File:Archimedean_spiral.svg
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Summary
DescriptionArchimedean spiral.svg |
Three 360° turns of a one-arm Archimedean spiral. The spiral is drawn as a series of minimum-error Bézier segments, one for each 45° section of the spiral (24 segments in all).
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Date | (UTC) |
Source | Own work |
Author | AdiJapan |
Other versions | File:Archimedean spiral.png |
SVG development InfoField | This trigonometry was created with a text editor. |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
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Items portrayed in this file
depicts
3 October 2009
image/svg+xml
f12792ee1b8fab18fb14d681b5093dd35dcc73fa
1,188 byte
600 pixel
650 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:48, 26 June 2022 | 650 × 600 (1 KB) | Vizorsols | more accurate curves | |
15:27, 29 July 2021 | 650 × 600 (1,018 bytes) | Vizorsols | actually 100px now | ||
20:14, 25 July 2021 | 650 × 600 (1,000 bytes) | Vizorsols | better render + slight optimization | ||
12:42, 31 May 2020 | 650 × 600 (1 KB) | Mrmw | also constructed in 45°-steps with inkscape spiro-path, spiral-step at 100px now | ||
09:59, 3 October 2009 | 650 × 600 (1 KB) | AdiJapan | reduced the number of Bézier nodes by placing them at 45° azimuth increments and fitting the spiral with Bézier arcs (the maximum fitting error is below 1e-5); rescaled the drawing so that the spiral step is 1; simplified the SVG file structure | ||
01:05, 8 June 2006 | 580 × 540 (6 KB) | Ubern00b | no transform | ||
01:00, 8 June 2006 | 580 × 540 (6 KB) | Ubern00b | {{Information |Description=Three 360° turnings of one arm of an Archimedean spiral. |Source=Own work; based on Image:Archimedean_spiral.png by User:AnonMoos. |Date=2006-06-07 |Author=Shaun A. Hill |Per |
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Width | 650 |
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Height | 600 |
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