DynamicWrapper[e, expr] represents an object that displays as e, but dynamically updates the expression expr whenever that object is visible on screen.
EvenQ
(Built-in Mathematica Symbol) EvenQ[expr] gives True if expr is an even integer, and False otherwise.
FileNameTake["name"] gives the last path element in the file name " name".FileNameTake["name", n] gives the first n path elements in the file name " ...
FindLinearRecurrence[list] finds if possible the minimal linear recurrence that generates list.FindLinearRecurrence[list, d] finds if possible the linear recurrence of ...
GenomeLookup["seq"] returns the positions of exact matches for the DNA sequence seq on the reference human genome.GenomeLookup["seq", n] returns at most n matches.
IntegerQ[expr] gives True if expr is an integer, and False otherwise.
MachineNumberQ[expr] returns True if expr is a machine-precision real or complex number, and returns False otherwise.
MaxStepSize is an option to functions like NDSolve that specifies the maximum size of a single step used in generating a result.
PrimeZetaP[s] gives prime zeta function P(s).
RotateLeft[expr, n] cycles the elements in expr n positions to the left. RotateLeft[expr] cycles one position to the left. RotateLeft[expr, {n_1, n_2, ...}] cycles elements ...