Brahmagupta

Indian mathematician and astronomer (c. 598 – c. 668 CE)
Person human Q202943
Press Enter · cited answer in seconds

Summary

Brahmagupta was born on 598[1] in Bhinmal[2]. He died on 670[3] in Ujjain[4]. He worked as a mathematician[5] and astronomer[6]. He ranks in the top 0.68% of human entities by monthly Wikipedia readership (5,255 views/month, #6,791 of 1,000,298).[7]

Key Facts

  • Place of birth: Ujjain[8]
  • Place of death: Bhinmal[9]
  • Date of death: 665[10]
  • Father: Jishnugupta[11]
  • Country of citizenship: India[12]
  • Field of work: mathematics[13]
  • Notable work: Brahmagupta theorem[14], Brahmagupta matrix[15], Brahmagupta's formula[16], Brahmagupta–Fibonacci identity[17], Brahmagupta's interpolation formula[18], Brahmagupta polynomial[19], Brahmagupta's identity[20], Khandakhadyaka[21], Brāhmasphuṭasiddhānta[22], Brahmagupta's problem[23]
  • Sex or gender: male[24]
  • Commons category: Brahmagupta[25]
  • Residence: Bhinmal[26], Ujjain[27]
  • Topic's main category: Category:Brahmagupta[28]
  • Commons Creator page: Brahmagupta[29]
  • Birth name: ब्रह्मगुप्तः[30]
  • Name in native language: ब्रह्मगुप्तः[31]
  • On focus list of Wikimedia project: Wikipedia:List of articles all languages should have[32], Wikipedia:Vital articles/Level/4[33]
  • Maintained by WikiProject: WikiProject Mathematics[34]

Body

Works and Contributions

Things named for Brahmagupta include his formula[35], a theorem[36]; he–Fibonacci identity[37], a theorem[38]; he theorem[39], a theorem[40]; and he matrix[41].

Why It Matters

Brahmagupta has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[42] He is known by 17 alternative names across languages and contexts.[43]

Works attributed to him include Brāhmasphuṭasiddhānta[44], a treatise[45], founded in 0628[46] and Khandakhadyaka[47], a treatise[48], founded in 0665[49]. Entities named for him include his formula[35], a theorem[36]; he–Fibonacci identity[37], a theorem[38]; he theorem[39], a theorem[40]; and he matrix[41].

FAQs

Where was Brahmagupta born?

Brahmagupta's place of birth was Bhinmal[2].

Where did Brahmagupta die?

Brahmagupta passed away in Ujjain[4].

Who were Brahmagupta's parents?

Brahmagupta's father was Jishnugupta[11].

What did Brahmagupta do for work?

Brahmagupta worked as a mathematician[5] and astronomer[6].

References

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

Direct Wikidata claims

  1. [2] ↑ . Encyclopædia Britannica. books.google.cat. Provenance: wikidata.org.
  2. [8] ↑ . Complete Dictionary of Scientific Biography. books.google.cat. Provenance: wikidata.org.
  3. [4] ↑ . books.google.cat. books.google.cat. Provenance: wikidata.org.
  4. [9] ↑ . Encyclopædia Britannica. wikidata.org.
  5. [24] ↑ . wikidata.org.
  6. [11] ↑ . Genealogics. books.google.cat. Provenance: wikidata.org.
  7. [12] ↑ . wikidata.org.
  8. [13] ↑ . wikidata.org.
  9. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  10. [6] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  11. [25] ↑ . wikidata.org.
  12. [26] ↑ . wikidata.org.
  13. [27] ↑ . MacTutor History of Mathematics archive. wikidata.org.
  14. [1] ↑ . MacTutor History of Mathematics archive. Retrieved . wikidata.org.
  15. [3] ↑ . britannica.com. britannica.com. Provenance: wikidata.org.
  16. [10] ↑ . Encyclopædia Britannica. Retrieved . wikidata.org.
  17. [14] ↑ . wikidata.org.
  18. [15] ↑ . wikidata.org.
  19. [16] ↑ . wikidata.org.
  20. [17] ↑ . wikidata.org.
  21. [18] ↑ . wikidata.org.
  22. [19] ↑ . wikidata.org.
  23. [20] ↑ . wikidata.org.
  24. [21] ↑ . wikidata.org.
  25. [22] ↑ . wikidata.org.
  26. [23] ↑ . wikidata.org.
  27. [28] ↑ . wikidata.org.
  28. [29] ↑ . wikidata.org.
  29. [30] ↑ . Virtual International Authority File. wikidata.org.
  30. [31] ↑ . wikidata.org.
  31. [32] ↑ . wikidata.org.
  32. [33] ↑ . wikidata.org.
  33. [34] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [44] ↑ . wikidata.org. → on this site
  2. [47] ↑ . wikidata.org. → on this site
  3. [35] ↑ . wikidata.org. → on this site
  4. [37] ↑ . wikidata.org. → on this site
  5. [39] ↑ . wikidata.org. → on this site
  6. [41] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [45] ↑ . Wikidata. wikidata.org. → on this site
  2. [46] ↑ . Wikidata. wikidata.org. → on this site
  3. [48] ↑ . Wikidata. wikidata.org. → on this site
  4. [49] ↑ . Wikidata. wikidata.org. → on this site
  5. [36] ↑ . Wikidata. wikidata.org. → on this site
  6. [38] ↑ . Wikidata. wikidata.org. → on this site
  7. [40] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [7] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [42] ↑ . Wikidata sitelinks. wikidata.org.
  3. [43] ↑ . 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). Brahmagupta. Retrieved October 18, 2026, from https://4ort.xyz/entity/brahmagupta
MLA “Brahmagupta.” 4ort.xyz Knowledge Graph, 4ort.xyz, 18 Oct. 2026, https://4ort.xyz/entity/brahmagupta.
BibTeX @misc{4ortxyz_brahmagupta_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Brahmagupta}}, year = {2026}, url = {https://4ort.xyz/entity/brahmagupta}, note = {Accessed: 2026-10-18}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Brahmagupta — https://4ort.xyz/entity/brahmagupta (retrieved 2026-10-18)

Canonical URL: https://4ort.xyz/entity/brahmagupta · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 1d ago · A826 · 2026-10-17 view diff on Wikidata ↗
    Sitelink count → 126
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/60466|batch #60466]]: adding knwikiquote sitelinks"
  2. 1d ago · OKA bot bot · 2026-10-17 view diff on Wikidata ↗
    Wikipedia languages → ['af', 'als', 'an', 'ar', 'arz', 'as', 'ast', 'az', 'azb', 'ba', 'bar', 'bat_smg
    Sitelink count → 126
    Claims rich → —
    "/* wbeditentity-statements-multiple-properties-update:0||2 */ source for date of birth, source for date of death from Store norske leksikon ([[Wikidata:Requests for permissions/Bot/OKA bot 2|OKA bot t"
  3. 13w ago · Dirac · 2026-07-18 view diff on Wikidata ↗
    Image → Hindu astronomer, 19th-century illustration.jpg
    "/* wbcreateclaim-create:1| */ Image: Hindu astronomer, 19th-century illustration.jpg, #quickstatements; #temporary_batch_1784409700343"
  4. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → F4Dtx
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  5. 22w ago · Epìdosis · 2026-05-15 view diff on Wikidata ↗
    Cerl thesaurus id → cnp01357032
    "/* wbremoveclaims-remove:1| */ Cerl thesaurus id: cnp00413724, [[:toollabs:quickstatements/#/batch/257929|batch #257929]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.