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Help on query formulation
Squaring yin and yang. (La quadrature du yin et du yang.) (French)
Quadrature 97, 12-14 (2015).
Summary: A simple geometric construction allows us to construct a square having approximatively the same area as a given disk. The value of the ratio of these areas is computed by two different methods (analytic and geometric).
Classification: G40 G80
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