# math/sin Sine of an angle in radians. ## Syntax

[math/sin $x]

## Parameters - `$x` — Angle in radians ## Examples

[math/sin 0]    # 0
[math/sin 1]    # 0.8414709848078965

## Returns Number — sine of `$x`, in the range [-1, 1]. ## See Also `math/cos`, `math/tan`, `math/asin`, `math/pi`