Module Geometry.Geo2d

module Geo2d: sig .. end

val (++) : float * float -> float * float -> float * float

val (--) : float * float -> float * float -> float * float

val ( *+ ) : float * float -> float * float -> float

val ( ** ) : float -> float * float -> float * float

val norm2 : float * float -> float

val norm : float * float -> float

val normalize : float * float -> float * float

val det : float * float -> float * float -> float