# Sine
> Compute the [sine][sine] of a number.
## Usage
```javascript
var sin = require( '@stdlib/math/base/special/sin' );
```
#### sin( x )
Computes the [sine][sine] of a `number` (in radians).
```javascript
var v = sin( 0.0 );
// returns ~0.0
v = sin( 3.141592653589793/2.0 );
// returns ~1.0
v = sin( -3.141592653589793/6.0 );
// returns ~-0.5
```
## Examples
```javascript
var linspace = require( '@stdlib/array/linspace' );
var TWO_PI = require( '@stdlib/constants/float64/two-pi' );
var sin = require( '@stdlib/math/base/special/sin' );
var x = linspace( 0.0, TWO_PI, 100 );
var i;
for ( i = 0; i < x.length; i++ ) {
console.log( sin( x[ i ] ) );
}
```
[sine]: https://en.wikipedia.org/wiki/Sine