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double counting

technique for proving that two expressions are equal by showing that they both count the size of the same set
Class type of: combinatorial proof Q1191750

Facts

2 properties
Instance of
proof technique
Subclass of
combinatorial proof[2]
🏷️ Also known as
en double counting de Doppeltes Abzählen fa دوگانهٔ شمردن fa شمارش مضاعف fa دوگانه شمردن fr Double comptage fr Double dénombrement fr preuve par double dénombrement hu kettős leszámlálás it Dimostrazione mediante doppio conteggio ja 二通りに数える論法 ro dubla numărare ru Двойной подсчёт uk подвійний підрахунок vi đếm bằng hai cách zh 算兩次
🔖 Identifiers · 7
Australian Educational Vocabulary ID
scot/15490
Brilliant Wiki ID
double-counting-definition
Freebase ID
/m/01rcpw
Google Knowledge Graph ID
/g/155rwskq
Microsoft Academic ID (discontinued)
41777498
Namuwiki ID
더블 카운팅
Quora topic ID
Double-Counting

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Summary

double counting is a proof technique[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). double counting. Retrieved November 11, 2026, from https://4ort.xyz/entity/double-counting
MLA “double counting.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/double-counting.
BibTeX @misc{4ortxyz_double-counting_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{double counting}}, year = {2026}, url = {https://4ort.xyz/entity/double-counting}, note = {Accessed: 2026-11-11}}
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