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DescriptionGraph of function of 2 variables.png	English: graph of function of 2 variables $z=\sin(\pi \times {\sqrt {x^{2}+y^{2}}})$ 中文（中国大陆）：二元函数图像 $z=\sin(\pi \times {\sqrt {x^{2}+y^{2}}})$
Date	31 December 2008
Source	Own work This diagram was created with Mathematica. Category:PNG created with Mathematica#Graph%20of%20function%20of%202%20variables.png
Author	Zasdfgbnm

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Category:Self-published work#Graph%20of%20function%20of%202%20variables.png Category:PD-self#Graph%20of%20function%20of%202%20variables.png Category:Functions (mathematics) Category:Surface plots

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File:Graph of function of 2 variables.png

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