MinimalPolynomial[s, x] gives the minimal polynomial in x for which the algebraic number s is a root.
MovingMedian[list, r] gives the moving median of list, computed using spans of r elements.
StandardForm[expr] prints as the standard Mathematica two-dimensional representation of expr.
x -= dx subtracts dx from x and returns the new value of x.
TransferFunctionCancel[tf] cancels common poles and zeros in the TransferFunctionModel object tf.TransferFunctionCancel[tf, crit] cancels only common pole-zero pairs e_i for ...
UnitBox
(Built-in Mathematica Symbol) UnitBox[x] represents the unit box function, equal to 1 for |x| <= 1/2 and 0 otherwise.UnitBox[x_1, x_2, ...] represents the multidimensional unit box function, equal to 1 if ...
$Post
(Built-in Mathematica Symbol) $Post is a global variable whose value, if set, is applied to every output expression.
EllipticPi[n, m] gives the complete elliptic integral of the third kind \[CapitalPi] (n \[VerticalSeparator] m). EllipticPi[n, \[Phi], m] gives the incomplete elliptic ...
MathieuSPrime[a, q, z] gives the derivative with respect to z of the odd Mathieu function with characteristic value a and parameter q.
RamanujanTauTheta[t] gives the Ramanujan tau theta function \[Theta](t).