File:Quadratic formula.svg

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Original file(SVG file, nominally 402 × 124 pixels, file size: 15 KB)

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Summary

Description
English: The Quadratic Formula, used to find the value of x in the equation ax2+bx+c=0
Date
Source Wolfram Mathworld
Author Jamie Twells
Other versions

Licensing

This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship.

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
14 January 2014, 21:21 402 × 124 (15023 bytes) Jamietwells (talk · contribs) More of a boarder around the formula
14 January 2014, 15:28 361 × 73 (15027 bytes) Jamietwells (talk · contribs) Made by me in Inkscape.

File history

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Date/TimeThumbnailDimensionsUserComment
current02:31, 20 September 2014Thumbnail for version as of 02:31, 20 September 2014402 × 124 (15 KB)OgreBot(BOT): Reverting to most recent version before archival

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