Roulette (curve) in this case, the point lies on the circle then the roulette is a cycloid. A related concept is a glissette, the curve described by a point attached to a given curve as it slides along two (or more) given curves. Formally speaking, the curves must be differentiable curves in the Euclidean plane. The "fixed curve" is kept invariant; the "rolling curve" is subjected to a continuous congruence transformation such that at all times the curves are tangent at a point of contact that moves with the same speed when taken along either curve (another way to express this constraint
The Way of Curve The Way of Curve The Way of Curve is a compilation album by Curve. The album consists of two discs: the first is basically a greatest hits disc, containing many of Curve's most famous and successful songs; the second contains rare tracks, including one ('In Disguise') that had never been released. The band invited fans to contribute their personal lists of tracks that should appear on the first disc and this was used to help decide the final listing. Those who contributed are name checked on the album sleeve. All tracks were remastered for the release, though some of the