Whenever machine-precision numbers appear in a calculation, the whole calculation is typically done in machine precision. Mathematica will then give machine-precision numbers ...

Record represents a record in Read, Find, and related functions.

MomentConvert[mexpr, form] converts the moment expression mexpr to the specified form.

Remove[symbol_1, ...] removes symbols completely, so that their names are no longer recognized by Mathematica. Remove["form_1", "form_2", ...] removes all symbols whose names ...

Trace[expr] generates a list of all expressions used in the evaluation of expr. Trace[expr, form] includes only those expressions which match form. Trace[expr, s] includes ...

"TemplateSelection" is a front end token that inserts a function template to the right of the insertion point.

Graphics3D[primitives, options] represents a three-dimensional graphical image.

EdgeLabels is an option and property for Graph and related functions that specifies what labels and label positions should be used for edges.

Mathematica is uniquely suited for processing symbolic expressions because of its powerful pattern-matching abilities and large collection of built-in structural manipulation ...

Graph[{e_1, e_2, ...}] yields a graph with edges e_j.Graph[{v 1, v 2, ...}, {e_1, e_2, ...}] yields the graph with vertices v_i and edges e_j. Graph[{..., w_i[v_i, ...], ...