$HistoryLength (Built-in Mathematica Symbol)

$HistoryLength specifies the number of previous lines of input and output to keep in a Mathematica session.

$TimeUnit (Built-in Mathematica Symbol)

$TimeUnit gives the minimum time interval in seconds recorded on your computer system.

Overview of Linear Second-Order ODEs (Mathematica Tutorial)

Solving linear first-order ODEs is straightforward and only requires the use of a suitable integrating factor. In sharp contrast, there are a large number of methods ...

Global Options for the Front End (Mathematica Tutorial)

In the standard notebook front end, Mathematica allows you to set a large number of global options. The values of all these options are by default saved in a "preferences ...

Advanced Numerical Integration in ... (Mathematica Overview)

NIntegrate Introduction NIntegrate Integration Strategies NIntegrate Integration Rules

MTensor_getRank (Mathematica LibraryLink C Function)

mint MTensor_getRank (MTensor t) gets the rank of an MTensor.

MTensor_shareCount (Mathematica LibraryLink C Function)

mint MTensor_shareCount (MTensor t) returns the number of sharing references to an MTensor held by Mathematica.

StringCases (Built-in Mathematica Symbol)

StringCases["string", patt] gives a list of the substrings in " string" that match the string expression patt. StringCases["string", lhs -> rhs] gives a list of the values of ...

StateFeedbackGains (Built-in Mathematica Symbol)

StateFeedbackGains[ss, {p_1, p_2, ..., p_n}] gives the state feedback gain matrix for the StateSpaceModel object ss such that the poles of the closed-loop system are p_i.

Primality Proving Package (Primality Proving Package Tutorial)

This package implements primality proving. If ProvablePrimeQ[n] returns True, then the number n can be mathematically proven to be prime. In addition, PrimeQCertificate[n] ...