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partial derivative |
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partial derivativeIn differential calculus, the derivative of a function of several variables with respect to change in just one of its variables. Partial derivatives are useful in analyzing surfaces for maximum and minimum points and give rise to partial differential equations. As with ordinary derivatives, a first partial derivative represents a rate of change or a slope of a tangent line. For a three-dimensional surface, two first partial derivatives represent the slope in each of two perpendicular directions. Second, third, and higher partial derivatives give more information about how the function changes at any point. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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By assuming that the Coriolis parameter (f) and density ([rho]) are constant, they can be pulled out from the partial derivative. Hoy at the Fifteenth Judicial Circuit Palm Beach County Courthouse, Courtroom 9C, 205 North Dixie Highway, West Palm Beach, Florida 33401 to: (i) consider the fairness, reasonableness, and adequacy of the Partial Derivative Settlement; and (ii) rule upon Plaintiff's Counsel's request for attorneys' fees. For example, analog (Spice-like) circuit simulators require partial derivatives of the equations in a compact model for the Newton-Raphson algorithm; these derivatives must be written by hand in C, but Verilog-AMS simulators automatically compute the partial derivatives that are needed. |
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