WorksheetFunction.ImArgument method (Excel)

Returns the argument (theta), an angle expressed in radians, such that:

Syntax

expression.ImArgument (Arg1)

expression A variable that represents a WorksheetFunction object.

Parameters

Name	Required/Optional	Data type	Description
Arg1	Required	Variant	Inumber is a complex number for which you want the argument theta.

Return value

String

Remarks

Use the Complex method to convert real and imaginary coefficients into a complex number.

ImArgument is calculated as follows:

  where     and z = x + yi

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