File:Closed Surface.svg
Size of this PNG preview of this SVG file: 375 × 249 pixels. Other resolutions: 320 × 212 pixels | 640 × 425 pixels | 1,024 × 680 pixels | 1,280 × 850 pixels | 2,560 × 1,700 pixels.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:28, 12 April 2007 | 375 × 249 (9 KB) | Inductiveload | {{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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