You can give Solve a list of simultaneous equations to solve. Solve can find explicit solutions for a large class of simultaneous polynomial equations. Here is a simple ...

When you give a list of equations to Solve, it assumes that you want all the equations to be satisfied simultaneously. It is also possible to give Solve more complicated ...

For ordinary polynomials, Factor and Expand give the most important forms. For rational expressions, there are many different forms that can be useful. Different kinds of ...

The hierarchy of levels at which options can be set. Here is a notebook containing three cells. This is what happens when the setting CellFrame->True is made specifically for ...

In three dimensions, just as in two dimensions, you can give various graphics directives to specify how the different elements in a graphics object should be rendered. All ...

If you experience internet connectivity problems, such as trouble using Mathematica's integrated data functions, try following the troubleshooting techniques described below. ...

If you use your computer via a purely graphical interface, you will typically double-click the Mathematica icon to start Mathematica. If you use your computer via a textually ...

SQLDropTable drops tables from a database. An alternative, using raw SQL, is demonstrated in "Dropping Tables with Raw SQL". If you find that the examples in this tutorial do ...

The raw SQL command SELECT selects and returns data from a database. An alternative is to use the Mathematica command SQLSelect, described in "Selecting Data". If you find ...

This User Guide is divided into two parts, reflecting the traditional distinction between the two ways of using Mathematica with external programs. The first use is to extend ...