Excel Function : LN

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Excel Function : LN


Math and trigonometry


Returns the natural logarithm of a number

Microsoft Excel Reference Page


Syntax and Description of the LN Excel Function

Syntax: LN(number) The LN function syntax has the following arguments: Number: Required. The positive real number for which you want the natural logarithm Example: Let's look at some Excel LN function examples and explore how to use the LN function as a worksheet function in Microsoft Excel: Based on the Excel spreadsheet above, the following LN examples would return: =LN(A2) // returns 2.48490661623 =LN(A3) // returns 1.09861228867 =LN(A4) // returns 0.69314718056 Copy the example

About LN Excel Function

LN(x) Returns the natural logarithm of a given number.