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Mirrors > Home > ILE Home > Th. List > 6cn | Unicode version |
Description: The number 6 is complex. (Contributed by David A. Wheeler, 8-Dec-2018.) |
Ref | Expression |
---|---|
6cn |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 6re 9030 |
. 2
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2 | 1 | recni 7999 |
1
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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-5 1458 ax-7 1459 ax-gen 1460 ax-ie1 1504 ax-ie2 1505 ax-8 1515 ax-11 1517 ax-4 1521 ax-17 1537 ax-i9 1541 ax-ial 1545 ax-i5r 1546 ax-ext 2171 ax-resscn 7933 ax-1re 7935 ax-addrcl 7938 |
This theorem depends on definitions: df-bi 117 df-nf 1472 df-sb 1774 df-clab 2176 df-cleq 2182 df-clel 2185 df-in 3150 df-ss 3157 df-2 9008 df-3 9009 df-4 9010 df-5 9011 df-6 9012 |
This theorem is referenced by: 7m1e6 9073 6p2e8 9098 6p3e9 9099 halfpm6th 9169 6p4e10 9485 6t2e12 9517 6t3e18 9518 6t5e30 9520 5recm6rec 9557 efi4p 11757 ef01bndlem 11796 cos01bnd 11798 3lcm2e6woprm 12118 6lcm4e12 12119 sincos6thpi 14720 sincos3rdpi 14721 2lgsoddprmlem3d 14916 ex-exp 14937 ex-bc 14939 ex-gcd 14941 |
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