/**
* Returns the sine of the given angle.
*
* @param number|mixed $angle The angle in radians.
*
* @return number|mixed
*/
public function sin($angle)
{
return $this->expressionEngine->sin($angle);
}
/**
* Returns the sine of the given angle.
*
* @param number|mixed $angle The angle in radians.
*
* @return number|mixed
*/
public function sin($angle)
{
return $this->expressionEngine->sin($angle);
}