Transformada del sinus i del cosinus

ca

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Transformada del sinus i del cosinus

Quality:

Sine and cosine transforms - variant Fourier transforms. Article “Transformada del sinus i del cosinus” in Catalan Wikipedia has 16.6 points for quality (as of July 1, 2025). The article contains 3 references and 2 sections.

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

Since the creation of article “Transformada del sinus i del cosinus”, its content was written by 3 registered users of Catalan Wikipedia and edited by 82 registered Wikipedia users in all languages.

The article is cited 5 times in Catalan Wikipedia and cited 125 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Catalan): #729 in June 2022
  • Global: #157321 in February 2013

The highest popularity rank from 2008:

  • Local (Catalan): #64596 in June 2022
  • Global: #309873 in November 2014

There are 11 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Sine and cosine transforms
50.2961
2Portuguese (pt)
Transformadas de seno e de cosseno
43.8552
3Chinese (zh)
傅里叶正弦、余弦变换
16.9856
4Catalan (ca)
Transformada del sinus i del cosinus
16.5742
5French (fr)
Transformées en sinus et en cosinus
14.8148
6Persian (fa)
تبدیل‌های سینوسی و کسینوسی
13.571
7Arabic (ar)
تحويلات الجيب وجيب التمام
8.2887
8Russian (ru)
Тригонометрические преобразования Фурье
7.5088
9German (de)
Sinus- und Kosinus-Transformation
6.9812
10Esperanto (eo)
Trigonometria Furiera transformo
6.9298
More...

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

Most popular in all the time

The most popular language versions of the article "Transformada del sinus i del cosinus" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Sine and cosine transforms
545 643
2German (de)
Sinus- und Kosinus-Transformation
58 523
3Portuguese (pt)
Transformadas de seno e de cosseno
46 639
4Russian (ru)
Тригонометрические преобразования Фурье
34 672
5Japanese (ja)
正弦・余弦変換
31 860
6Chinese (zh)
傅里叶正弦、余弦变换
27 478
7Persian (fa)
تبدیل‌های سینوسی و کسینوسی
13 382
8French (fr)
Transformées en sinus et en cosinus
5 013
9Arabic (ar)
تحويلات الجيب وجيب التمام
3 411
10Esperanto (eo)
Trigonometria Furiera transformo
597
More...

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

Most popular in June 2025

The most popular language versions of the article "Transformada del sinus i del cosinus" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Sine and cosine transforms
2 250
2Russian (ru)
Тригонометрические преобразования Фурье
142
3German (de)
Sinus- und Kosinus-Transformation
137
4Chinese (zh)
傅里叶正弦、余弦变换
115
5French (fr)
Transformées en sinus et en cosinus
76
6Portuguese (pt)
Transformadas de seno e de cosseno
75
7Japanese (ja)
正弦・余弦変換
74
8Persian (fa)
تبدیل‌های سینوسی و کسینوسی
17
9Catalan (ca)
Transformada del sinus i del cosinus
15
10Esperanto (eo)
Trigonometria Furiera transformo
15
More...

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

The highest AI

Language versions of the article "Transformada del sinus i del cosinus" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Sine and cosine transforms
37
2German (de)
Sinus- und Kosinus-Transformation
12
3Portuguese (pt)
Transformadas de seno e de cosseno
7
4French (fr)
Transformées en sinus et en cosinus
5
5Arabic (ar)
تحويلات الجيب وجيب التمام
4
6Persian (fa)
تبدیل‌های سینوسی و کسینوسی
4
7Catalan (ca)
Transformada del sinus i del cosinus
3
8Russian (ru)
Тригонометрические преобразования Фурье
3
9Chinese (zh)
傅里叶正弦、余弦变换
3
10Esperanto (eo)
Trigonometria Furiera transformo
2
More...

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

The highest AI in June 2025

Language versions of the article "Transformada del sinus i del cosinus" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Sine and cosine transforms
1
2Arabic (ar)
تحويلات الجيب وجيب التمام
0
3Catalan (ca)
Transformada del sinus i del cosinus
0
4German (de)
Sinus- und Kosinus-Transformation
0
5Esperanto (eo)
Trigonometria Furiera transformo
0
6Persian (fa)
تبدیل‌های سینوسی و کسینوسی
0
7French (fr)
Transformées en sinus et en cosinus
0
8Japanese (ja)
正弦・余弦変換
0
9Portuguese (pt)
Transformadas de seno e de cosseno
0
10Russian (ru)
Тригонометрические преобразования Фурье
0
More...

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

The highest CI

Language versions of the article "Transformada del sinus i del cosinus" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Arabic (ar)
تحويلات الجيب وجيب التمام
41
2English (en)
Sine and cosine transforms
29
3Persian (fa)
تبدیل‌های سینوسی و کسینوسی
11
4German (de)
Sinus- und Kosinus-Transformation
10
5Japanese (ja)
正弦・余弦変換
8
6Portuguese (pt)
Transformadas de seno e de cosseno
6
7Russian (ru)
Тригонометрические преобразования Фурье
6
8Catalan (ca)
Transformada del sinus i del cosinus
5
9Chinese (zh)
傅里叶正弦、余弦变换
5
10Esperanto (eo)
Trigonometria Furiera transformo
3
More...

Scores

Estimated value for Wikipedia:
Catalan:
Global:
Popularity in June 2025:
Catalan:
Global:
Popularity in all years:
Catalan:
Global:
Authors in June 2025:
Catalan:
Global:
Registered authors in all years:
Catalan:
Global:
Citations:
Catalan:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
تحويلات الجيب وجيب التمام
caCatalan
Transformada del sinus i del cosinus
deGerman
Sinus- und Kosinus-Transformation
enEnglish
Sine and cosine transforms
eoEsperanto
Trigonometria Furiera transformo
faPersian
تبدیل‌های سینوسی و کسینوسی
frFrench
Transformées en sinus et en cosinus
jaJapanese
正弦・余弦変換
ptPortuguese
Transformadas de seno e de cosseno
ruRussian
Тригонометрические преобразования Фурье
zhChinese
傅里叶正弦、余弦变换

Popularity rank trends

Best Rank Catalan:
#64596
06.2022
Global:
#309873
11.2014

AI rank trends

Best Rank Catalan:
#729
06.2022
Global:
#157321
02.2013

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Sine and cosine transforms from Wikipedia articles about Fourier transform, Mel-frequency cepstrum, Integral transform, List of Fourier-related transforms and Fourier series. Whereas reading the article about Sine and cosine transforms people most often go to Wikipedia articles on Fourier transform, Discrete cosine transform, Discrete sine transform, List of Fourier-related transforms and Even and odd functions.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 21 February 2026

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In Catalan Wikipedia the most popular articles on that day were: Aretha Franklin, Carme Elias i Boada, Manuel Vital Velo, Respect (pel·lícula), Oriol Cardona Coll, Manolo García, El 47, Eric Dane, Jordi González Belart, Jaume Collboni i Cuadrado.

About WikiRank

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