--------- \/ 8 0 1 2 3 = ? (say to 2 decimal places) 2 8 3 . 0 6 <- x ------------------- \/ 0 8 0 1 2 3.0 0 0 0 <- n 2 4 --- 4 0 1 48 3 8 4 ----- 1 7 2 3 563 1 6 8 9 ------- 3 4 0 0 5660 ------- 3 4 0 0 0 0 56606 3 3 9 6 3 6 ----------- 3 6 4 <- r ... so n = x*x + 0.0364
------------------ \/ 1 1 0 1 0 1 1 0 1 = ? 1 0 1 0 0 <- x -------------------- \/ 0 1 1 0 1 0 1 1 0 1 <- n 1 1 --- 0 1 0 100 ----- 1 0 1 0 1001 1 0 0 1 ------- 1 1 1 10100 ----- 1 1 1 0 1 101000 --------- 1 1 1 0 1 <- r ... so n = x*x + r