InverseBetaRegularized[s, a, b] gives the inverse of the regularized incomplete beta function.
KelvinBei[z] gives the Kelvin function bei(z).KelvinBei[n, z] gives the Kelvin function bei_n (z).
KelvinBer[z] gives the Kelvin function ber(z).KelvinBer[n, z] gives the Kelvin function ber_n (z).
KelvinKei[z] gives the Kelvin function kei(z).KelvinKei[n, z] gives the Kelvin function kei_n (z).
KelvinKer[z] gives the Kelvin function ker(z).KelvinKer[n, z] gives the Kelvin function ker_n (z).
LogicalExpand[expr] expands out logical combinations of equations, inequalities, and other functions.
LogisticDistribution[\[Mu], \[Beta]] represents a logistic distribution with mean \[Mu] and scale parameter \[Beta].
MinimalStateSpaceModel[ss] gives the minimal state-space model of the StateSpaceModel object ss.
MoebiusMu[n] gives the Möbius function \[Mu](n).
ParabolicCylinderD[\[Nu], z] gives the parabolic cylinder function D_\[Nu] (z).