ratio test

test of convergence of series, which uses the ratio of adjacent terms
Thing convergence_test Q165638
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ratio test

Summary

ratio test is a convergence test[1]. It draws 100 Wikipedia views per month (convergence_test category, ranking #1 of 5).[2]

Key Facts

  • ratio test's video is recorded as Quotienten-Kriterium - Quatematik.webm[3].
  • ratio test's instance of is recorded as convergence test[4].
  • ratio test's instance of is recorded as mathematical concept[5].
  • Jean Le Rond d'Alembert is named after ratio test[6].
  • ratio test's Freebase ID is recorded as /m/026hg1[7].
  • ratio test's Gran Enciclopèdia Catalana ID is recorded as 0002296[8].
  • ratio test's Encyclopædia Britannica Online ID is recorded as topic/ratio-test[9].
  • ratio test's defining formula is recorded as \left|\frac{a_{n+1}}{a_n}\right|\leqslant q[10].
  • ratio test's studied by is recorded as calculus[11].
  • ratio test's Google Knowledge Graph ID is recorded as /g/11bc6xp3gv[12].
  • ratio test's MathWorld ID is recorded as RatioTest[13].
  • ratio test's JSTOR topic ID is recorded as ratio-test[14].
  • ratio test's maintained by WikiProject is recorded as WikiProject Mathematics[15].
  • ratio test's Microsoft Academic ID is recorded as 192914289[16].
  • ratio test's ProofWiki ID is recorded as Ratio_Test[17].
  • ratio test's OpenAlex ID is recorded as C192914289[18].
  • ratio test's Great Russian Encyclopedia portal ID is recorded as priznak-dalambera-6b72ac[19].
  • ratio test's Gran Enciclopèdia Catalana ID is recorded as prova-del-quocient[20].

Why It Matters

ratio test draws 100 Wikipedia views per month (convergence_test category, ranking #1 of 5).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[21] It is known by 11 alternative names across languages and contexts.[22]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Freebase Data Dumps. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [21] . Wikidata sitelinks. wikidata.org.
  3. [22] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). ratio test. Retrieved May 3, 2026, from https://4ort.xyz/entity/ratio-test
MLA “ratio test.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ratio-test.
BibTeX @misc{4ortxyz_ratio-test_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ratio test}}, year = {2026}, url = {https://4ort.xyz/entity/ratio-test}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ratio test — https://4ort.xyz/entity/ratio-test (retrieved 2026-05-03)

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