EncycloReader

From Conservapedia - Reading time: 1 min

A domain is the set of points where a mathematical function is defined. When the function is a function of a complex variable, a domain is usually an open connected set.

Domains are useful in many fields of mathematics, including the study of analytic and harmonic functions.

In algebra, a domain is a commutative ring $\text{[math]}$ with identity $\text{[math]}$ without zero divisors: that is, for every $\text{[math]}$ , if $\text{[math]}$ , then $\text{[math]}$ or $\text{[math]}$ .

Licensed under CC BY-SA 3.0 | Source: https://www.conservapedia.com/Domain
61 views | Status: cached on March 01 2023 21:06:07
↧ Download this article as ZWI file