ginnisachdeva02_9364270 Student Expert 18th Sep, 2020

hey!
Functions with square bracket are known as greatest integer functions. It indicates an integral part of the real number x which is nearest and smaller integer to x.

As yoy mentioned [h+1] then its values can be upto h means the smallest closest integer to h+1 and for [h-2] it ish-3 and for [-h] it is -h-1.

Hope it helps to clear your delimma.

Thankyou