Working with Cells (Mathematica Tutorial)

Mathematica notebooks consist of sequences of cells. The hierarchy of cells serves as a structure for organizing the information in a notebook, as well as specifying the ...

Create a Folder of Thumbnail Images (Mathematica How To)

A very common batch processing task is to reduce the dimensions of a set of images in one or more system folders, in effect constructing thumbnail images. Mathematica 's file ...

Import and Export Images (Mathematica How To)

Of the many ways images can be loaded into a Mathematica notebook, Import is the main method used to access image files on your local computer or at a remote location. The ...

Path (Combinatorica Package Symbol)

Path[n] constructs a tree consisting only of a path on n vertices.

Star (Combinatorica Package Symbol)

Star[n] constructs a star on n vertices, which is a tree with one vertex of degree n - 1.

\[Cap] (Mathematica Character Name)

Unicode: 2322. Infix operator. x ⌢ y is by default interpreted as Cap[x,y]. Used in pure mathematics to mean cap product. Sometimes used as an overscript to indicate arc ...

\[LeftArrowRightArrow] (Mathematica Character Name)

Unicode: 21C6. Infix arrow operator. x ⇆ y is by default interpreted as LeftArrowRightArrow[x,y]. Used in mathematics to indicate logical equivalence. Sometimes used to ...

\[NotDoubleVerticalBar] (Mathematica Character Name)

Unicode: 2226. Alias: Esc !|| Esc. Infix operator. x ∦ y is by default interpreted as NotDoubleVerticalBar[x,y]. Used in geometry to mean "not parallel to".

\[Proportion] (Mathematica Character Name)

Unicode: 2237. Infix relational operator. x ∷ y is by default interpreted as Proportion[x,y]. Used historically to indicate equality; now used to indicate proportion.

\[RawBackslash] (Mathematica Character Name)

Unicode: 005C. Raw operator. Equivalent to the ordinary ASCII character with code 92. Equivalent in strings to ∖∖.