Size of this preview: 800 × 600 pixels. Other resolutions: 2,560 × 1,920 pixels | 4,608 × 3,456 pixels.
Original file (4,608 × 3,456 pixels, file size: 5.65 MB, MIME type: image/jpeg)
Summary
This is a cardboard cutout that we used for our sand mold to make sure that it was parabola shaped all around. Making the cutout is easy- just use the equation for a parabola: y = ax2 + bx + c
Licensing
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:29, 8 May 2014 | | 4,608 × 3,456 (5.65 MB) | Dkucera (talk | contribs) | This is a cardboard cutout that we used for our sand mold to make sure that it was parabola shaped all around. Making the cutout is easy- just use the equation for a parabola: y = ax2 + bx + c |
You cannot overwrite this file.
File usage
There are no pages that use this file.
