System Namespace   Math Class

---

Returns the natural ( base e ) logarithm of a specified number.

[ VB ]
Overloads Public Shared Function Log ( _
   ByVal d As Double _
) As Double

[ C# ]
public static double Log (
   double d
);

[ C++ ]
public: static double Log (
   double d
);

[ JScript ]
public static function Log (
   d : double
) : double;

d

A number whose logarithm is to be found.

Sign of d	Returns
Positive	The natural logarithm of d; that is, ln d, or loge d
Zero	PositiveInfinity
Negative	NaN

If d is equal to NaN, returns NaN. If d is equal to PositiveInfinity, returns PositiveInfinity.

Parameter d is specified as a base 10 number.

Math Members   Math.Log Overload List   E   Exp

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