The basic idea behind the "StiffnessSwitching" method is to provide an automatic means of switching between a nonstiff and a stiff solver. The "StiffnessTest" and ...

"Values for Symbols" discussed how you can use transformation rules of the form x->value to replace symbols by values. The notion of transformation rules in Mathematica is, ...

Functions for manipulating trigonometric expressions. This expands out a trigonometric expression. This factors the expression.

To get a radical, press the Control key and the 2 key at the same time. Press Ctrl+2 or Ctrl+@. Type the radicand inside the placeholder (which is already selected).

CUDAFunctionInformation[fun] returns information about a CUDAFunction.

DatabaseLink has functions for working with the tables of data in a database. It can create and drop tables, as well as fetch information about the organization of tables in ...

JavaClassPath[] returns the class search path in use by the Java runtime. This includes classes specified via the CLASSPATH environment variable (if any), directories and ...

JavaThrow["exception"] causes an exception of the specified class to be thrown in the Java thread that called the Mathematica program in which JavaThrow occurred. ...

KeepJavaObject[object] causes the specified object or objects not to be released when the current JavaBlock ends. KeepJavaObject[object, Manual] causes the specified object ...

LoadJavaClass[classname] loads the specified class into Java and sets up definitions so that it can be used from Mathematica.