Ln (Function) - PC SOFT - Online documentation

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Ln (Function)

In french: Ln

Calculates the Napierian logarithm (reverse of exponential) of a numeric value.

Example

// Calculate the napierian logarithm of 12
ResNapierianLog = Ln(12)
// Returns 2.48490664979

Syntax

<Result> = Ln(<Numeric value>)

<Result>: Real

Requested napierian logarithm.

<Numeric value>: Integer or real

Numeric value to use. A WLanguage error occurs if this parameter is a negative number or a null number.

Component: wd280mat.dll

See also

Minimum version required

Version 9

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Last update: 05/26/2022

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