log

log(number number) → real log

Calculates the natural logarithm of the number number.

Parameters

• number A number in the range ]0; +∞[.

Return

• log The natural logarithm of number.

Python

In Python, math.log() is the native function of the math module: if number <= 0, it raises a ValueError (math domain error) instead of returning NaN as LeekScript does.

Examples

log(1) // 0 log(E) // 1 log(1000000) // 13.815510558