ComplexityFunction is an option for Simplify and other functions which gives a function to rank the complexity of different forms of an expression.
ToCharacterCode["string"] gives a list of the integer codes corresponding to the characters in a string. ToCharacterCode["string", " encoding"] gives integer codes according ...
FormBox
(Built-in Mathematica Symbol) FormBox[boxes, form] is a low-level box construct which displays as boxes but specifies that rules associated with form should be used to interpret boxes on input.
Run
(Built-in Mathematica Symbol) Run[expr_1, expr_2, ...] generates the printed form of the expressions expr_i, separated by spaces, and runs it as an external operating system command.
SeriesData[x, x_0, {a_0, a_1, ...}, n_min, n_max, den] represents a power series in the variable x about the point x_0. The a_i are the coefficients in the power series. The ...
Here is a simple calculator example using the GUIKit` package and Mathematica scripts for calculations.
BinaryFormat is an option for OpenRead and related functions that specifies that a stream should be opened in binary format, so that no textual interpretation of newlines or ...
EndOfLine represents the end of a line in a string for purposes of matching in StringExpression.
Print
(Built-in Mathematica Symbol) Print[expr] prints expr as output.
OutputForm[expr] prints as a two-dimensional representation of expr using only keyboard characters.