Quadratic formula

Quality:

Quadratic formula - formula that provides the solution(s) to a quadratic equation. Article "Quadratic formula" in English Wikipedia has 55.8 points for quality (as of July 1, 2025). The article contains 40 references and 15 sections.

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

Since the creation of article "Quadratic formula", its content was written by 313 registered users of English Wikipedia and edited by 514 registered Wikipedia users in all languages.

The article is cited 84 times in English Wikipedia and cited 302 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #462 in June 2002
• Global: #656 in June 2002

The highest popularity rank from 2008:

• Local (English): #2269 in September 2017
• Global: #5765 in September 2017

There are 18 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	Tamil (ta) இருபடி வாய்பாடு		58.9502
2	Turkish (tr) Kuadratik formül		56.6739
3	English (en) Quadratic formula		55.82
4	Greek (el) Τετραγωνικός τύπος		45.4098
5	Malay (ms) Rumus kuadratik		44.3352
6	Serbian (sr) Kvadratna formula		38.0121
7	Indonesian (id) Rumus kuadrat		34.7127
8	Armenian (hy) Քառակուսային բանաձև		33.5136
9	Portuguese (pt) Fórmula quadrática		30.9672
10	Ukrainian (uk) Квадратична формула		28.1367

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

#	Language	Popularity award	Relative popularity
1	English (en) Quadratic formula		9 228 668
2	Japanese (ja) 二次方程式の解の公式		1 160 618
3	Dutch (nl) Wortelformule		466 965
4	Chinese (zh) 二次方程		386 548
5	Portuguese (pt) Fórmula quadrática		136 822
6	French (fr) Formule quadratique		121 267
7	Serbian (sr) Kvadratna formula		37 373
8	Turkish (tr) Kuadratik formül		19 139
9	Arabic (ar) صيغة تربيعية		18 558
10	Vietnamese (vi) Công thức bậc hai		13 608

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

#	Language	Popularity award	Relative popularity
1	English (en) Quadratic formula		30 290
2	Japanese (ja) 二次方程式の解の公式		4 673
3	Chinese (zh) 二次方程		1 037
4	Portuguese (pt) Fórmula quadrática		946
5	Dutch (nl) Wortelformule		762
6	French (fr) Formule quadratique		481
7	Serbian (sr) Kvadratna formula		357
8	Turkish (tr) Kuadratik formül		184
9	Vietnamese (vi) Công thức bậc hai		109
10	Armenian (hy) Քառակուսային բանաձև		89

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

#	Language	AI award	Relative AI
1	English (en) Quadratic formula		313
2	Dutch (nl) Wortelformule		46
3	Chinese (zh) 二次方程		40
4	Japanese (ja) 二次方程式の解の公式		26
5	Portuguese (pt) Fórmula quadrática		20
6	Greek (el) Τετραγωνικός τύπος		17
7	French (fr) Formule quadratique		9
8	Serbian (sr) Kvadratna formula		8
9	Turkish (tr) Kuadratik formül		8
10	Vietnamese (vi) Công thức bậc hai		8

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) صيغة تربيعية		0
2	Greek (el) Τετραγωνικός τύπος		0
3	English (en) Quadratic formula		0
4	French (fr) Formule quadratique		0
5	Galician (gl) Fórmula cadrática		0
6	Armenian (hy) Քառակուսային բանաձև		0
7	Indonesian (id) Rumus kuadrat		0
8	Japanese (ja) 二次方程式の解の公式		0
9	Malay (ms) Rumus kuadratik		0
10	Dutch (nl) Wortelformule		0

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

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

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