RefreshRate (Built-in Mathematica Symbol)

RefreshRate is an option to Animate and related functions which specifies the refresh rate for frames in animations.

SawtoothWave (Built-in Mathematica Symbol)

SawtoothWave[x] gives a sawtooth wave that varies from 0 to 1 with unit period.SawtoothWave[{min, max}, x] gives a sawtooth wave that varies from min to max with unit period.

SpellingCorrection (Built-in Mathematica Symbol)

SpellingCorrection is an option for StringMatchQ, Names, and related functions that specifies whether strings should be considered to match even when a small fraction of the ...

TextPacket (Built-in Mathematica Symbol)

TextPacket[string] is a MathLink packet containing string, the text output from Mathematica as produced by functions such as Print.

$Failed (Built-in Mathematica Symbol)

$Failed is a special symbol returned by certain functions when they cannot do what they were asked to do.

$PerformanceGoal (Built-in Mathematica Symbol)

$PerformanceGoal gives the default setting for the option PerformanceGoal for graphics and other algorithmic functions.

Getting Pieces of Lists (Mathematica Tutorial)

Picking out elements of lists. We will use this list for the examples. Here is the last element of t.

Advanced Numerical Differential ... (Mathematica Overview)

Introduction ODE Integration Methods Partial Differential Equations

DSolve (Built-in Mathematica Symbol)

DSolve[eqn, y, x] solves a differential equation for the function y, with independent variable x. DSolve[{eqn_1, eqn_2, ...}, {y_1, y_2, ...}, x] solves a list of ...

DifferenceRootReduce (Built-in Mathematica Symbol)

DifferenceRootReduce[expr, n] attempts to reduce expr to a single DifferenceRoot object as a function of n.