JavaScript(JS) math method - log

The log method in JavaScript's Math object returns the natural logarithm (base e) of a given number. The natural logarithm is the inverse of the exponential function, which means that log(e^x) = x.

The log method takes one argument, which is the number to be used in the logarithmic calculation. If the argument is not a number or is negative, the result will be NaN.

Here's an example usage:

const x = 10;
const logX = Math.log(x);
console.log(logX); // 2.302585092994046

In the above example, the Math.log method is used to calculate the natural logarithm of the number 10. The result, which is approximately 2.302585092994046, is then logged to the console.