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複數

Calculator supports complex numbers, as well as the following functions while in Advanced mode.

Re

Returns the real part of a complex number. For example:

Re (2-5i) = 2

Im

Returns the imaginary part of a complex number. For example:

Im (2-5i) = -5

conj

Returns the conjugate of a complex number. For example:

conj (2-5i) = 2+5i

Arg

Returns the argument of a complex number. For example:

Arg (2-5i) = -68.1986