History of Hindu Mathematics: A Source Book v1.c8.s13.39

v1.c8.s13.39

"The rate-capital (c) multiplied by its time (t) and the interest (I) and the square of two (=4) is divided by the other capital (P). Then perform the operation of *saṅkramaṇa* in relation to the square-root of the remainder (obtained as the result of subtracting the quotient so obtained) from the square of the mixture (m) and the mixture."²