File:Spread as ratio.svg

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Description An illustration of the ratio interpretation of spread, a geometric quantity introduced in the theory of rational geometry.
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Source Similar to a diagram in Wildberger, Norman J. (2007). "A Rational Approach to Trigonometry". Math Horizons November 2007: 16–20. This version created by bdesham in Inkscape.
Author Benjamin D. Esham (bdesham)
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Benjamin D. Esham, the copyright holder of this work, hereby publishes it under the following license:
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Date/TimeThumbnailDimensionsUserComment
current01:07, 20 November 2007Thumbnail for version as of 01:07, 20 November 2007512 × 530 (36 KB)Bdesham (talk | contribs){{User:Bdesham/Information | Description = An illustration of the ratio interpretation of spread, a geometric quantity introduced in the theory of rational geometry. | Source = Similar to a diagram in {{cite journal | first = Norman J. | last = Wildberge

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