ADELIA |
VADELIA |
SADELIA |
WADELIA |
MADELIA |
(I/B) |
(I/B) |
(B) |
(I/B) |
(I) |
Description
This predefined function is used to calculate a number's natural logarithm.
Syntax
Result = &LOGARITHM_N(Number)
Parameters
|
Description |
Contents |
Controls |
Result |
Numeric variable with decimals. |
Natural logarithm of the number set as a parameter. |
|
Number |
Numeric constant or variable with decimals. |
Number whose logarithmic value is to be calculated. This number must be positive. |
Mandatory parameter. |
Example
NUMBER = 2
RESULT = &LOGARITHM_N(NUMBER)
*
* The RESULT is equal to: 0.6931472
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