it(x, r): = for ke0.5 corpus,←X 中+3(+2) ← accrual←p- corpus s← augment( scheme,p) acc 225802580 222553.52553.5 322544.382544.38 deposit(20000, r0) 42251825 522536.212536.21deposit(x,r) schemek ¬ k + 1 corpusk ¬ x for kÎ 0.. 5 p x 1 5 r 3 + × ( ) × x 1 3 r 2 + × ( ) × 1 2 r 1 + × ( ) × x 1 3 r 2 + × ( ) × 1 r 0 + ( ) 2 × x 1 r 0 + ( ) 5 × x 1 2 r 1 + × ( ) 2 × 1 r 0 + ( ) × x 1 2 r 1 + × ( ) × 1 r 0 + ( ) 3 × é ê ê ê ê ê ê ê ê ê ê ê ë ù ú ú ú ú ú ú ú ú ú ú ú û ¬ accrual ¬ p - corpus s ¬ augment(scheme ,p) augment(s, accrual) := deposit(20000 ,r0) 1 2 3 4 5 6 22580 22553.5 22544.38 22518 22536.21 22527.1 2580 2553.5 2544.38 2518 2536.21 2527.1 æ ç ç ç ç ç ç è ö ÷ ÷ ÷ ÷ ÷ ÷ ø =