BitXor (Built-in Mathematica Symbol)

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

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.

ItemSize (Built-in Mathematica Symbol)

ItemSize is an option for Grid, Column, and related constructs that specifies the sizes to allow for items.

MultiplicativeOrder (Built-in Mathematica Symbol)

MultiplicativeOrder[k, n] gives the multiplicative order of k modulo n, defined as the smallest integer m such that k^m \[Congruent] 1 mod n. MultiplicativeOrder[k, n, {r_1, ...

Descriptive Statistics (Mathematica Tutorial)

Descriptive statistics refers to properties of distributions, such as location, dispersion, and shape. The functions described here compute descriptive statistics of lists of ...

Solving Logical Combinations of ... (Mathematica Tutorial)

When you give a list of equations to Solve, it assumes that you want all the equations to be satisfied simultaneously. It is also possible to give Solve more complicated ...

Sums and Products (Mathematica Tutorial)

This constructs the sum ∑_(i=1)^7 (x^i)/(i) . You can leave out the lower limit if it is equal to 1. This makes i increase in steps of 2, so that only odd-numbered values are ...

Algebraic Operations on Polynomials (Mathematica Tutorial)

For many kinds of practical calculations, the only operations you will need to perform on polynomials are essentially structural ones. If you do more advanced algebra with ...

Nonlinear PDEs (Mathematica Tutorial)

The general first-order nonlinear PDE for an unknown function u(x,y) is given by Here F is a function of uu(x,y), p ( ∂u(x,y) ) / ( ∂x ) , and q ( ∂u(x,y) ) / ( ∂y ) . The ...