EllipticThetaPrime[a, u, q] gives the derivative with respect to u of the theta function \[CurlyTheta]_a (u, q) (a = 1, ..., 4).
ExpIntegralEi[z] gives the exponential integral function Ei(z).
Fold
(Built-in Mathematica Symbol) Fold[f, x, list] gives the last element of FoldList[f, x, list].
Fourier
(Built-in Mathematica Symbol) Fourier[list] finds the discrete Fourier transform of a list of complex numbers.
FourierTransform[expr, t, \[Omega]] gives the symbolic Fourier transform of expr. FourierTransform[expr, {t_1, t_2, ...}, {\[Omega]_1, \[Omega]_2, ...}] gives the ...
FractionalPart[x] gives the fractional part of x.
LiftingFilterData[...] represents lifting-filter data used to compute forward and inverse lifting wavelet transforms.
LinearSolveFunction[dimensions, data] represents a function for providing solutions to a matrix equation.
MardiaCombinedTest[data] tests whether data follows a MultinormalDistribution using the Mardia combined test.MardiaCombinedTest[data, " property"] returns the value of " ...
Maximize[f, x] maximizes f with respect to x.Maximize[f, {x, y, ...}] maximizes f with respect to x, y, .... Maximize[{f, cons}, {x, y, ...}] maximizes f subject to the ...