Floor and Ceiling Functions
With the Floor Function, we throw away the fractional part. That part is called the frac or fractional part function: Oh no! There are lots of integers less than 2.31. Thegreatestinteger that isless than(or equal to) 2.31 is2 … and it has to beless than(or maybe equal to) 2.31, right? A solid dot means including … Read more