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WorksheetFunction.ImLn method (Excel)

  • Artikkel

Returns the natural logarithm of a complex number in x + yi or x + yj text format.

Syntax

expression.ImLn (Arg1)

expression A variable that represents a WorksheetFunction object.

Parameters

Name Required/Optional Data type Description
Arg1 Required Variant Inumber - a complex number for which you want the natural logarithm.

Return value

String

Remarks

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

The natural logarithm of a complex number is   Screenshot of the natural logarithm of a complex number formula.   where   Screenshot of the theta value formula.

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