Siinus

Quality:

Sine - type of trigonometric function; ratio between the lengths of the opposite side and the hypotenuse in a right triangle. Article “Siinus” in Estonian Wikipedia has 12.7 points for quality (as of July 1, 2026). The article contains 0 references and 4 sections.

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

Since the creation of article “Siinus”, its content was written by 18 registered users of Estonian Wikipedia (8004^th place) and edited by 967 registered Wikipedia users in all languages.

The article is cited 43 times in Estonian Wikipedia and cited 2973 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Estonian): #231 in July 2011
• Global: #5484 in July 2011

The highest popularity rank from 2008:

• Local (Estonian): #527 in September 2009
• Global: #11158 in May 2012

There are 35 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, 2026 (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	Tamil (ta) சைன்		46.5037
2	Turkish (tr) Sinüs (matematik)		44.8962
3	Galician (gl) Seno		41.9138
4	Chinese (zh) 正弦		41.35
5	French (fr) Sinus (mathématiques)		39.6389
6	Serbo-Croatian (sh) Sinus		37.1895
7	Spanish (es) Seno (trigonometría)		36.6715
8	Basque (eu) Sinu		36.6098
9	Catalan (ca) Sinus		35.6498
10	Hebrew (he) סינוס (טריגונומטריה)		30.253

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

#	Language	Popularity award	Relative popularity
1	Spanish (es) Seno (trigonometría)		5 194 430
2	Italian (it) Seno (matematica)		1 914 811
3	French (fr) Sinus (mathématiques)		1 226 289
4	Portuguese (pt) Seno		1 091 186
5	Arabic (ar) جيب (رياضيات)		776 639
6	Czech (cs) Sinus		772 397
7	Chinese (zh) 正弦		744 702
8	Hebrew (he) סינוס (טריגונומטריה)		663 800
9	Swedish (sv) Sinus		374 173
10	Danish (da) Sinus (matematik)		362 527

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

#	Language	Popularity award	Relative popularity
1	French (fr) Sinus (mathématiques)		1 931
2	Spanish (es) Seno (trigonometría)		1 732
3	Hebrew (he) סינוס (טריגונומטריה)		1 575
4	Chinese (zh) 正弦		1 431
5	Czech (cs) Sinus		764
6	Italian (it) Seno (matematica)		745
7	Persian (fa) سینوس (ریاضیات)		541
8	Portuguese (pt) Seno		380
9	Ukrainian (uk) Синус		335
10	Greek (el) Ημίτονο		317

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

#	Language	AI award	Relative AI
1	Spanish (es) Seno (trigonometría)		113
2	Italian (it) Seno (matematica)		112
3	French (fr) Sinus (mathématiques)		72
4	Arabic (ar) جيب (رياضيات)		55
5	Portuguese (pt) Seno		55
6	Chinese (zh) 正弦		51
7	Danish (da) Sinus (matematik)		49
8	Czech (cs) Sinus		48
9	Turkish (tr) Sinüs (matematik)		38
10	Hebrew (he) סינוס (טריגונומטריה)		36

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

#	Language	AI award	Relative AI
1	Arabic (ar) جيب (رياضيات)		1
2	Basque (eu) Sinu		1
3	Ukrainian (uk) Синус		1
4	Azerbaijani (az) Sinus (riyaziyyat)		0
5	Bulgarian (bg) Синус		0
6	Catalan (ca) Sinus		0
7	Czech (cs) Sinus		0
8	Danish (da) Sinus (matematik)		0
9	Greek (el) Ημίτονο		0
10	Esperanto (eo) Sinuso (matematiko)		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Estonian Wikipedia the most popular articles on that day were: Ülle Madise, Kongo Demokraatlik Vabariik, Kongo Vabariik, Silvia Ilves, Senegal, Erling Haaland, Ruhnu, Peeter Oja, Heli Jürgenson, Elevandiluurannik.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information