In calculus, students are introduced to the partial fraction decomposition of a rational function of the form F(x) = P(x)/Q(x), where P(x) and Q(x) are polynomials with real ...

The vast majority of professional astronomical images are distributed in FITS (Flexible Image Transport System) format, as opposed to more common image formats such as GIF or ...

The strategy of using expansions in spherical harmonics of displaced Slater-type orbitals for the evaluation of multicenter molecular integrals is reviewed and projected. Our ...

The Turing Machine is a very simple, yet universal computing device. Probably every computer science student has at one point written a Turing Machine Simulator. We develop ...

Text meeting the need for a compact introduction to Mathematica for students enrolled in various standard mathematics courses using Mathematica. Presents concepts in an order ...

The RibbonPlot3D.m package defines the RibbonPlot3D function, which allows the user to create ribbon plots--as used in casual trend visualization--of one or more lists of ...

This example uses XMLToday to obtain stock quotes in an XML format using a URL query system. Mathematica 4.2 provides functions that request XML data from a specified URL. ...

EnergyExamples.ma is a Mathematica Notebook that contains examples of how the package EnergyWorker can be used to solve many energy-related problems. EnergyWorker provides ...

Stefan Hilger introduced the calculus on time scales in order to unify continuous and discrete analysis in 1988. The study of dynamic equations is an active area of research ...

A simple voltage divider can be composed of two resistors in series. It's not true that you can get whatever fraction of the battery voltage simply by varying the value of ...