File:Polar-tangent-and-normal.png

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Original file ‎(2,113 × 1,023 pixels, file size: 259 KB, MIME type: image/png)

Please excuse the optical illusion -- the line $\NN$, upon which $\PP$ and $\QQ$ lie, is indeed completely straight.

The curve $\CC$ in this instance is a tiny fragment of an Archimedean spiral.

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Date/TimeThumbnailDimensionsUserComment
current21:40, 15 August 2024Thumbnail for version as of 21:40, 15 August 20242,113 × 1,023 (259 KB)Prime.mover (talk | contribs)Corrected font to match text
21:34, 15 August 2024Thumbnail for version as of 21:34, 15 August 20241,921 × 961 (220 KB)Prime.mover (talk | contribs)

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