File:1230-polar.png

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Graph of r = \pi - 2 tan^{-1} (sin \theta). Looks a bit like the graph in Comic 1230.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:48, 8 July 2026		683 × 292 (15 KB)	Maintenance script (talk \| contribs)	Imported from explainxkcd.com archive

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