System & License Management (Mathematica Guide)

Mathematica has flexible capabilities for per-machine or network license management.

BitXor (Built-in Mathematica Symbol)

BitXor[n_1, n_2, ...] gives the bitwise XOR of the integers n_i.

DigitCount (Built-in Mathematica Symbol)

DigitCount[n, b, d] gives the number of d digits in the base-b representation of n. DigitCount[n, b] gives a list of the numbers of 1, 2, ..., b - 1, 0 digits in the base-b ...

Divisors (Built-in Mathematica Symbol)

Divisors[n] gives a list of the integers that divide n.

GoldenRatio (Built-in Mathematica Symbol)

GoldenRatio is the golden ratio \[Phi] = 1/2 (Sqrt[5] + 1), with numerical value \[TildeEqual] 1.61803.

MoebiusMu (Built-in Mathematica Symbol)

MoebiusMu[n] gives the Möbius function \[Mu](n).

Algebraic Manipulation (Mathematica Overview)

Structural Operations on Polynomials Finding the Structure of a Polynomial Polynomial Orderings

Calculus (Mathematica Overview)

Differentiation Total Derivatives Derivatives of Unknown Functions

Combining Lists (Mathematica Tutorial)

Functions for combining lists. Join concatenates any number of lists together. Union combines lists, keeping only distinct elements.

Controlling Numerical Evaluation (Mathematica Tutorial)

Attributes for controlling numerical evaluation. Usually N goes inside functions and gets applied to each of their arguments. This tells Mathematica not to apply N to the ...