CSS exp() function

Definition and usage

CSS exp() The function returns the specified number x power of the natural constant E (E^x)

The natural constant E (2.718281828459045) is the base of the natural logarithm.

Some examples:

• exp(0) Represents 1
• exp(1) Represents E (2.718281828459045)
• exp(-∞) Represents 0
• exp(∞) Represents ∞

Example

Using exp() Rotating element:

div.a {
  transform: rotate(calc(1turn * exp(1)));
}
div.b {
  transform: rotate(calc(1turn * exp(0)));
}
div.c {
  transform: rotate(calc(1turn * exp(-1)));
}
div.d {
  transform: rotate(calc(1turn * exp(-0.90)));
}

Try it yourself

CSS syntax

exp(number)

Technical details

Browser support

The numbers in the table represent the first browser version to fully support this function.

Related pages

Reference:CSS acos() function

Reference:CSS asin() function

Reference:CSS atan() function

Reference:CSS atan2() function

Reference:CSS calc() function

Reference:CSS cos() function

Reference:CSS hypot() function

Reference:CSS log() function

Reference:CSS mod() function

Reference:CSS pow() function

Reference:CSS sin() function

Reference:CSS sqrt() function

Reference:CSS tan() function