General

On the Occasion of Pi Day, a history of ‘Pi’

NewsGram Desk

Xiaojing Ye, Georgia State University The number represented by pi (π) is used in calculations whenever something round (or nearly so) is involved, such as for circles, spheres, cylinders, cones and ellipses. Its value is necessary to compute many important quantities about these shapes, such as understanding the relationship between a circle's radius and its circumference…

Xiaojing Ye, Georgia State University The number represented by pi (π) is used in calculations whenever something round (or nearly so) is involved, such as for circles, spheres, cylinders, cones and ellipses. Its value is necessary to compute many important quantities about these shapes, such as understanding the relationship between a circle's radius and its circumference….repubhubembed{display:none;}

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