PatternTest (Built-in Mathematica Symbol)

p?test is a pattern object that stands for any expression which matches p, and on which the application of test gives True.

Pause (Built-in Mathematica Symbol)

Pause[n] pauses for at least n seconds.

PixelConstrained (Built-in Mathematica Symbol)

PixelConstrained is an option for ArrayPlot which specifies how to constrain cells to align with displayed pixels.

Plain (Built-in Mathematica Symbol)

Plain represents a font that is not bold, italic, or underlined.

PlusMinus (Built-in Mathematica Symbol)

PlusMinus[x] displays as \[PlusMinus]x.PlusMinus[x, y, ...] displays as x \[PlusMinus] y \[PlusMinus] ....

PodWidth (Built-in Mathematica Symbol)

PodWidth is an option for WolframAlpha that determines the width parameters of the content returned by the Wolfram|Alpha API.

Positive (Built-in Mathematica Symbol)

Positive[x] gives True if x is a positive number.

Postfix (Built-in Mathematica Symbol)

Postfix[f[expr]] prints with f[expr] given in default postfix form: expr // f. Postfix[f[expr], h] prints as exprh.

PowerModList (Built-in Mathematica Symbol)

PowerModList[a, s/r, m] gives a list of all x modulo m for which x^r \[Congruent] a^s mod m.

Precedes (Built-in Mathematica Symbol)

Precedes[x, y, ...] displays as x \[Precedes] y \[Precedes] ....