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Sigma KEE  ComplexNumber
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complex number
A
Number
that has the form: x + yi, where x and y are
RealNumber
s and i is the square root of 1.
Relationships
Parents
number
A measure of how many things there are, or how much there is, of a certain kind.
Number
s are subclassed into
RealNumber
,
ComplexNumber
, and
ImaginaryNumber
.
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Sigma version 3.0 is
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