Унарная операция

Unary operation - mathematical operation with only one operand. Article "Унарная операция" in Russian Wikipedia has 15.4 points for quality (as of July 1, 2025). The article contains 2 references and 1 sections.

This article has the best quality in German Wikipedia. However, the most popular language version of this article is English.

Since the creation of article "Унарная операция", its content was written by 30 registered users of Russian Wikipedia and edited by 423 registered Wikipedia users in all languages.

The article is cited 40 times in Russian Wikipedia and cited 1011 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Russian): #692 in September 2004
• Global: #4918 in November 2001

The highest popularity rank from 2008:

• Local (Russian): #40912 in January 2008
• Global: #120379 in October 2014

There are 32 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	German (de) Einstellige Verknüpfung		28.5734
2	English (en) Unary operation		25.0683
3	Tamil (ta) ஓருறுப்புச் செயலி		24.5468
4	Chinese (zh) 一元運算		23.2789
5	Persian (fa) عمل یگانی		21.3475
6	Greek (el) Μοναδιαία πράξη		19.9394
7	Romanian (ro) Operație unară		18.5927
8	Vietnamese (vi) Phép toán một ngôi		17.6331
9	Russian (ru) Унарная операция		15.4348
10	Indonesian (id) Operasi uner		14.8483

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Унарная операция" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Unary operation		1 346 327
2	Russian (ru) Унарная операция		229 805
3	German (de) Einstellige Verknüpfung		80 544
4	Spanish (es) Operación unaria		79 823
5	Japanese (ja) 単項演算		61 740
6	Italian (it) Operazione unaria		51 099
7	French (fr) Opération unaire		41 747
8	Portuguese (pt) Operação unária		35 519
9	Polish (pl) Działanie jednoargumentowe		30 109
10	Czech (cs) Unární operace		23 700

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Унарная операция" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Unary operation		2 919
2	Russian (ru) Унарная операция		317
3	French (fr) Opération unaire		163
4	Chinese (zh) 一元運算		125
5	Japanese (ja) 単項演算		106
6	German (de) Einstellige Verknüpfung		87
7	Czech (cs) Unární operace		81
8	Hebrew (he) פעולה אונארית		70
9	Italian (it) Operazione unaria		65
10	Polish (pl) Działanie jednoargumentowe		65

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Унарная операция" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Unary operation		113
2	German (de) Einstellige Verknüpfung		39
3	Italian (it) Operazione unaria		32
4	Russian (ru) Унарная операция		30
5	Hebrew (he) פעולה אונארית		23
6	French (fr) Opération unaire		18
7	Dutch (nl) Unaire operatie		18
8	Japanese (ja) 単項演算		13
9	Czech (cs) Unární operace		12
10	Swedish (sv) Unär operator		12

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Унарная операция" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Unary operation		1
2	Italian (it) Operazione unaria		1
3	Arabic (ar) عملية أحادية		0
4	Azerbaijani (az) Unar əməliyyat		0
5	Bulgarian (bg) Унарна операция		0
6	Catalan (ca) Operació unària		0
7	Czech (cs) Unární operace		0
8	Danish (da) Unær operator		0
9	German (de) Einstellige Verknüpfung		0
10	Greek (el) Μοναδιαία πράξη		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Унарная операция" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Polish (pl) Działanie jednoargumentowe		274
2	English (en) Unary operation		143
3	Arabic (ar) عملية أحادية		53
4	Ukrainian (uk) Унарна операція		41
5	Spanish (es) Operación unaria		40
6	Russian (ru) Унарная операция		40
7	French (fr) Opération unaire		33
8	Japanese (ja) 単項演算		32
9	Hebrew (he) פעולה אונארית		31
10	Czech (cs) Unární operace		27

More...

#	Language	Value
ar	Arabic عملية أحادية
az	Azerbaijani Unar əməliyyat
bg	Bulgarian Унарна операция
ca	Catalan Operació unària
cs	Czech Unární operace
da	Danish Unær operator
de	German Einstellige Verknüpfung
el	Greek Μοναδιαία πράξη
en	English Unary operation
eo	Esperanto Unuvalenta operacio
es	Spanish Operación unaria
et	Estonian Unaarne tehe
fa	Persian عمل یگانی
fr	French Opération unaire
he	Hebrew פעולה אונארית
id	Indonesian Operasi uner
it	Italian Operazione unaria
ja	Japanese 単項演算
nl	Dutch Unaire operatie
nn	Norwegian (Nynorsk) Unær operasjon
pl	Polish Działanie jednoargumentowe
pt	Portuguese Operação unária
ro	Romanian Operație unară
ru	Russian Унарная операция
sl	Slovenian Enočlena operacija
sr	Serbian Унарна операција
sv	Swedish Unär operator
ta	Tamil ஓருறுப்புச் செயலி
th	Thai การดำเนินการเอกภาค
uk	Ukrainian Унарна операція
vi	Vietnamese Phép toán một ngôi
zh	Chinese 一元運算

Best Rank

Russian: #40912 01.2008

Global: #120379 10.2014

Best Rank

Russian: #692 09.2004

Global: #4918 11.2001

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information