File:Power of a line Gudermann 1832.jpg

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English: Image by w:Christoph Gudermann accompanying a problem in "Problems and Theorems", Crelle's Journal vol. 9, 1832.
Date
Source "Problems and Theorems", Crelle's Journal vol. 9, 1832.
Author Christoph Gudermann

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Date/TimeThumbnailDimensionsUserComment
current09:40, 6 February 2023Thumbnail for version as of 09:40, 6 February 20231,096 × 821 (58 KB)wikimediacommons>JacobolusImage by Christoph Gudermann accompanying a problem in "Problems and Theorems", Crelle's Journal vol. 9, 1832. Image cropped from https://archive.org/details/journalfurdierei9101unse/page/413/mode/1up Long out of copyright.