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Establishing the Formulae for Perimeter and Area of a Circle and of an Ellipse and the Value of π


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1 Haripal G. D. Institution, Khamarchandi, 712405, Hooghly, West Bengal, India
     

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An interesting school-level activity method is applied to find out the formulae for perimeter and area of a circle and an ellipse and then comparing these with the well-known conventional formulae the value of ‘π’ is found out.
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  • ‘Differential and Integral Calculus’, N.Piskunov, Vol.1 Mir Publishers, Moscow


Abstract Views: 310

PDF Views: 3




  • Establishing the Formulae for Perimeter and Area of a Circle and of an Ellipse and the Value of π

Abstract Views: 310  |  PDF Views: 3

Authors

Rabindranath Chattopadhyay
Haripal G. D. Institution, Khamarchandi, 712405, Hooghly, West Bengal, India

Abstract


An interesting school-level activity method is applied to find out the formulae for perimeter and area of a circle and an ellipse and then comparing these with the well-known conventional formulae the value of ‘π’ is found out.

References





DOI: https://doi.org/10.24906/isc%2F2017%2Fv31%2Fi4%2F158291