In American billiards, you need to bounce your cue ball off two cushions before hitting another ball. How long is the path taken by the cue ball, A? We can create the correct ...

Abstract The creation of complex virtual three-dimensional objects plays an important role in many fields from real-world engineering and manufacturing to computer graphics ...

Consider binary and ternary mixtures of aromatic compounds composed of benzene/toluene and benzene/toluene/p-xylene, respectively. The present study shows how one can apply ...

The Wolfram Demonstrations Project has changed the way people demonstrate mathematical concepts. Now, with the ability to embed CDF documents in web pages, it is possible to ...

Consider binary and ternary mixtures of aromatic compounds composed of benzene/toluene and benzene/toluene/p-xylene, respectively. The present study shows how one can apply ...

Russia leads the world in the death age gap with Russian women outliving their male comrades by almost 14 years. In this presentation we demonstrate scraping web pages to ...

James Stewart's calculus texts are widely renowned for their mathematical precision and accuracy, clarity of exposition, and outstanding examples and problem sets. Millions ...

This best-selling text by these well-known authors blends the traditional algebra problem solving skills with the conceptual development and geometric visualization of a ...

Two related packages, Ricci and Tetrad, can be used to compute the basic geometrical quantities appearing in the field equations of general relativity. The first is meant for ...

A three-dimensional anisotropic super micro-etching of crystalline silicone in aqueous KOH is simulated on an atomic level using a new three-dimensional cellular-automata ...