File:Closed Surface.svg
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Closed_Surface.svg (SVG file, nominally 375 × 249 pixels, file size: 9 KB)
| Description |
Mesh drawing of a closed surface, given by the equation: This was plotted in Mathematica and traced using Inkscape to give a smoother result. The Mathematica code is given below. This drawing is one in a series. |
|---|---|
| Date |
13 April 2007 |
| Source |
Own drawing, Inkscape 0.45 |
| Author | |
| Permission (Reusing this image) |
[edit] Other Images in the Series
 Open Surface |
 Flat Surface |
 Closed Surface |
[edit] Mathematica Code
Plot3D[
- x^2 - y^2,
{x, -1, 1},
{y, -1, 1},
PlotRange -> All,
Axes -> False,
Boxed -> False,
Shading -> False,
PlotPoints -> {15, 15},
ViewPoint -> {1.3, -2, 1},
ImageSize -> 300]
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:28, 12 April 2007 | | 375×249 (9 KB) | Inductiveload (Talk | contribs) | ({{Information |Description=Mesh drawing of a closed surface, given by the equation: ::<math>z=-x^2-y^2\,</math> This was plotted in Mathematica and traced using Inkscape to give a smoother result. The Mathematica code is given below. This drawing is one) |
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File links
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