Multiple choice

If the sum of the series, S = E n =2 n (In n) is approximated by 7 57 = n(In n)- n =2 what does the integral error estimate give as an upper bound for the remainder s - s7? (B) 7(In 4)' (C) 4(1n 8)+ 8(In 8) (D) none of these (E) 7(1n 7)- (F) 4(1n 7)#