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log()

The log() function takes a number as an argument, and returns the natural logarithm of that number.

<variable> = <number>.log();

(OR)

<variable> = log(<number> );

Parameter	Description	Data type
<variable>	Variable which will contain the returned value.	DECIMAL
<number>	The number whose natural logarithm value will be returned. Value which is equal to, or below 0, will return null.	NUMBER or DECIMAL

Parameter

Description

Data type

Variable which will contain the returned value.

DECIMAL

The number whose natural logarithm value will be returned.

Value which is equal to, or below 0, will return null.

NUMBER or DECIMAL

number = 90;
logValue = number.log(); // returns 4.499809670330265