvds  13110  dec5nprm  13112  2exp11  13134  2exp16  13135  lgsdir2lem1  15901  2lgslem3c  15968  2lgsoddprmlem3d  15983  ex-fac  16496
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