Since the solution to 57E from 2.3 chapter was answered, more than 254 students have viewed the full step-by-step answer. The answer to “Let a and b be real numbers with a<b. Use the floor and/or ceiling functions to express the number of integers n that justify the inequality a<n<b.” is broken down into a number of easy to follow steps, and 27 words. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095. The full step-by-step solution to problem: 57E from chapter: 2.3 was answered by , our top Math solution expert on 06/21/17, 07:45AM. This full solution covers the following key subjects: let, Numbers, real. This expansive textbook survival guide covers 101 chapters, and 4221 solutions. This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7.