Mathematica 5 is a major upgrade to a landmark application for engineers, scientists, and other people who work with complex math. It has many new functions, but more important is that most older ...

Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of ...

Kinds of Functions Used in Excel. Microsoft's Excel program, widely used in business, comes with many built-in functions that perform mathematical and logical operations on spreadsheet data. In ...

Then we use the operator splitting method to perform time-stepping after space discretization. The resulting linear systems of equations are well conditioned and sparse, and by numerical experiments ...