File:Cornu Spiral.svg
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Cornu_Spiral.svg (SVG file, nominally 480 × 460 pixels, file size: 67 KB)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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| Description |
A Cornu spiral, produced by a parametric plot of the Fresnel integrals: |
|---|---|
| Date |
22 February 2008 |
| Source |
self-made, Mathematica and Inkscape |
| Author | |
| Permission (Reusing this image) |
where t runs from -7 (bottom left) to 7 (top right). The function converges to the points shown as t tends to positive or negative infinity.
[edit] Mathematica Code
ParametricPlot[
{FresnelC[Sqrt[2/\[Pi]] t]/Sqrt[2/\[Pi]],
FresnelS[Sqrt[2/\[Pi]] t]/Sqrt[2/\[Pi]]},
{t, -7, 7}]
File history
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(latest | earliest) View (newer 50) (older 50) (20 | 50 | 100 | 250 | 500)| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:05, 23 February 2008 | | 480×460 (67 KB) | Inductiveload | ({{Information |Description=A Cornu spiral, produced by a parametric plot of the w:Fresnel integrals: <math>(x,y)=(C(t),S(t))\,</math> where ''t'' runs from -7 (bottom left) to 7 (top right). The function converges to the points shown as ''t'' tends t) |
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