Catalan
(Built-in Mathematica Symbol) Catalan is Catalan's constant, with numerical value \[TildeEqual] 0.915966.
CatalanNumber[n] gives the n\[Null]^th Catalan number C_n.
CDFDeploy["file.cdf", expr] deploys expr in a form that can be played by Wolfram CDF Player.CDFDeploy["file.cdf", notebook] deploys a notebook.CDFDeploy["file.cdf", ...
ChartElementFunction is an option for charting functions such as BarChart that gives a function to use to generate the primitives for rendering each chart element.
Conditioned[expr, cond] or expr \[Conditioned] cond represents expr conditioned by the predicate cond.
Exclusions is an option that specifies where to exclude in regions used by functions like Plot, Plot3D, and NIntegrate.
ExpandNumerator[expr] expands out products and powers that appear in the numerator of expr.
ExponentFunction is an option for NumberForm and related functions that determines the exponent to use in printing approximate real numbers.
FindThreshold[image] finds a global threshold value that partitions the intensity values in image into two intervals.
FourierSinCoefficient[expr, t, n] gives the n\[Null]^th coefficient in the Fourier sine series expansion of expr.FourierSinCoefficient[expr, {t_1, t_2, ...}, {n_1, n_2, ...}] ...