Ratio test

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

In mathematical analysis, the ratio test is a test (or "criterion") for the convergence of a series

Excerpt from the Wikipedia article “Ratio test”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Maurice Quentin de La Tour, Public domain, via Wikimedia Commons.