File:Cornu Spiral.svg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (SVG file, nominally 480 × 460 pixels, file size: 63 KB)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description

A Cornu spiral, produced by a parametric plot of the Fresnel integrals:

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.
Date
Source Own work (Original text: self-made, Mathematica and Inkscape)
Author Inductiveload
Permission
(Reusing this file)
Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
SVG development
InfoField
 
The SVG code is valid.
 
This trigonometry was created with Inkscape.
 
This trigonometry uses embedded text/digits.

Mathematica Code

[edit]
 ParametricPlot[ {FresnelC[Sqrt[2/\[Pi]] t]/Sqrt[2/\[Pi]], FresnelS[Sqrt[2/\[Pi]] t]/Sqrt[2/\[Pi]]}, {t, -7, 7}]

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current07:00, 8 April 2014Thumbnail for version as of 07:00, 8 April 2014480 × 460 (63 KB)Wereldburger758 (talk | contribs)Removal hidden element and cleanup of code. Valid SVG now.
03:05, 23 February 2008Thumbnail for version as of 03:05, 23 February 2008480 × 460 (67 KB)Inductiveload (talk | contribs){{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

You cannot overwrite this file.

File usage on other wikis

The following other wikis use this file:

View more global usage of this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Cornu_Spiral.svg&oldid=868486812"