Cartesian product

set of the ordered pairs such that the first element of the pair is in the first element of the product and the second element of the pair is in the second element of the product
Thing set_operation Q173740
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Cartesian product

Summary

Cartesian product is a set operation[1]. It draws 496 Wikipedia views per month (set_operation category, ranking #1 of 6).[2]

Key Facts

  • Cartesian product's image is recorded as Cartesian Product qtl1.svg[3].
  • Cartesian product's instance of is recorded as set operation[4].
  • Cartesian product's instance of is recorded as binary operation[5].
  • René Descartes is named after Cartesian product[6].
  • Cartesian product's subclass of is recorded as relation[7].
  • Cartesian product's subclass of is recorded as Cartesian product of several sets[8].
  • Cartesian product's part of is recorded as power set[9].
  • Cartesian product's Commons category is recorded as Set product[10].
  • Cartesian product's Freebase ID is recorded as /m/01rfg[11].
  • Cartesian product's notation is recorded as multiplication sign[12].
  • Cartesian product's described by source is recorded as ISO 80000-2:2019 Quantities and units — Part 2: Mathematics[13].
  • Cartesian product's Encyclopædia Britannica Online ID is recorded as topic/Cartesian-product[14].
  • Cartesian product's has characteristic is recorded as arity[15].
  • Cartesian product's different from is recorded as Cartesian product of graphs[16].
  • Cartesian product's different from is recorded as Cartesian product of several sets[17].
  • Cartesian product's defining formula is recorded as A \times B = {(x, y) \mid x \in A \land y \in B}[18].
  • Cartesian product's studied by is recorded as set theory[19].
  • Cartesian product's MathWorld ID is recorded as CartesianProduct[20].
  • Cartesian product's Quora topic ID is recorded as Cartesian-Product[21].
  • Cartesian product's nLab ID is recorded as cartesian product[22].
  • Cartesian product's Rosetta Code page ID is recorded as Cartesian_product_of_two_or_more_lists[23].
  • Cartesian product's maintained by WikiProject is recorded as WikiProject Mathematics[24].
  • Cartesian product's Microsoft Academic ID is recorded as 65236422[25].
  • Cartesian product's Brilliant Wiki ID is recorded as cartesian-product[26].
  • Cartesian product's in defining formula is recorded as A \times B[27].

Why It Matters

Cartesian product draws 496 Wikipedia views per month (set_operation category, ranking #1 of 6).[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[28] It is known by 58 alternative names across languages and contexts.[29]

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] . wikidata.org.
  9. [11] . Freebase Data Dumps. 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] . ISO 80000-2:2019 Quantities and units — Part 2: Mathematics. wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . Quora. wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). Cartesian product. Retrieved May 3, 2026, from https://4ort.xyz/entity/cartesian-product
MLA “Cartesian product.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cartesian-product.
BibTeX @misc{4ortxyz_cartesian-product_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cartesian product}}, year = {2026}, url = {https://4ort.xyz/entity/cartesian-product}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Cartesian product — https://4ort.xyz/entity/cartesian-product (retrieved 2026-05-03)

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