This article describes the formula syntax and usage of the IMLOG2 function in Microsoft Excel.
Returns the base-2 logarithm of a complex number in x + yi or x + yj text format.
The IMLOG2 function syntax has the following arguments:
Inumber Required. A complex number for which you want the base-2 logarithm.
Use COMPLEX to convert real and imaginary coefficients into a complex number.
The base-2 logarithm of a complex number can be calculated from the natural logarithm as follows:
Copy the example data in the following table, and paste it in cell A1 of a new Excel worksheet. For formulas to show results, select them, press F2, and then press Enter. If you need to, you can adjust the column widths to see all the data.
Base-2 logarithm of 3+4i