WorksheetFunction.ImLn Method (Excel)
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 COMPLEX to convert real and imaginary coefficients into a complex number.
The natural logarithm of a complex number is:
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