napkin ring problem

problem in geometry
Thing mathematical_problem Q6964957
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napkin ring problem

Summary

napkin ring problem is a mathematical problem[1]. It draws 46 Wikipedia views per month (mathematical_problem category, ranking #52 of 128).[2]

Key Facts

  • napkin ring problem's instance of is recorded as mathematical problem[3].
  • napkin ring is named after napkin ring problem[4].
  • napkin ring problem's Commons category is recorded as Napkin ring problem[5].
  • napkin ring problem's defining formula is recorded as V=\frac{\pi h^3}{6}.[6].
  • napkin ring problem's Google Knowledge Graph ID is recorded as /g/120rrb2t[7].
  • napkin ring problem's maintained by WikiProject is recorded as WikiProject Mathematics[8].
  • napkin ring problem's Microsoft Academic ID is recorded as 155127390[9].

Why It Matters

napkin ring problem draws 46 Wikipedia views per month (mathematical_problem category, ranking #52 of 128).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[10]

📑 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). napkin ring problem. Retrieved May 3, 2026, from https://4ort.xyz/entity/napkin-ring-problem
MLA “napkin ring problem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/napkin-ring-problem.
BibTeX @misc{4ortxyz_napkin-ring-problem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{napkin ring problem}}, year = {2026}, url = {https://4ort.xyz/entity/napkin-ring-problem}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): napkin ring problem — https://4ort.xyz/entity/napkin-ring-problem (retrieved 2026-05-03)

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