f$Ln
f$Ln
Calculate the natural logarithm of a specified floating value.
Syntax: | NatLog = f$Ln( Number ) | ||
| Argument | Type | Meaning |
| Number | Decimal | Logarithm to be calculated |
Result: | Decimal | Number's logarithm | |
Example: | NatLog = f$Ln(2.718281828459) → NatLog = 1 | ||
Related functions:
f$Exp | Calculate an exponent (basis 'e') |
f$Log | Calculate a logarithm (basis 10) |