Controlling Cell Grouping (Mathematica Guide)

Typical stylesheets make Mathematica automatically organize notebook cells into convenient groups. You can override this behavior, or control it in any way, using menu items, ...

Insert Menu (Mathematica Guide)

Model Connections and Manipulations (Mathematica Guide)

Mathematica provides a core set of functions for performing block-diagram reduction and various model manipulations. Building on Mathematica's unique symbolic architecture, ...

Clear My Definitions (Mathematica How To)

When you set a value to a symbol, that value will be used for the symbol for the entire Mathematica session. Since symbols no longer in use can introduce unexpected errors ...

\[Backslash] (Mathematica Character Name)

Unicode: 2216. Alias: Esc \ Esc. Infix operator. x ∖ y is by default interpreted as Backslash[x,y]. Used in mathematics for set difference. Also used to separate arguments of ...

\[Degree] (Mathematica Character Name)

Unicode: 00B0. Alias: Esc deg Esc. Letter-like form with built-in value. Interpreted by default as the symbol Degree. 30 ° is interpreted as 30Degree. The symbol ° is ...

\[LeftAngleBracket] (Mathematica Character Name)

Unicode: 2329. Alias: Esc < Esc. Matchfix operator. ⟨ x ⟩ is by default interpreted as AngleBracket[x]. Used in the form ⟨x ⟩ to indicate expected or average value. Called ...

\[RightAngleBracket] (Mathematica Character Name)

Unicode: 232A. Alias: Esc > Esc. Matchfix operator. ⟨ x ⟩ is by default interpreted as AngleBracket[x]. Used in the form ⟨x ⟩ to indicate expected or average value. Called ...

\[Subset] (Mathematica Character Name)

Unicode: 2282. Alias: Esc sub Esc. Infix set relation operator. x ⊂ y is by default interpreted as Subset[x,y]. Usually used in mathematics to indicate subset; sometimes ...

\[Superset] (Mathematica Character Name)

Unicode: 2283. Alias: Esc sup Esc. Infix set relation operator. x ⊃ y is by default interpreted as Superset[x,y]. Usually used in mathematics to indicate superset; sometimes ...