DeleteCycle[g, c] deletes a simple cycle c from graph g. c is specified as a sequence of vertices in which the first and last vertices are identical. g can be directed or ...

QuarterTone is an interval list in which each semitone (100 cents) is split in two.

SixthTone is an interval list in which each semitone (100 cents) is split in three.

Mathematica's symbolic character allows a powerful unification of the notion of conditionals in programming and in mathematics.

DateFunction is an option for DateListPlot that specifies how dates given as input should be converted to date lists.

Dividers is an option for Grid and related constructs that specifies where and how to draw divider lines.

ItemStyle is an option for Grid, Column, and related constructs that specifies styles to use for items.

% n or Out[n] is a global object that is assigned to be the value produced on the n\[Null]^th output line. % gives the last result generated. %% gives the result before last. ...

expr >>> filename appends expr to a file. PutAppend[expr_1, expr_2, ..., " filename"] appends a sequence of expressions expr_i to a file.

SoundVolume is an option to Sound and SoundNote and related functions that specifies the relative volume of the sound produced.