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Complex Conjugate
The complex conjugate of a + bi is a - bi. When two complex conjugates are multiplied, the result is a2 + b2.
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Complex Number
A number of the form a + bi, where i =
and a and b are real numbers.
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Imaginary Number
A number of the form
, where k < 0, or a number of the form ki, where i =
.
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Imaginary Part
The term bi of a complex number a + bi.
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Real Part
The term a of a complex number a + bi.