Dithering (Built-in Mathematica Symbol)

Dithering is an option for ColorQuantize that specifies whether or not to apply dithering while quantizing the pixel values.

ImageSubtract (Built-in Mathematica Symbol)

ImageSubtract[image, x] subtracts a constant amount x from each channel value in image.ImageSubtract[image_1, image_2] gives an image in which each pixel is obtained by ...

Manual (Built-in Mathematica Symbol)

Manual represents an option or other value that is to be selected manually, usually by some form of interactive manipulation.

Typing Square Roots (Mathematica Tutorial)

To get a square root sign, press the Control key and the 2 key at the same time. Press Ctrl+2 or Ctrl+@. Type inside the placeholder (which is already selected).

Clock (Built-in Mathematica Symbol)

Clock[] represents a clock variable whose value cycles continuously from 0 to 1 once per second when it appears inside a dynamically updated object such as a Dynamic. ...

Refresh (Built-in Mathematica Symbol)

Refresh[expr, opts] represents an object whose value in a Dynamic should be refreshed at times specified by the options opts. Refresh[expr, None] specifies that the value of ...

GroupElementPosition (Built-in Mathematica Symbol)

GroupElementPosition[group, g] returns the position of the element g in the list of elements of group.GroupElementPosition[group, {g_1, ..., g_n}] returns the list of ...

RightCosetRepresentative (Built-in Mathematica Symbol)

RightCosetRepresentative[group, g] returns the smallest element in the right coset of products of the elements of group by g.

[Right-click] > Copy Graphics Selection (Mathematica Menu Item)

Copy Graphics Selection copies the selected (or clicked upon) object within the graphic to the clipboard.

CellProlog (Built-in Mathematica Symbol)

CellProlog is an option to Cell that gives an expression to evaluate before each ordinary evaluation of the contents of the cell.