Ln(Numeric number)

Returns the natural (base e) logarithm of a number.

Parameters

number

The positive real number for which you want the natural logarithm.

Returns

Numeric

Remarks

The constant e equals 2.71828182845904, which serves as the base of the natural logarithm.

Examples

• Ln(1) returns 0
• Ln(3) returns 1.1