கூட்டல் நேர்மாறு

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கூட்டல் நேர்மாறு

Quality:

Opposite number - number that, when added to the original number, yields zero. Article "கூட்டல் நேர்மாறு" in Tamil Wikipedia has 1.9 points for quality (as of July 1, 2025).

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 "கூட்டல் நேர்மாறு", its content was written by 5 registered users of Tamil Wikipedia and edited by 606 registered Wikipedia users in all languages.

The article is cited 15 times in Tamil Wikipedia and cited 1154 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Tamil): #5028 in June 2019
  • Global: #10144 in September 2008

The highest popularity rank from 2008:

  • Local (Tamil): #4805 in August 2021
  • Global: #34010 in October 2012

There are 36 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)
Additive inverse
31.6079
2Greek (el)
Αντίθετος αριθμός
25.8281
3Galician (gl)
Inverso aditivo
24.6585
4Polish (pl)
Liczba przeciwna
22.4044
5Arabic (ar)
معكوس جمعي
21.4289
6Lithuanian (lt)
Priešingasis skaičius
21.0899
7Romanian (ro)
Element opus
20.5493
8Simple English (simple)
Opposite number
20.4998
9Indonesian (id)
Invers aditif
18.0578
10Portuguese (pt)
Inverso aditivo
17.7341
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 "கூட்டல் நேர்மாறு" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Additive inverse
1 583 515
2Spanish (es)
Opuesto
923 109
3Polish (pl)
Liczba przeciwna
262 586
4French (fr)
Opposé (mathématiques)
182 881
5Arabic (ar)
معكوس جمعي
139 137
6Russian (ru)
Противоположное число
94 707
7Finnish (fi)
Vastaluku
91 414
8Simple English (simple)
Opposite number
88 808
9Italian (it)
Opposto (matematica)
87 333
10Hebrew (he)
מספר נגדי
77 982
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 "கூட்டல் நேர்மாறு" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Additive inverse
3 760
2Simple English (simple)
Opposite number
790
3Spanish (es)
Opuesto
324
4Japanese (ja)
反数
282
5Chinese (zh)
加法逆元
203
6Russian (ru)
Противоположное число
200
7Greek (el)
Αντίθετος αριθμός
154
8French (fr)
Opposé (mathématiques)
141
9Korean (ko)
덧셈 역원
128
10Thai (th)
ตัวผกผันการบวก
106
More...

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

The highest AI

Language versions of the article "கூட்டல் நேர்மாறு" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Additive inverse
183
2Spanish (es)
Opuesto
46
3French (fr)
Opposé (mathématiques)
39
4Hebrew (he)
מספר נגדי
29
5Polish (pl)
Liczba przeciwna
29
6Finnish (fi)
Vastaluku
27
7Hungarian (hu)
Ellentett
24
8Dutch (nl)
Tegengestelde (wiskunde)
22
9Simple English (simple)
Opposite number
22
10Russian (ru)
Противоположное число
20
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 "கூட்டல் நேர்மாறு" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Additive inverse
3
2Italian (it)
Opposto (matematica)
1
3Polish (pl)
Liczba przeciwna
1
4Arabic (ar)
معكوس جمعي
0
5Belarusian (be)
Супрацьлеглы лік
0
6Catalan (ca)
Oposat (matemàtiques)
0
7Czech (cs)
Opačné číslo
0
8Greek (el)
Αντίθετος αριθμός
0
9Esperanto (eo)
Adicia inverso
0
10Spanish (es)
Opuesto
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 "கூட்டல் நேர்மாறு" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Polish (pl)
Liczba przeciwna
158
2English (en)
Additive inverse
138
3Chinese (zh)
加法逆元
84
4Arabic (ar)
معكوس جمعي
77
5Japanese (ja)
反数
69
6Spanish (es)
Opuesto
59
7French (fr)
Opposé (mathématiques)
44
8Korean (ko)
덧셈 역원
43
9Dutch (nl)
Tegengestelde (wiskunde)
41
10Finnish (fi)
Vastaluku
39
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
معكوس جمعي
beBelarusian
Супрацьлеглы лік
caCatalan
Oposat (matemàtiques)
csCzech
Opačné číslo
elGreek
Αντίθετος αριθμός
enEnglish
Additive inverse
eoEsperanto
Adicia inverso
esSpanish
Opuesto
etEstonian
Vastandarv
euBasque
Aurkako elementu
faPersian
وارون جمعی
fiFinnish
Vastaluku
frFrench
Opposé (mathématiques)
glGalician
Inverso aditivo
heHebrew
מספר נגדי
huHungarian
Ellentett
idIndonesian
Invers aditif
itItalian
Opposto (matematica)
jaJapanese
反数
koKorean
덧셈 역원
ltLithuanian
Priešingasis skaičius
nlDutch
Tegengestelde (wiskunde)
plPolish
Liczba przeciwna
ptPortuguese
Inverso aditivo
roRomanian
Element opus
ruRussian
Противоположное число
simpleSimple English
Opposite number
skSlovak
Opačné číslo
slSlovenian
Nasprotna vrednost
svSwedish
Additiv invers
taTamil
கூட்டல் நேர்மாறு
thThai
ตัวผกผันการบวก
trTurkish
Toplamaya göre ters
ukUkrainian
Протилежне число
viVietnamese
Nghịch đảo phép cộng
zhChinese
加法逆元

Popularity rank trends

Best Rank Tamil:
#4805
08.2021
Global:
#34010
10.2012

AI rank trends

Best Rank Tamil:
#5028
06.2019
Global:
#10144
09.2008

Local popularity rank history

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Opposite number from Wikipedia articles about Integer, Multiplicative inverse, Negative real number, Field and Inverse element. Whereas reading the article about Opposite number people most often go to Wikipedia articles on Additive identity, Zero element, Multiplicative inverse, Elementary mathematics and Addition.

Cumulative results of quality and popularity of the Wikipedia article

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

ja: 反数

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