The package BPCG.m provides a set of very basic operations needed to solve more complex problems of computational geometry in the plane. The supplied functions deal with ...

The standard package Utilities`FilterOptions` was modified to include a new function called CheckOptions. CheckOptions[func,opts] returns True if opts is an empty list or ...

Minimal surfaces have a strange beauty and an amazing variety of shapes. We investigate a simple formula that can produce an infinite number of minimal surfaces. This topic ...

The theoretical concept of abstract data types provides a useful tool for program development. Following the principles of abstract data-type design ensures a clear ...

This paper describes a computer tool designed to help engineering students with their work in learning basic concepts of electrical energy. The computer tool was built as a ...

The Iterated Function Systems (IFS) model has been popularized by Barnsley as a useful method for generating self-similar fractals. This article introduces a package for ...

We describe a set of procedures that automate many algebraic calculations common in statistical asymptotic theory. The procedures are very general and serve to unify the ...

An astonishing innovation in the teaching of calculus is the use of the race track principle. This little-known principle is elegantly used in the Calculus and Mathematica ...

Mathematica 4.1 extends the technologies and advances pioneered by Wolfram Research, Inc. in Mathematica 4. Enhaneed solvers, functions and an improved pattern matcher and ...

The simple pendulum problem in mechanics can be solved using the Sn Jacobi Elliptic function. In this notebook we make some nice plots of the phase space of the system using ...