# API Overview

## Bounding Functions

`gcd ( $numbers... )`

Returns the Greatest Common Divisor (GCD) of a set of numbers.

`lcm ( $numbers... )`

Returns the Least Common Multiple (LCM) of a set of numbers.

## Exponential Functions

`exp ( $numbers )`

Returns Euler’s number raised to the specified power.

`fact ( $numbers )`

Returns the factorial of the specified integer.

## Unit Functions

`change ( $number, $units )`

Returns the given number with the same units as another specified number.

`unitless ( $number )`

Returns the unitless value of the specified number.

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## Combined API

In order to avoid constantly declaring both the native `sass:math`

module and this library, the combined API has been added which merges the two.

`// Rather than using both modules separately...`

@use '@sass-fairy/math';

@use 'sass:math';

// ...this statement will accomplish the same thing.

@use '@sass-fairy/math/math';