Mathematics in Ancient and Medieval India c8.s3.80
Mathematics in Ancient and Medieval India c8.s3.80
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c8.s3.80
In the chapter on *Calculus* (*vide* chapter VI) under differentiation, we have shown how to obtain the changes in the sine chord (*bhūjajyā*) and the cosine chord (*koṭijyā*) for small differences in the arc. It has been shown there :—