Alternatives (Built-in Mathematica Symbol)

p_1 | p_2 | ... is a pattern object which represents any of the patterns p_i.

C (Built-in Mathematica Symbol)

C[i] is the default form for the i\[Null]\[Null]^th parameter or constant generated in representing the results of various symbolic computations.

FilterRules (Built-in Mathematica Symbol)

FilterRules[rules, patt] filters the list rules by picking out only those rules whose left-hand sides match patt.FilterRules[rules, {patt_1, patt_2, ...}] picks out rules ...

MatchQ (Built-in Mathematica Symbol)

MatchQ[expr, form] returns True if the pattern form matches expr, and returns False otherwise.

QuadraticIrrationalQ (Built-in Mathematica Symbol)

QuadraticIrrationalQ[x] gives True if x is a quadratic irrational and False otherwise.

RectangleChart3D (Built-in Mathematica Symbol)

RectangleChart3D[{{x_1, y_1, z_1}, {x_2, y_2, z_2}, ...}] makes a 3D rectangle chart with bars of width x_i, depth y_i and height z_i. RectangleChart3D[{..., w_i[{x_i, y_i, ...

SessionTime (Built-in Mathematica Symbol)

SessionTime[] gives the total number of seconds of real time that have elapsed since the beginning of your Mathematica session.

Rearranging Nested Lists (Mathematica Tutorial)

You will encounter nested lists if you use matrices or generate multidimensional arrays and tables. Mathematica provides many functions for handling such lists. A few ...

FourierSeries` (Mathematica Compatibility Information)

FourierSeries, FourierTrigSeries, and FourierCoefficient are part of the Mathematica kernel. FourierSinCoefficient and FourierCosCoefficient are now in the built-in ...

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] ...