expm1

public static double expm1(double x)

The result of the exponentiation of raising Euler's number to the provided power and subtracting one (1).

Parameters

x

The power to raise Euler's number to.

Raises Euler's number (Math.E) to a power via exponentiation and subtracts 1.

1 2 3 4 5

import System;   Console.log(Math.expm1(0));   // 0 Console.log(Math.expm1(1));   // 1.718281828459045 Console.log(Math.expm1(2));   // 6.3890560989306495