|
static |
Returns the base 10 logarithm of a specified number.
value | A number whose logarithm is to be found. |
value parameter | Return value |
---|---|
Positive | The natural logarithm of d; that is, ln value, or log e value |
Zero | xtd::math::negative_infinity |
Negative | xtd::math::NaN |
Equal to xtd::math::NaN | xtd::math::NaN |
Equal to xtd::math::positive_infinity | xtd::math::positive_infinity |