# What is the value of (1) e^{0 }and (2) e^{1 }?

In mathematics, 'e' refers to the Euler's number which is an irrational number as it cannot be written as simple fraction.

## Answer: The value of (1) e^{0 }is 1 and (2) e^{1 }is 2.72

Lets find the value of e^{0 }and e^{1}.

**Explanation:**

As we know that as per laws of exponents, the value of any number raised to the power 0 is 1.

⇒ e^{0 }= 1

'e' is the exponential constant and to find the value of 'e', we will use

⇒ e = ∑_{0}^{∞ }= 1/ n!

By putting the value of n = 1, 2, 3, ......, ∞ in this we get,

⇒ e^{1} = 2.7182.....