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Hart circle

Geometric phenomenon
Intangible theorem Q111913746
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Hart circle

Summary

Hart circle is a theorem[1]. It draws 3 Wikipedia views per month (theorem category, ranking #274 of 1,306).[2]

Key Facts

  • Hart circle's instance of is recorded as theorem[3].
  • Andrew Searle Hart is named after Hart circle[4].
  • Hart circle's subclass of is recorded as circle[5].
  • Hart circle's MathWorld ID is recorded as HartCircle[6].
  • Hart circle's maintained by WikiProject is recorded as WikiProject Mathematics[7].

Why It Matters

Hart circle draws 3 Wikipedia views per month (theorem category, ranking #274 of 1,306).[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Retrieved . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). Hart circle. Retrieved May 3, 2026, from https://4ort.xyz/entity/hart-circle
MLA “Hart circle.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hart-circle.
BibTeX @misc{4ortxyz_hart-circle_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hart circle}}, year = {2026}, url = {https://4ort.xyz/entity/hart-circle}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hart circle — https://4ort.xyz/entity/hart-circle (retrieved 2026-05-03)

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