Question

Examine the continuity of greatest integer function

Answer 1

Answer:

The greatest integer function is a piece wise defined function. If the number is an integer, used that integer. If the number is not an integer, used the next smaller integer.

E g number| the greatest integer less than or equal to the number x|[X]4| [ 4]=44.4| [ 4.4]= 4-2 | [ -2]= -2 -2.3 | [ -2 - 3]=- 3 .