Sec (Built-in Mathematica Symbol)

Sec[z] gives the secant of z.

SelectComponents (Built-in Mathematica Symbol)

SelectComponents[m, " prop", crit] computes a property " prop" for all components in a label matrix m and returns a version of m in which components that do not satisfy crit ...

Sin (Built-in Mathematica Symbol)

Sin[z] gives the sine of z.

SquaredEuclideanDistance (Built-in Mathematica Symbol)

SquaredEuclideanDistance[u, v] gives the squared Euclidean distance between vectors u and v.

SquareWave (Built-in Mathematica Symbol)

SquareWave[x] gives a square wave that alternates between +1 and -1 with unit period.SquareWave[{y_1, y_2}, x] gives a square wave that alternates between y_1 and y_2 with ...

StringDrop (Built-in Mathematica Symbol)

StringDrop["string", n] gives " string" with its first n characters dropped. StringDrop["string", -n] gives " string" with its last n characters dropped. StringDrop["string", ...

StringTake (Built-in Mathematica Symbol)

StringTake["string", n] gives a string containing the first n characters in " string". StringTake["string", -n] gives the last n characters in " string". StringTake["string", ...

SymmetricMatrixQ (Built-in Mathematica Symbol)

SymmetricMatrixQ[m] tests whether m is a symmetric matrix.

TakeWhile (Built-in Mathematica Symbol)

TakeWhile[list, crit] gives elements e_i from the beginning of list, continuing so long as crit[e_i] is True.

TicksStyle (Built-in Mathematica Symbol)

TicksStyle is an option for graphics functions which specifies how ticks should be rendered.