Number Theoretic Functions (Mathematica Guide)

Mathematica contains the world's largest collection of number theoretic functions, many based on specially developed algorithms.

Boole (Built-in Mathematica Symbol)

Boole[expr] yields 1 if expr is True and 0 if it is False.

Functions Used in Quantum Mechanics (Mathematica Guide)

ExponentFunction (Built-in Mathematica Symbol)

ExponentFunction is an option for NumberForm and related functions that determines the exponent to use in printing approximate real numbers.

Integer and Number Theoretic Functions (Mathematica Tutorial)

Some integer functions. The remainder on dividing 17 by 3. The integer part of 17/3.

CompiledFunction (Built-in Mathematica Symbol)

CompiledFunction[args...] represents compiled code for evaluating a compiled function.

InverseFunction (Built-in Mathematica Symbol)

InverseFunction[f] represents the inverse of the function f, defined so that InverseFunction[f][y] gives the value of x for which f[x] is equal to y. InverseFunction[f, n, ...

FunctionInterpolation (Built-in Mathematica Symbol)

FunctionInterpolation[expr, {x, x_min, x_max}] evaluates expr with x running from x_min to x_max and constructs an InterpolatingFunction object which represents an ...

DisplayFunction (Built-in Mathematica Symbol)

DisplayFunction is an option for graphics and sound functions that specifies a function to apply to graphics and sound objects before returning them.

NearestFunction (Built-in Mathematica Symbol)

NearestFunction[data] represents a function whose values give the elements closest to an element that is supplied.