Interval (Built-in Mathematica Symbol)

Interval[{min, max}] represents the range of values between min and max. Interval[{min_1 , max_1}, {min_2 , max_2}, ...] represents the union of the ranges min_1 to max_1, ...

LogicalExpand (Built-in Mathematica Symbol)

LogicalExpand[expr] expands out logical combinations of equations, inequalities, and other functions.

MarcumQ (Built-in Mathematica Symbol)

MarcumQ[m, a, b] gives Marcum's Q function Q_m (a, b).MarcumQ[m, a, b_0, b_1] gives Marcum's Q function Q_m (a, b_0) - Q_m (a, b_1).

NoncentralFRatioDistribution (Built-in Mathematica Symbol)

NoncentralFRatioDistribution[n, m, \[Lambda]] represents a noncentral F-ratio distribution with n numerator degrees of freedom, m denominator degrees of freedom, and ...

ConditionalExpression (Built-in Mathematica Symbol)

ConditionalExpression[expr, cond] is a symbolic construct that represents the expression expr when the condition cond is True.

LindleyDistribution (Built-in Mathematica Symbol)

LindleyDistribution[\[Delta]] represents a Lindley distribution with shape parameter \[Delta].

BenfordDistribution (Built-in Mathematica Symbol)

BenfordDistribution[b] represents a Benford distribution with base parameter b.

FourierSinSeries (Built-in Mathematica Symbol)

FourierSinSeries[expr, t, n] gives the n\[Null]^th-order Fourier sine series expansion of expr in t.FourierSinSeries[expr, {t_1, t_2, ...}, {n_1, n_2, ...}] gives the ...

FourierTransform (Built-in Mathematica Symbol)

FourierTransform[expr, t, \[Omega]] gives the symbolic Fourier transform of expr. FourierTransform[expr, {t_1, t_2, ...}, {\[Omega]_1, \[Omega]_2, ...}] gives the ...

FractionalPart (Built-in Mathematica Symbol)

FractionalPart[x] gives the fractional part of x.