$\setdef{1, 2, 2}$

Example · Elementary

Terms

Term	This example	Why
set	✓
collection	✓	$\setdef{1, 2, 2}$ is a collection, and as a set it equals $\setdef{1, 2}$, with two elements.
multiset	✓	As a multiset, it differs from $\setdef{1, 2}$.

Distinctions using this example

• Types of collections

All examples · All distinctions · All definitions