De Morgans love

Quality:

De Morgan's laws - pair of transformation rules that are both valid rules of inference. Article “De Morgans love” in Danish Wikipedia has 1.9 points for quality (as of July 1, 2026). The article contains 0 references and 2 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.1 points.

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

Since the creation of article “De Morgans love”, its content was written by 17 registered users of Danish Wikipedia and edited by 1109 registered Wikipedia users in all languages.

The article is cited 4 times in Danish Wikipedia and cited 1916 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Danish): #2180 in March 2018
• Global: #2540 in August 2002

The highest popularity rank from 2008:

• Local (Danish): #21030 in September 2019
• Global: #1812 in October 2016

There are 43 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, 2026 (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	Chinese (zh) 德摩根定律		50.8277
2	English (en) De Morgan's laws		48.2702
3	Romanian (ro) Formulele lui De Morgan		34.6668
4	Catalan (ca) Lleis de De Morgan		32.7696
5	Indonesian (id) Hukum De Morgan		32.6272
6	Greek (el) Τύποι Ντε Μόργκαν		28.7362
7	Tamil (ta) த மோர்கனின் விதி		26.162
8	Spanish (es) Leyes de De Morgan		23.2218
9	Japanese (ja) ド・モルガンの法則		22.2249
10	Portuguese (pt) Teoremas de De Morgan		21.8757

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

#	Language	Popularity award	Relative popularity
1	English (en) De Morgan's laws		6 461 587
2	Spanish (es) Leyes de De Morgan		1 809 381
3	German (de) De-morgansche Gesetze		1 250 986
4	Russian (ru) Законы де Моргана		1 069 019
5	Japanese (ja) ド・モルガンの法則		1 006 584
6	Polish (pl) Prawa De Morgana		775 658
7	Italian (it) Leggi di De Morgan		545 100
8	Portuguese (pt) Teoremas de De Morgan		530 083
9	French (fr) Lois de De Morgan		491 026
10	Chinese (zh) 德摩根定律		392 723

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) De Morgan's laws		11 270
2	Japanese (ja) ド・モルガンの法則		1 735
3	German (de) De-morgansche Gesetze		1 707
4	Russian (ru) Законы де Моргана		1 335
5	Spanish (es) Leyes de De Morgan		1 151
6	Polish (pl) Prawa De Morgana		812
7	French (fr) Lois de De Morgan		795
8	Chinese (zh) 德摩根定律		783
9	Italian (it) Leggi di De Morgan		665
10	Hebrew (he) כללי דה מורגן		393

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

#	Language	AI award	Relative AI
1	English (en) De Morgan's laws		273
2	German (de) De-morgansche Gesetze		117
3	Italian (it) Leggi di De Morgan		78
4	Russian (ru) Законы де Моргана		59
5	Japanese (ja) ド・モルガンの法則		56
6	Spanish (es) Leyes de De Morgan		51
7	French (fr) Lois de De Morgan		49
8	Polish (pl) Prawa De Morgana		43
9	Dutch (nl) Wetten van De Morgan		32
10	Chinese (zh) 德摩根定律		32

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	English (en) De Morgan's laws		3
2	Basque (eu) De Morganen legeak		1
3	Ukrainian (uk) Правила де Моргана		1
4	Arabic (ar) قانونا دي مورغان		0
5	Azerbaijani (az) De Morqan qanunları		0
6	Bulgarian (bg) Закони на Де Морган		0
7	Catalan (ca) Lleis de De Morgan		0
8	Czech (cs) De Morganovy zákony		0
9	Danish (da) De Morgans love		0
10	German (de) De-morgansche Gesetze		0

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

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Danish Wikipedia the most popular articles on that day were: Egeprocessionsspinder, Demokratiske Republik Congo, Senegal, Harry Kane, Erling Haaland, Sadio Mané, Novak Djokovic, Tour de France 2026, The Cure, Jesper Grønkjær.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information