IMAGINARY Function Explained

The IMAGINARY Function in Microsoft Excel returns the imaginary coefficient of a complex number in x + yi or x + yj text format. It takes a single argument, a complex number, and returns a number.

IMAGINARY Function Syntax

IMAGINARY(number, [precision])

  • number: The real number for which you want the imaginary part.
  • precision: (optional) The number of digits to which you want to round the imaginary part of the number.