Riemann sum

approximation technique in integral calculus
Intangible mathematical_concept Q1156903
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Riemann sum

Summary

Riemann sum is a mathematical concept[1]. It ranks in the top 5% of mathematical_concept entities by monthly Wikipedia readership (444 views/month).[2]

Key Facts

  • Riemann sum's image is recorded as Riemann sum convergence.png[3].
  • Riemann sum's instance of is recorded as mathematical concept[4].
  • Riemann sum's instance of is recorded as mathematical technique[5].
  • Bernhard Riemann is named after Riemann sum[6].
  • Riemann sum's subclass of is recorded as sum[7].
  • Riemann sum's subclass of is recorded as approximation[8].
  • Riemann sum's has use is recorded as numerical integration[9].
  • Riemann sum's Freebase ID is recorded as /m/017yfl[10].
  • Riemann sum's different from is recorded as Riemann series[11].
  • Riemann sum's uses is recorded as sampling[12].
  • Riemann sum's defining formula is recorded as \sum_{i=1}^N (t_i - t_{i-1})f(t_i)[13].
  • Riemann sum's Google Knowledge Graph ID is recorded as /g/11b6n9f809[14].
  • Riemann sum's MathWorld ID is recorded as RiemannSum[15].
  • Riemann sum's Elhuyar ZTH ID is recorded as 180854[16].
  • Riemann sum's maintained by WikiProject is recorded as WikiProject Mathematics[17].
  • Riemann sum's Microsoft Academic ID is recorded as 189903471[18].
  • Riemann sum's Brilliant Wiki ID is recorded as riemann-sums[19].
  • Riemann sum's OpenAlex ID is recorded as C189903471[20].

Why It Matters

Riemann sum ranks in the top 5% of mathematical_concept entities by monthly Wikipedia readership (444 views/month).[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[21]

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] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Freebase Data Dumps. 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] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . OpenAlex. Retrieved . docs.openalex.org. Provenance: 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.

📑 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). Riemann sum. Retrieved May 3, 2026, from https://4ort.xyz/entity/riemann-sum
MLA “Riemann sum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/riemann-sum.
BibTeX @misc{4ortxyz_riemann-sum_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Riemann sum}}, year = {2026}, url = {https://4ort.xyz/entity/riemann-sum}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Riemann sum — https://4ort.xyz/entity/riemann-sum (retrieved 2026-05-03)

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