Mathematics in Ancient and Medieval India c8.55
Mathematics in Ancient and Medieval India c8.55
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c8.55
III. 'To find the *Jyā* of any desired arc, subtract from the radius, the *Jyā* of quarter of a circle reduced by double the arc and then add the square of half the result to the square of half the *Jyā* of the double arc followed by the square root of this summation result’.¹