Atan2

Atan2 - arctangent function with two arguments. Article “Atan2” in Galician Wikipedia has 21.9 points for quality (as of July 1, 2025). The article contains 2 references and 8 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Galician) language version.

Since the creation of article “Atan2”, its content was written by 1 registered users of Galician Wikipedia and edited by 328 registered Wikipedia users in all languages.

The article is cited 2 times in Galician Wikipedia and cited 250 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Galician): #18982 in March 2025
• Global: #36299 in June 2024

The highest popularity rank from 2008:

• Local (Galician): #15790 in May 2025
• Global: #64737 in April 2015

There are 12 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	English (en) Atan2		55.1624
2	German (de) Arctan2		43.4766
3	Chinese (zh) Atan2		30.9486
4	Japanese (ja) Atan2		27.8253
5	Galician (gl) Atan2		21.8905
6	Persian (fa) Atan2		17.6686
7	Spanish (es) Arcotangente de dos parámetros		14.3929
8	Italian (it) Arcotangente2		13.6912
9	French (fr) Atan2		13.3278
10	Czech (cs) Atan2		10.5779

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

The most popular language versions of the article "Atan2" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Atan2		3 537 613
2	German (de) Arctan2		295 814
3	Chinese (zh) Atan2		217 700
4	French (fr) Atan2		201 831
5	Italian (it) Arcotangente2		137 614
6	Japanese (ja) Atan2		79 085
7	Spanish (es) Arcotangente de dos parámetros		34 667
8	Czech (cs) Atan2		27 707
9	Hungarian (hu) Arctg2		23 933
10	Persian (fa) Atan2		8 935

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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 "Atan2" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Atan2		12 641
2	German (de) Arctan2		1 624
3	Japanese (ja) Atan2		1 299
4	French (fr) Atan2		1 029
5	Chinese (zh) Atan2		694
6	Italian (it) Arcotangente2		580
7	Spanish (es) Arcotangente de dos parámetros		108
8	Czech (cs) Atan2		99
9	Hungarian (hu) Arctg2		64
10	Arabic (ar) قوس الظل ثنائي العمدة		27

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

Language versions of the article "Atan2" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Atan2		175
2	French (fr) Atan2		31
3	German (de) Arctan2		23
4	Italian (it) Arcotangente2		22
5	Chinese (zh) Atan2		20
6	Czech (cs) Atan2		17
7	Hungarian (hu) Arctg2		15
8	Japanese (ja) Atan2		8
9	Persian (fa) Atan2		7
10	Spanish (es) Arcotangente de dos parámetros		6

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

Language versions of the article "Atan2" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Atan2		1
2	Arabic (ar) قوس الظل ثنائي العمدة		0
3	Czech (cs) Atan2		0
4	German (de) Arctan2		0
5	Spanish (es) Arcotangente de dos parámetros		0
6	Persian (fa) Atan2		0
7	French (fr) Atan2		0
8	Galician (gl) Atan2		0
9	Hungarian (hu) Arctg2		0
10	Italian (it) Arcotangente2		0

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

Language versions of the article "Atan2" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Atan2		82
2	Chinese (zh) Atan2		56
3	Spanish (es) Arcotangente de dos parámetros		29
4	German (de) Arctan2		23
5	French (fr) Atan2		14
6	Japanese (ja) Atan2		12
7	Italian (it) Arcotangente2		11
8	Czech (cs) Atan2		9
9	Persian (fa) Atan2		5
10	Arabic (ar) قوس الظل ثنائي العمدة		4

More...

#	Language	Value
ar	Arabic قوس الظل ثنائي العمدة
cs	Czech Atan2
de	German Arctan2
en	English Atan2
es	Spanish Arcotangente de dos parámetros
fa	Persian Atan2
fr	French Atan2
gl	Galician Atan2
hu	Hungarian Arctg2
it	Italian Arcotangente2
ja	Japanese Atan2
zh	Chinese Atan2

Best Rank

Galician: #15790 05.2025

Global: #64737 04.2015

Best Rank

Galician: #18982 03.2025

Global: #36299 06.2024

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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