Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun set theory One of the axioms in
axiomatic set theory , equivalent to the statement that two sets are equal if and only if they contain the same elements.
Etymologies
Sorry, no etymologies found.
Support
Help support Wordnik (and make this page ad-free) by adopting the word axiom of extensionality.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.