எதிர்மறுப்பு நிறுவல்

ta

WikiRank.net
ver. 1.6

எதிர்மறுப்பு நிறுவல்

Quality:

Proof by contradiction - form of proof. Article "எதிர்மறுப்பு நிறுவல்" in Tamil Wikipedia has 30.8 points for quality (as of July 1, 2025). The article contains 3 references and 6 sections.

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

Since the creation of article "எதிர்மறுப்பு நிறுவல்", its content was written by 4 registered users of Tamil Wikipedia and edited by 782 registered Wikipedia users in all languages.

The article is cited 3 times in Tamil Wikipedia and cited 1157 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Tamil): #757 in September 2015
  • Global: #596 in March 2001

The highest popularity rank from 2008:

  • Local (Tamil): #14145 in September 2015
  • Global: #61212 in October 2020

There are 26 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)
Proof by contradiction
39.6059
2Tamil (ta)
எதிர்மறுப்பு நிறுவல்
30.7797
3Galician (gl)
Proba por contradición
26.5019
4Persian (fa)
برهان خلف
22.1013
5Russian (ru)
Доказательство от противного
21.633
6Hebrew (he)
הוכחה בדרך השלילה
20.4079
7Chinese (zh)
反證法
17.5639
8Spanish (es)
Prueba por contradicción
15.1876
9Korean (ko)
귀류법
14.9937
10Polish (pl)
Dowód nie wprost
12.394
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 "எதிர்மறுப்பு நிறுவல்" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Proof by contradiction
1 620 959
2Japanese (ja)
背理法
542 274
3Russian (ru)
Доказательство от противного
321 008
4Polish (pl)
Dowód nie wprost
268 573
5Persian (fa)
برهان خلف
211 941
6Chinese (zh)
反證法
208 625
7Greek (el)
Εις άτοπον απαγωγή
175 450
8Dutch (nl)
Bewijs uit het ongerijmde
167 654
9Spanish (es)
Prueba por contradicción
112 623
10Korean (ko)
귀류법
112 415
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 "எதிர்மறுப்பு நிறுவல்" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Proof by contradiction
5 714
2Japanese (ja)
背理法
1 340
3Russian (ru)
Доказательство от противного
816
4Chinese (zh)
反證法
666
5Greek (el)
Εις άτοπον απαγωγή
539
6Polish (pl)
Dowód nie wprost
465
7Persian (fa)
برهان خلف
412
8Dutch (nl)
Bewijs uit het ongerijmde
329
9Korean (ko)
귀류법
311
10Hebrew (he)
הוכחה בדרך השלילה
235
More...

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

The highest AI

Language versions of the article "எதிர்மறுப்பு நிறுவல்" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Proof by contradiction
278
2Dutch (nl)
Bewijs uit het ongerijmde
58
3Hebrew (he)
הוכחה בדרך השלילה
57
4Japanese (ja)
背理法
53
5Russian (ru)
Доказательство от противного
53
6Chinese (zh)
反證法
40
7Polish (pl)
Dowód nie wprost
38
8Persian (fa)
برهان خلف
23
9Czech (cs)
Důkaz sporem
20
10Greek (el)
Εις άτοπον απαγωγή
18
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 "எதிர்மறுப்பு நிறுவல்" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Proof by contradiction
3
2Arabic (ar)
برهان بالتناقض
1
3Czech (cs)
Důkaz sporem
0
4Danish (da)
Modstrid (matematik)
0
5Greek (el)
Εις άτοπον απαγωγή
0
6Esperanto (eo)
Pruvo per disputo
0
7Spanish (es)
Prueba por contradicción
0
8Estonian (et)
Vastuväiteline tõestus
0
9Persian (fa)
برهان خلف
0
10Galician (gl)
Proba por contradición
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 "எதிர்மறுப்பு நிறுவல்" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Hebrew (he)
הוכחה בדרך השלילה
175
2English (en)
Proof by contradiction
136
3Korean (ko)
귀류법
133
4Japanese (ja)
背理法
100
5Chinese (zh)
反證法
74
6Dutch (nl)
Bewijs uit het ongerijmde
60
7Russian (ru)
Доказательство от противного
56
8Czech (cs)
Důkaz sporem
51
9Polish (pl)
Dowód nie wprost
51
10Ukrainian (uk)
Доведення від супротивного
44
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
arArabic
برهان بالتناقض
csCzech
Důkaz sporem
daDanish
Modstrid (matematik)
elGreek
Εις άτοπον απαγωγή
enEnglish
Proof by contradiction
eoEsperanto
Pruvo per disputo
esSpanish
Prueba por contradicción
etEstonian
Vastuväiteline tõestus
faPersian
برهان خلف
glGalician
Proba por contradición
heHebrew
הוכחה בדרך השלילה
idIndonesian
Pembuktian melalui kontradiksi
jaJapanese
背理法
koKorean
귀류법
nlDutch
Bewijs uit het ongerijmde
plPolish
Dowód nie wprost
ptPortuguese
Prova por contradição
ruRussian
Доказательство от противного
skSlovak
Dôkaz sporom
slSlovenian
Dokaz s protislovjem
srSerbian
Свођење на контрадикцију
taTamil
எதிர்மறுப்பு நிறுவல்
ukUkrainian
Доведення від супротивного
viVietnamese
Chứng minh bằng mâu thuẫn
zhChinese
反證法
zhminnanMin Nan
Hoán-chèng-hoat

Popularity rank trends

Best Rank Tamil:
#14145
09.2015
Global:
#61212
10.2020

AI rank trends

Best Rank Tamil:
#757
09.2015
Global:
#596
03.2001

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Proof by contradiction from Wikipedia articles about Reductio ad absurdum, Q.E.D., Mathematical proof, Logical contradiction and Modular Elliptic Curves and Fermats Last Theorem. Whereas reading the article about Proof by contradiction people most often go to Wikipedia articles on Reductio ad absurdum, Principle of excluded middle, Law of noncontradiction, Constructive proof and Square root of 2.

Cumulative results of quality and popularity of the Wikipedia article

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

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