MinDetect[image] gives a binary image in which white pixels correspond to constant extended minima in image.MinDetect[image, h] finds extended minima where the range of ...
MomentEvaluate[mexpr, dist] evaluates formal moments in the moment expression mexpr on the distribution dist.MomentEvaluate[mexpr, list] evaluates formal moments and formal ...
p : v is a pattern object that represents an expression of the form p, which, if omitted, should be replaced by v.
Orthogonalize[{v_1, v_2, ...}] gives an orthonormal basis found by orthogonalizing the vectors v_i.Orthogonalize[{e_1, e_2, ...}, f] gives a basis for the e_i orthonormal ...
PermutationLength[perm] returns the number of integers moved by the permutation perm.
PhaseMargins[sys] gives the phase margins of a linear time-invariant system sys.
Protect
(Built-in Mathematica Symbol) Protect[s_1, s_2, ...] sets the attribute Protected for the symbols s_i. Protect["form_1", "form_2", ...] protects all symbols whose names match any of the string patterns ...
Rationals represents the domain of rational numbers, as in x \[Element] Rationals.
Roots
(Built-in Mathematica Symbol) Roots[lhs == rhs, var] yields a disjunction of equations which represent the roots of a polynomial equation.
SubscriptBox[x, y] is the low-level box representation for x_y in notebook expressions.