History of Hindu Mathematics: A Source Book v2.c17.s25.13
History of Hindu Mathematics: A Source Book v2.c17.s25.13
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v2.c17.s25.13
Again x = 2z²(m² + n²) = 2(z⁴n⁴ + z²n²), or x = 2(p⁴ + p²), if p = zn. Therefore y = 2(p⁴ - p²).
History of Hindu Mathematics: A Source Book v2.c17.s25.13
Again x = 2z²(m² + n²) = 2(z⁴n⁴ + z²n²), or x = 2(p⁴ + p²), if p = zn. Therefore y = 2(p⁴ - p²).