File:CubicCurve.svg
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CubicCurve.svg (SVG file, nominally 392 × 374 pixels, file size: 164 KB)
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This is a file from the Wikimedia Commons. Information from its description page there is shown below. |
| Description |
English: This is a collection of cubic curves, the equation (with parameters a and b) see below. Region shown: [-5,5]²
Русский: Некоторые виды кубик, уравнение см. ниже. Показан регион [-5,5]²
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| Date | 14 February 2008 | ||
| Source | Own work | ||
| Author | Tos | ||
| Permission (Reusing this file) |
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This mathematical image was created with Mathematica. |
GraphicsArray[ Table[ ContourPlot[ 4 x^3 - a x^2 y + 9 x y^2 - 9 y^3 - 36 x + 36 y + 10 b == 0, {x, -5, 5}, {y, -5, 5}, FrameTicks -> None, ContourStyle -> {Blue, Thick} ], {a, -4, 12, 4}, {b, -8, 8, 4} ] ]
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:41, 14 February 2008 | | 392 × 374 (164 KB) | Tos | {{Information |Description=A selection of cubic curves |Source=self-made |Date=2008-02-14 |Author= Tos |Permission=Public domain |other_versions= }} This is a collection of cubic curves for the equation (with parameters a and b): 4 x^3 - a |
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