object
  method clone : Goog.Math.coordinate Js.t Js.meth
  method difference :
    Goog.Math.coordinate Js.t ->
    Goog.Math.coordinate Js.t -> Goog.Math.coordinate Js.t Js.meth
  method distance :
    Goog.Math.coordinate Js.t -> Goog.Math.coordinate Js.t -> float Js.meth
  method equals :
    Goog.Math.coordinate Js.t -> Goog.Math.coordinate Js.t -> bool Js.meth
  method squaredDistance :
    Goog.Math.coordinate Js.t ->
    Goog.Math.coordinate Js.t -> float Js.t Js.meth
  method sum :
    Goog.Math.coordinate Js.t ->
    Goog.Math.coordinate Js.t -> Goog.Math.coordinate Js.t Js.meth
  method toString : Js.js_string Js.t Js.meth
end