History of Hindu Mathematics: A Source Book v2.c17.s10.27
History of Hindu Mathematics: A Source Book v2.c17.s10.27
- Language
- English
v2.c17.s10.27
Brahmagupta says : “Subtract the square of the sum from twice the sum of the squares ; the square-root of the remainder being added to and subtracted from the sum and halved, (gives) the desired residues.”[⁴]