Mathematics in Ancient and Medieval India c7.s5.206

Language: English

c7.s5.206

For conveniently chosen values of K and K¹, if (a, b) and (a¹, b¹) be a set of solutions of Nx² + K = y² ……(1) and Nx² + K¹ = Y²……(2) then N (ab¹ ± a¹b)² + KK¹ = (bb¹ ± Naa¹)².

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