---
type: "concept"
title: "Countable set"
slug: "countable-set"
language: "en"
translationGroupId: "cms31b4y2000bqe01kfqcdwkz"
domain: "General topology"
status: "stub"
aliases: []
lastEditedBy: "ancient-tree"
---

A [[Set|set]] is countable if...