TraceDepth is an option for Trace and related functions which specifies the maximum nesting of evaluation chains that are to be included.
Cases
(Built-in Mathematica Symbol) Cases[{e_1, e_2, ...}, pattern] gives a list of the e_i that match the pattern. Cases[{e_1, ...}, pattern -> rhs] gives a list of the values of rhs corresponding to the e_i ...
DistributionFitTest[data] tests whether data is normally distributed. DistributionFitTest[data, dist] tests whether data is distributed according to dist. ...
The graphics language of Mathematica is fully integrated with dynamic interactivity. This lets you create graphics that can respond to input devices in a variety of ways.
ExpIntegralE[n, z] gives the exponential integral function E_n (z).
The user interface for Mathematica provides many options for formatting input and output.
FullForm[expr] prints as the full form of expr, with no special syntax.
ArcCos
(Built-in Mathematica Symbol) ArcCos[z] gives the arc cosine cos -1 (z) of the complex number z.
SphericalHankelH1[n, z] gives the spherical Hankel function of the first kind h_n^(1)(z).
OwenT
(Built-in Mathematica Symbol) OwenT[x, a] gives Owen's T function T(x, a).