LN function

LN returns the natural logarithm based on the constant e of a number. The constant e has a value of approximately 2.71828182845904.

Syntax

LN (number)

number is the value whose natural logarithm is to be calculated.

Example

=LN(3) returns returns the natural logarithm of 3 (approximately 1.0986).

=LN(EXP(321)) returns 321.




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