\[UpArrowBar] (Mathematica Character Name)

Unicode: 2912. Infix arrow operator. x ⤒ y is by default interpreted as UpArrowBar[x,y]. Extensible character.

\[VerticalTilde] (Mathematica Character Name)

Unicode: 2240. Infix operator. x ≀ y is by default interpreted as VerticalTilde[x,y]. Used in mathematics to mean wreath product.

\[Wolf] (Mathematica Character Name)

Unicode: F720. Aliases: Esc wf Esc, Esc wolf Esc. Letter-like form. Iconic representation of a wolf.

\[YAcute] (Mathematica Character Name)

Unicode: 00FD. Alias: Esc y' Esc. Letter. Included in ISO Latin-1.

\[Yen] (Mathematica Character Name)

Unicode: 00A5. Letter-like form. Currency symbol for Japanese yen, as in ¥5000.

ProductDistribution (Built-in Mathematica Symbol)

ProductDistribution[dist_1, dist_2, ...] represents the joint distribution with independent component distributions dist_1, dist_2, ....

NegativeMultinomialDistribution (Built-in Mathematica Symbol)

NegativeMultinomialDistribution[n, p] represents a negative multinomial distribution with parameter n and failure probability vector p.

UniformDistribution (Built-in Mathematica Symbol)

UniformDistribution[{min, max}] represents a continuous uniform statistical distribution giving values between min and max. UniformDistribution[] represents a uniform ...

Pattern Sequences (Mathematica Tutorial)

In some cases you may need to specify pattern sequences that are more intricate than things like x__ or x..; for such situations you can use PatternSequence[p_1,p_2,…]. ...

LucasL (Built-in Mathematica Symbol)

LucasL[n] gives the Lucas number L_n.LucasL[n, x] gives the Lucas polynomial L_n (x).