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| {{unreferenced|date=August 2012}}
| | The author is called Wilber Pegues. To climb is some thing she would never give up. Invoicing is my profession. Alaska is exactly where I've usually been residing.<br><br>Feel free to surf to my web-site ... online psychic chat ([http://www.article-galaxy.com/profile.php?a=143251 related web site]) |
| [[Image:Three-dimensional graph.png|right|thumb|400px|[[Graph of a function|Graph]] of the [[function (mathematics)|function]] ''f(x, y) = [[sine|sin]](x<sup>2</sup>)*[[cosine|cos]](y<sup>2</sup>)''.]]
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| A '''three-dimensional graph''' is the [[graph of a function|graph]] of a [[function (mathematics)|function]] of two [[Variable (mathematics)|variables]] ''f''(''x'', ''y'').
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| Provided that ''x'', ''y'', and ''f''(''x'', ''y'') are [[real number]]s, the graph can be represented as a [[plane (geometry)|planar]] or curved [[surface]] in a [[Three-dimensional space|three-dimensional]] [[Cartesian coordinate system]].
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| ==Example==
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| The graph of the [[trigonometric]] function on the [[real line]]
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| :<math>f (x, y) = \sin{x^2}\cdot \cos{y^2}</math>
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| is
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| : <math>\{(x, y, \sin{x^2}\cdot \cos{y^2}) : x,y \in \mathbb{R}\}</math>.
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| If this set is plotted on a three dimensional Cartesian coordinate system, the result is a surface (see figure).
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| {{Clear}}
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| ==See also== | |
| *[[Graph (disambiguation)]]
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| *[[Two-dimensional graph]]
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| *[[Analytic geometry]]
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| *[[Cartesian coordinate system]]
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| *[[Euclidean space]]
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| *[[Coordinate system]]
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| *[[Dimension]]
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| {{Commonscat|3D graphs|Three-dimensional graph}}
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| [[Category:Charts]]
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| [[Category:Functions and mappings]]
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| {{Math-stub}}
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Latest revision as of 22:55, 17 November 2014
The author is called Wilber Pegues. To climb is some thing she would never give up. Invoicing is my profession. Alaska is exactly where I've usually been residing.
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