Napiers Number e Raised to Power x Calculator
Calculate the ex for the enterd value of x.
ex is the exponential function with a rate of change proportional to the function itself is expressible in terms of the exponential function.
e (Napier's Number) and its approximate value is 2.718281828. x is the power value of the exponent e.
Based on the exponent e value 2.718281828 and raised to the power of x it has its own derivative, It is a famous irrational number and also called Euler's number after Leonhard Euler.
Let's understand ex with example, the value of x can be 1,2,3,4 .... , ∞ or -∞:
e1 = (2.718281828)1 = 2.718281828
e2 = (2.718281828)2 = 2.718281828 x 2.718281828 = 7.38906
e3 = (2.718281828)3 = 2.718281828 x 2.718281828 x 2.718281828 = 20.08554
e4 = (2.718281828)4 = 2.718281828 x 2.718281828 x 2.718281828 x 2.718281828 = 54.59815
The formula for ex : multiply the value of e(2.718281828) x times.
e to the power infinity (∞)
It means that e increases at a very high rate when e is raised to the power of infinity which leads towards a very large number, so it is concluded that e raised to the infinity of power is infinity.
When e is raised to the negative infinity power, it leads toward a very small number and thus tends to zero.