Question

find the natural log of 23 with a suitable variable [in Java programming]​

Answer 1

Answer:

The java.lang.Math.log(double a) returns the natural logarithm (base e) of a double value. Special cases:

If the argument is NaN or less than zero, then the result is NaN.

If the argument is positive infinity, then the result is positive infinity.

If the argument is positive zero or negative zero, then the result is negative infinity.

Declaration

Following is the declaration for java.lang.Math.log() method

public static double log(double a)

Parameters

a − a value

Return Value

This method returns the value ln a, the natural logarithm of a.

Exception

NA

Example

The following example shows the usage of lang.Math.log() method.

Answer 2

Answer:

Math.log(23);

Hope it helps