Table of Contents

## Are Octonions a Clifford algebra?

but the octonions are not a Clifford algebra, since they are nonassociative. Nonetheless, there is a profound relation between Clifford algebras and normed division algebras.

### What are Octonions used for?

Octonions are not as well known as the quaternions and complex numbers, which are much more widely studied and used. Octonions are related to exceptional structures in mathematics, among them the exceptional Lie groups. Octonions have applications in fields such as string theory, special relativity and quantum logic.

#### Who discovered octonions?

John Graves

John Graves, a lawyer friend of Hamilton’s, subsequently showed that pairs of quaternions make octonions: numbers that define coordinates in an abstract 8-D space. John Graves, the Irish lawyer and mathematician who discovered the octonions in 1843.

**Are Sedenions distributive?**

They are also flexible. Addition and subtraction are defined by the addition and subtraction of corresponding coefficients and multiplication is distributive over addition.

**Are octonions a field?**

The octonions are a noncommutative nonassociative normed division algebra over R. Multiplication distributes over addition. Somehow, the existence of a norm implies the existence of multiplicative inverses. Since multiplication is not associative, the nonzero octonions are not a group, but a loop.

## Is a solution math?

A solution is an assignment of values to the unknown variables that makes the equality in the equation true. In other words, a solution is a value or a collection of values (one for each unknown) such that, when substituted for the unknowns, the equation becomes an equality.

### Is time a real number?

real number, in mathematics, a quantity that can be expressed as an infinite decimal expansion. Real numbers are used in measurements of continuously varying quantities such as size and time, in contrast to the natural numbers 1, 2, 3, …, arising from counting.

#### Are Powers associative?

Any algebra whose elements are idempotent is also power-associative. Exponentiation to the power of any positive integer can be defined consistently whenever multiplication is power-associative. For example, there is no need to distinguish whether x3 should be defined as (xx)x or as x(xx), since these are equal.

**Is algebra an abstract?**

Important branches of abstract algebra are commutative algebra, representation theory, and homological algebra. Linear algebra, elementary number theory, and discrete mathematics are sometimes considered branches of abstract algebra.

**Are multi-step equations hard?**

Multi-step equations are all equations that require you to perform more than two steps (or operations) in order to solve them. They can be simple or really hard to do, since there are no limitations on the number of steps you have to perform to get to a solution.