Roulette (curve) application of this is that a square wheel could roll without bouncing on a road that is a matched series of catenary arcs. Roulette (curve) In the differential geometry of curves, a roulette is a kind of curve, generalizing cycloids, epicycloids, hypocycloids, trochoids, and involutes. Roughly speaking, a roulette is the curve described by a point (called the "generator" or "pole") attached to a given curve as that curve rolls without slipping, along a second given curve that is fixed. More precisely, given a curve attached to a plane which is moving so that the curve rolls, without slipping, along
Shine a Light (The Rolling Stones album) in its first week – the best chart position for a Rolling Stones concert album since "Get Yer Ya-Ya's Out!" in 1970. In the US, it debuted at #11 on the "Billboard" charts with 37,117 copies sold—the band's highest US debut for a concert album since 1995's "Stripped". Titles marked with asterisks have been released on CD and/or DVD. All songs by Mick Jagger and Keith Richards, except where noted. Shine a Light (The Rolling Stones album) Shine a Light is the soundtrack to The Rolling Stones concert film of the same name, directed by Martin Scorsese. It was released