vertical curve

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• vertical curve — noun : an easement curve in railroad track to connect intersecting grade lines …   Useful english dictionary

• Vertical loop — on the Shockwave coaster at Six Flags over Texas …   Wikipedia

• Vertical circle — Circle Cir cle (s[ e]r k l), n. [OE. cercle, F. cercle, fr. L. circulus (Whence also AS. circul), dim. of circus circle, akin to Gr. kri kos, ki rkos, circle, ring. Cf. {Circus}, {Circum }.] [1913 Webster] 1. A plane figure, bounded by a single… …   The Collaborative International Dictionary of English

• Curve fitting — best fit redirects here. For placing ( fitting ) variable sized objects in storage, see fragmentation (computer). Curve fitting is the process of constructing a curve, or mathematical function, that has the best fit to a series of data points,… …   Wikipedia

• Curve sketching — In geometry, curve sketching (or curve tracing) includes techniques that can used to produce a rough idea of overall shape of a plane curve given its equation without computing the large numbers of points required for a detailed plot. It is an… …   Wikipedia

• Curve of constant width — A Reuleaux triangle is a curve of constant width. The sides of the square are supporting lines: each touches the curve but does not intersect the interior. The Reuleaux triangle can be rotated whilst always touching each side of the square in a… …   Wikipedia

• Vertical Coaster — Infobox roller coaster name=Vertical Coaster imagedimensions= caption= location=Chimelong Paradise locationarticle= section= type=Steel type2=Dive type3=Floorless status= Operating opened= February 7,2008 closed= manufacturer=Bolliger Mabillard… …   Wikipedia

• Brachistochrone curve — A Brachistochrone curve (Gr. βραχίστος, brachistos the shortest, χρόνος, chronos time), or curve of fastest descent, is the curve between two points that is covered in the least time by a point like body that starts at the first point with zero… …   Wikipedia

• Track transition curve — The red Euler spiral is an example of an easement curve between a blue straight line and a circular arc, shown in green …   Wikipedia

• yield curve — A chart in which the yield level is plot on the vertical axis and the term to maturity of debt instruments of similar creditworthiness is plotted n the horizontal axis. The yield curve is positive when long term rates are higher than short term… …   Financial and business terms

• Phillips curve — The Phillips curve is a historical inverse relation between the rate of unemployment and the rate of inflation in an economy. Stated simply, the lower the unemployment in an economy, the higher the rate of increase in wages paid to labor in that… …   Wikipedia