Area bounded by the function $f(x)=[x]$, where $[x]$ is the greatest integer less than or equal to $

Question

Area bounded by the function $f(x)=[x]$, where $[x]$ is the greatest integer less than or equal to $x$, in the interval [ 2,3 ] is

Professor PC Thomas Classes · Answer

Integral of step function $[x]$ from 2 to 3 is 2.