Exact Higher-Order Equations (Mathematica Tutorial)

A linear ordinary differential equation of order n is said to be exact if The condition of exactness can be used to reduce the problem to that of solving an equation of order ...

Riccati Equations (Mathematica Tutorial)

A Riccati equation is a first-order equation of the form This equation was used by Count Riccati of Venice (1676–1754) to help in solving second-order ordinary differential ...

Non-English Characters and Keyboards (Mathematica Tutorial)

If you enter text in languages other than English, you will typically need to use various additional accented and other characters. If your computer system is set up in an ...

JavaObjectToExpression (JLink Symbol)

JavaObjectToExpression[javaobject] converts the specified Java object reference into its value as a "native" Mathematica expression.

JavaThrow (JLink Symbol)

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. ...

SetInternetProxy (JLink Symbol)

SetInternetProxy[host, port] sets proxy information in your Java session for accessing the internet.

BeginNETBlock (NETLink Symbol)

BeginNETBlock[] and EndNETBlock[] are equivalent to the NETBlock function, except that they work across a larger span than the evaluation of a single expression.

CreateCOMObject (NETLink Symbol)

CreateCOMObject[str] creates a COM object specified by the string str.

EndNETBlock (NETLink Symbol)

EndNETBlock[] and a preceding BeginNETBlock are equivalent to the NETBlock function, except that they work across a larger span than the evaluation of a single expression.

GetActiveCOMObject (NETLink Symbol)

GetActiveCOMObject[string] acquires an already-running COM object specified by string, which can be either a ProgID (such as "Excel.Application") or a CLSID (such as ...