PermutationProduct (Built-in Mathematica Symbol)

PermutationProduct[a, b, c] gives the product of permutations a, b, c.

PolynomialQ (Built-in Mathematica Symbol)

PolynomialQ[expr, var] yields True if expr is a polynomial in var, and yields False otherwise. PolynomialQ[expr, {var_1, ...}] tests whether expr is a polynomial in the var_i.

PreserveImageOptions (Built-in Mathematica Symbol)

PreserveImageOptions is an option to graphics and related functions that specifies whether image size and certain other options should be preserved from the previous version ...

PrintingOptions (Built-in Mathematica Symbol)

PrintingOptions -> {opt_1 -> val_1, opt_2 -> val_2, ...} is an option that specifies settings for printing.

RandomImage (Built-in Mathematica Symbol)

RandomImage[max, {w, h}] gives an image of dimensions {w, h} with pseudorandom pixel values generated from a uniform distribution in the range 0 to max.RandomImage[{min, ...

RandomInteger (Built-in Mathematica Symbol)

RandomInteger[{i_min, i_max}] gives a pseudorandom integer in the range {i_min, i_max}. RandomInteger[i_max] gives a pseudorandom integer in the range {0, ...

RecordSeparators (Built-in Mathematica Symbol)

RecordSeparators is an option for Read, Find, and related functions that specifies the list of strings to be taken as delimiters for records.

Right (Built-in Mathematica Symbol)

Right is a symbol that represents the right-hand side for purposes of alignment and positioning.

RootMeanSquare (Built-in Mathematica Symbol)

RootMeanSquare[list] gives the root mean square of values in list.

RoundingRadius (Built-in Mathematica Symbol)

RoundingRadius is an option for Rectangle, Framed, and related functions that specifies the radius of the circle to use in rendering rounded corners.