Am realizing is today Pi Day. Is make interesting deoarece repair men come today to look at kitchen again and did not know how to measure space for new cabinets. Is rectangular prism, so I tell them to using V=πr².
But they not seem to understand that, so I simplify using C=2πr. Is led to tell them is probably easier to use ¼π=4 tan^-1 (⅕)- tan^-1 (
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Bonnefoy.
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