File:Britannica Quadratrix.jpg

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Britannica_Quadratrix.jpg (220 × 220 pixels, file size: 16 KB, MIME type: image/jpeg)

Captions

Captions

A quadrant divided into equal parts.

Summary

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Description
English: ABC is a quadrant in which the line AB and the arc AC are divided into the same number of equal parts.
Date published 1911
Source 1911 Encyclopædia Britannica, Vol. 22, p. 706
Author Unknown authorUnknown author

Licensing

[edit]
Public domain This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

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Date/TimeThumbnailDimensionsUserComment
current15:10, 17 March 2020Thumbnail for version as of 15:10, 17 March 2020220 × 220 (16 KB)Francois-Pier (talk | contribs)Uploaded a work by {{unknown|author}} from 1911 Encyclopædia Britannica, Vol. 22, p. 706 with UploadWizard

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