The functions we present here implement the classical method of Lagrange multipliers for solving constrained optimization problems. The moat problem that we employ to ...

Of all built-in types of formatting InputForm is most easily read after pasting in an email message. However, the InputForm of a real number often has sixteen digits and one ...

The Mathematica function DSolve finds symbolic solutions to differential equations. (The Mathematica function NDSolve, on the other hand, is a general numerical differential ...

A simple method has been developed in order to get a contour plot in an element with given nodal values. The contour lines are obtained by solving a differential equation ...

A systematic introduction to Mathematica for people who want to get up to speed quickly. Covers all important features of Mathematica thoroughly, with clear explanations, ...

This package provides routines for tridiagonal matrices. Especially, TridiagonalSolve solves A . x == r for x, where A is an n x n tridiagonal matrix and r is a vector of ...

This article describes a function named RestartingNDSolve, which automates the process of restarting NDSolve when a given condition on the solution is satisfied. This ...

Students will learn the characteristics of logarithmic graphs, plot logarithmic graphs on their own, and make predictions based on this information.

Computer Aided Geometric Design (CAGD) studies especially the construction and manipulation of curves and surfaces given by a set of points using polynomial, rational, ...

Since version 10, an important effort is being made to add machine learning capabilities to the Wolfram Language. I will first present the current learning functions as well ...