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Complex number
01
複素数, コンプレックス数
a number that has both a real part and a part involving a unit that, when squared, gives a negative result
complex number
n
例
Multiplying a complex number by its conjugate results in a real number.
Graphically, complex numbers can be represented on the complex plane with the x-axis as the real part and the y-axis as the imaginary part.
Complex numbers are used extensively in electrical engineering to analyze AC circuits.
Operations with complex numbers follow specific rules different from those of real numbers.
The dividend can be any real or complex number, depending on the context of the division operation.
