Ln

Prototype

OutValue:=ln (InInput)

Description

Return numeric natural logarithm

Parameters

InInput: numeric value corresponding to input number.

Returned Value

OutValue:numeric value corresponding to input number natural logarithm

Notes

None.

Example

// Inizialize X variable

X:=3;

//Calculate logarithm

Y:=ln(X);

//Log output value

ApplicationLog('Natural Logarithm of '+Inttostr(X)+' is: '+FloatToStr(Y));