Write that f$($n$)<=$ g$($n$)$ if f$($n$)$ in O$($g$($n$)),$If the rate of growth is the same, i$.$e

f$($n$)$ in g$($n$)$ if f$($n$)$ in O$($g$($n$)),$ write f$($n$)=$ g$($n$).$