File:Saddle point.png

Size of this preview: 721 × 599 pixels. Other resolutions: 289 × 240 pixels | 578 × 480 pixels | 978 × 813 pixels.

Original file ‎(978 × 813 pixels, file size: 266 KB, MIME type: image/png)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

File:Saddle point.svg is a vector version of this file. It should be used in place of this PNG file when not inferior.

File:Saddle point.png → File:Saddle point.svg

For more information, see Help:SVG.

In other languages

Alemannisch ∙ Bahasa Indonesia ∙ Bahasa Melayu ∙ British English ∙ català ∙ čeština ∙ dansk ∙ Deutsch ∙ eesti ∙ English ∙ español ∙ Esperanto ∙ euskara ∙ français ∙ Frysk ∙ galego ∙ hrvatski ∙ Ido ∙ italiano ∙ lietuvių ∙ magyar ∙ Nederlands ∙ norsk bokmål ∙ norsk nynorsk ∙ occitan ∙ Plattdüütsch ∙ polski ∙ português ∙ português do Brasil ∙ română ∙ Scots ∙ sicilianu ∙ slovenčina ∙ slovenščina ∙ suomi ∙ svenska ∙ Tiếng Việt ∙ Türkçe ∙ vèneto ∙ Ελληνικά ∙ беларуская (тарашкевіца) ∙ български ∙ македонски ∙ нохчийн ∙ русский ∙ српски / srpski ∙ татарча/tatarça ∙ українська ∙ ქართული ∙ հայերեն ∙ বাংলা ∙ தமிழ் ∙ മലയാളം ∙ ไทย ∙ 한국어 ∙ 日本語 ∙ 简体中文 ∙ 繁體中文 ∙ עברית ∙ العربية ∙ فارسی ∙ +/−

Saddle point with the coordinates of $z=x^{2}-y^{2}$ by Lucas Vieira.

Rendered using POV-Ray.

I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

derivative works

Derivative works of this file: Saddle point.svg

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	05:46, 12 April 2008	978 × 813 (266 KB)	Oleg Alexandrov	crop
	22:00, 3 October 2006	1,280 × 960 (291 KB)	LucasVB	Saddle point on the surface <math>x^2 - y^2 = z</math> (z being the vertical axis). Rendered by me using w:POV-Ray.
	05:00, 5 December 2004	626 × 463 (15 KB)	Ævar Arnfjörð Bjarmason	new version by Kieff
	03:51, 5 December 2004	558 × 412 (14 KB)	Ævar Arnfjörð Bjarmason