Original file (978 × 813 pixels, file size: 266 KB, MIME type: image/png )
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File:Saddle point.svg is a vector version of this file. It should be used in place of this PNG file when not inferior.
Saddle point with the coordinates of
z
=
x
2
−
y
2
{\displaystyle z=x^{2}-y^{2}}
by Lucas Vieira .
Rendered using POV-Ray .
Public domain Public domain false false
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
English Add a one-line explanation of what this file represents
Arabic النقطة الحمراء تمثل نقطة سرج للدالة f(x,y)=x²+y²
File history
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Date/Time Thumbnail Dimensions User Comment
current 07:46, 12 April 2008 978 × 813 (266 KB) wikimediacommons>Oleg Alexandrov crop
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