Symbol nabla

∇ - nabla symbol (U+2207), taking the form of a rotated Greek capital letter Delta, used in mathematics, physics and engineering to indicate a differential operator in a Cartesian vector space. Article “Symbol nabla” in Polish Wikipedia has 16.5 points for quality (as of July 1, 2025). The article contains 3 references and 5 sections.

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

Since the creation of article “Symbol nabla”, its content was written by 9 registered users of Polish Wikipedia and edited by 314 registered Wikipedia users in all languages.

The article is cited 6 times in Polish Wikipedia and cited 299 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Polish): #8495 in June 2024
• Global: #26786 in November 2003

The highest popularity rank from 2008:

• Local (Polish): #73030 in November 2016
• Global: #112609 in March 2015

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	English (en) Nabla symbol		31.2176
2	Spanish (es) Símbolo nabla		30.0896
3	Russian (ru) Набла		27.1218
4	Ukrainian (uk) Набла		24.736
5	German (de) Nabla		23.0263
6	Portuguese (pt) Nabla		20.1998
7	Azerbaijani (az) Nabla		19.0457
8	Norwegian (no) Nabla (symbol)		17.2605
9	Polish (pl) Symbol nabla		16.4615
10	Slovenian (sl) Nabla		13.6479

More...

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

The most popular language versions of the article "Symbol nabla" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Nabla symbol		1 642 539
2	German (de) Nabla		234 832
3	Russian (ru) Набла		188 423
4	Portuguese (pt) Nabla		153 486
5	Japanese (ja) ナブラ記号		91 558
6	Polish (pl) Symbol nabla		60 285
7	Korean (ko) 나블라		55 026
8	Hebrew (he) נבלה (סימן)		43 152
9	Slovenian (sl) Nabla		9 151
10	Danish (da) Nabla (symbol)		9 041

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

The most popular language versions of the article "Symbol nabla" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Nabla symbol		6 369
2	Russian (ru) Набла		632
3	German (de) Nabla		621
4	Japanese (ja) ナブラ記号		411
5	Portuguese (pt) Nabla		404
6	Spanish (es) Símbolo nabla		256
7	Korean (ko) 나블라		253
8	Hebrew (he) נבלה (סימן)		159
9	Polish (pl) Symbol nabla		137
10	Danish (da) Nabla (symbol)		41

More...

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

Language versions of the article "Symbol nabla" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Nabla symbol		95
2	German (de) Nabla		46
3	Norwegian (no) Nabla (symbol)		37
4	Portuguese (pt) Nabla		26
5	Russian (ru) Набла		26
6	Hebrew (he) נבלה (סימן)		20
7	Japanese (ja) ナブラ記号		11
8	Polish (pl) Symbol nabla		9
9	Estonian (et) Nabla (sümbol)		7
10	Esperanto (eo) Nabla simbolo		6

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

Language versions of the article "Symbol nabla" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Nabla symbol		2
2	Hebrew (he) נבלה (סימן)		1
3	Azerbaijani (az) Nabla		0
4	Catalan (ca) Símbol nabla		0
5	Danish (da) Nabla (symbol)		0
6	German (de) Nabla		0
7	Esperanto (eo) Nabla simbolo		0
8	Spanish (es) Símbolo nabla		0
9	Estonian (et) Nabla (sümbol)		0
10	Basque (eu) Nabla		0

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

Language versions of the article "Symbol nabla" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Nabla symbol		59
2	Russian (ru) Набла		58
3	Ukrainian (uk) Набла		39
4	German (de) Nabla		34
5	Japanese (ja) ナブラ記号		16
6	Portuguese (pt) Nabla		16
7	Hebrew (he) נבלה (סימן)		14
8	Korean (ko) 나블라		14
9	Slovenian (sl) Nabla		14
10	Esperanto (eo) Nabla simbolo		8

More...

#	Language	Value
az	Azerbaijani Nabla
ca	Catalan Símbol nabla
da	Danish Nabla (symbol)
de	German Nabla
en	English Nabla symbol
eo	Esperanto Nabla simbolo
es	Spanish Símbolo nabla
et	Estonian Nabla (sümbol)
eu	Basque Nabla
he	Hebrew נבלה (סימן)
ja	Japanese ナブラ記号
ko	Korean 나블라
no	Norwegian Nabla (symbol)
pl	Polish Symbol nabla
pt	Portuguese Nabla
ru	Russian Набла
sl	Slovenian Nabla
uk	Ukrainian Набла

Best Rank

Polish: #73030 11.2016

Global: #112609 03.2015

Best Rank

Polish: #8495 06.2024

Global: #26786 11.2003

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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