Approximation affine

Linear approximation - Approximation of a function by its tangent line at a point. Article “Approximation affine” in French Wikipedia has 16.5 points for quality (as of July 1, 2025). The article contains 6 references and 8 sections.

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

Since the creation of article “Approximation affine”, its content was written by 36 registered users of French Wikipedia and edited by 207 registered Wikipedia users in all languages.

The article is cited 36 times in French Wikipedia and cited 376 times in all languages.

The highest Authors Interest rank from 2001:

• Local (French): #8800 in October 2005
• Global: #54050 in October 2009

The highest popularity rank from 2008:

• Local (French): #63174 in October 2011
• Global: #112237 in November 2009

There are 19 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) Linear approximation		28.8573
2	Ukrainian (uk) Лінійне наближення		27.8699
3	Persian (fa) تقریب خطی		23.817
4	Romanian (ro) Aproximare liniară		20.1772
5	French (fr) Approximation affine		16.5489
6	Italian (it) Approssimazione lineare		9.7114
7	Czech (cs) Lineární aproximace		9.3962
8	Hebrew (he) קירוב ליניארי		9.1014
9	Arabic (ar) تقريب خطي		8.1646
10	Portuguese (pt) Aproximação linear		7.1384

More...

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

The most popular language versions of the article "Approximation affine" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Linear approximation		952 139
2	Spanish (es) Aproximación lineal		172 468
3	French (fr) Approximation affine		131 263
4	Japanese (ja) 線型近似		128 494
5	Italian (it) Approssimazione lineare		91 059
6	Korean (ko) 선형 근사		88 223
7	Polish (pl) Aproksymacja liniowa		80 605
8	Chinese (zh) 线性近似		72 160
9	Hebrew (he) קירוב ליניארי		56 874
10	Portuguese (pt) Aproximação linear		48 693

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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 "Approximation affine" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Linear approximation		1 832
2	Japanese (ja) 線型近似		343
3	Korean (ko) 선형 근사		238
4	Chinese (zh) 线性近似		207
5	Italian (it) Approssimazione lineare		179
6	French (fr) Approximation affine		142
7	Spanish (es) Aproximación lineal		133
8	Hebrew (he) קירוב ליניארי		119
9	Russian (ru) Линейное приближение		113
10	Polish (pl) Aproksymacja liniowa		93

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

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

#	Language	AI award	Relative AI
1	English (en) Linear approximation		46
2	French (fr) Approximation affine		36
3	Spanish (es) Aproximación lineal		17
4	Chinese (zh) 线性近似		16
5	Italian (it) Approssimazione lineare		14
6	Polish (pl) Aproksymacja liniowa		12
7	Hebrew (he) קירוב ליניארי		10
8	Japanese (ja) 線型近似		10
9	Arabic (ar) تقريب خطي		7
10	Dutch (nl) Lineaire benadering		7

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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 "Approximation affine" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) تقريب خطي		0
2	Catalan (ca) Aproximació lineal		0
3	Czech (cs) Lineární aproximace		0
4	English (en) Linear approximation		0
5	Spanish (es) Aproximación lineal		0
6	Persian (fa) تقریب خطی		0
7	French (fr) Approximation affine		0
8	Hebrew (he) קירוב ליניארי		0
9	Indonesian (id) Hampiran linear		0
10	Italian (it) Approssimazione lineare		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 "Approximation affine" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Linear approximation		67
2	French (fr) Approximation affine		36
3	Hebrew (he) קירוב ליניארי		36
4	Japanese (ja) 線型近似		36
5	Italian (it) Approssimazione lineare		33
6	Spanish (es) Aproximación lineal		31
7	Persian (fa) تقریب خطی		20
8	Chinese (zh) 线性近似		18
9	Portuguese (pt) Aproximação linear		15
10	Korean (ko) 선형 근사		12

More...

#	Language	Value
ar	Arabic تقريب خطي
ca	Catalan Aproximació lineal
cs	Czech Lineární aproximace
en	English Linear approximation
es	Spanish Aproximación lineal
fa	Persian تقریب خطی
fr	French Approximation affine
he	Hebrew קירוב ליניארי
id	Indonesian Hampiran linear
it	Italian Approssimazione lineare
ja	Japanese 線型近似
ko	Korean 선형 근사
nl	Dutch Lineaire benadering
pl	Polish Aproksymacja liniowa
pt	Portuguese Aproximação linear
ro	Romanian Aproximare liniară
ru	Russian Линейное приближение
uk	Ukrainian Лінійне наближення
zh	Chinese 线性近似

Best Rank

French: #63174 10.2011

Global: #112237 11.2009

Best Rank

French: #8800 10.2005

Global: #54050 10.2009

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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