HamiltonianCycles[g, n] gives a list of n Hamiltonian cycles.HamiltonianCycles[g] gives a list of one Hamiltonian cycle.
Leaves
(Statistical Plots Package Symbol) Leaves is an option for StemLeafPlot that specifies how leaves should be displayed.
Cosh
(Built-in Mathematica Symbol) Cosh[z] gives the hyperbolic cosine of z.
DateListLogPlot[{{date_1, v_1}, {date_2, v_2}, ...}] makes a log plot with values v_i at a sequence of dates.DateListLogPlot[{v_1, v_2, ...}, datespec] makes a log plot with ...
Fit
(Built-in Mathematica Symbol) Fit[data, funs, vars] finds a least-squares fit to a list of data as a linear combination of the functions funs of variables vars.
FourierDCT[list] finds the Fourier discrete cosine transform of a list of real numbers.FourierDCT[list, m] finds the Fourier discrete cosine transform of type m.
InverseFourier[list] finds the discrete inverse Fourier transform of a list of complex numbers.
Roots
(Built-in Mathematica Symbol) Roots[lhs == rhs, var] yields a disjunction of equations which represent the roots of a polynomial equation.
Sinh
(Built-in Mathematica Symbol) Sinh[z] gives the hyperbolic sine of z.
Tanh
(Built-in Mathematica Symbol) Tanh[z] gives the hyperbolic tangent of z.