Math Equation Term, Floor?

Question

i don't understand what to do if a formula has the word floor in it. What do I put there?

http://www.rsdo.net/RSDOnline/Guides/Experience%20formula.html

- look at the picture

Answer 1

http://en.wikipedia.org/wiki/Floor_function

The floor function of a real number x, denoted floor(x), is a function that returns the largest integer less than or equal to x. Formally, for all real numbers x,

Answer 2

The term floor usually means the same thing as minimum. If it makes sense in the context of what you are doing.

Answer 3

By definition, the floor (also known as the "greatest integer" function) is essentially the same as rounding down to the nearest integer.

floor(5.5) = 5
floor(&pi) = 3

And for negative numbers,

floor(-1.5) = -2
floor(-4.00001) = -5

The floor of a whole number is itself.

floor(10) = 10
floor(383) = 383

Answer 4

def. of floor.
For a real number r, its floor value [r] is defined as the largest integer no greater than r. Thus [5]=[5.1]=5 and [-5]=-5 while [-5.1]=-6.

Answer 5

what's the formula? we need more context.