Consider the integral ${\displaystyle \underset{6}{\overset{12}{}}}\frac{9}{(s-5{)}^2}ds.$

$In$ order $to$ approximate the integral using the Trapezoidal rule with $an$ error $of$ magnitude less than ${10}^{-9},$ what $is$ the smallest number $of$ subintervals

needed, according $to$ the error estimate formula?

$n$ must $beat$ least

$In$ order $to$ approximate the integral using Simpson's rule with $an$ error $of$ magnitude less than ${10}^{-9},$ what $is$ the smallest number $of$ subintervals

needed, according $to$ the error estimate formula?

$n$ must $beat$ least