Latin Small Letter E

e
Symbol Format Data
e Code Point
U+0065
TeX
e
SVG

Usage

The latin letter in is used in math to represent Euler’s number. The value of is approximately and is related to exponential growth and decay.

In practice, Euler’s number is shorthand for the exponential function.

Read more on this page.

Related

The capital Latin letter E.

Links

Euler's number is a naturally occurring number related to exponential growth and exponential decay. It is also shorthand for the exponential function.

The exponential function models exponential growth. The output of the function at any given point is equal to the rate of change at that point.

Returns the natural logarithm of the input number. The natural logarithm function is the inverse of the exponential function.