You can search for identifiers within the package.
in-package search v0.2.0
oplot
Points.Point2
type t = {
x : float;
y : float;
}
val add : t -> t -> t
val sub : t -> t -> t
val mult : float -> t -> t
val norm2 : t -> float
val norm : t -> float
val dot : t -> t -> float
val det : t -> t -> float