txt.sour.is xkcd-com@feeds.twtxt.net "Unit Circle They're continuing to search for a square with the same area as the circle, as efforts to construct one have run into difficulties. ..."

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Wed, Jan 22 00:00 (22w ago)

Unit Circle
They're continuing to search for a square with the same area as the circle, as efforts to construct one have run into difficulties. ⌘ Read more

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