For all real numbers x and y, ceiling of x,y = ceiling of x times ceiling of y
For all odd integers n, ceiling of n/2 = (n+1)/2
definition floor: floor of x = n n<or equal to x < n+1
definition ceiling: ceiling of x=n n-1 < x <orequal to n.
The Attempt at a Solution
No idea where to even start. I don'r quite understand the concept and floor & ceiling.