MATH 110 EXTRA EXERCISES
All problems below refer to R. P. Grimaldi, Discrete and Combinatorial Mathematics, fifth edition.
Exercise Set 1.1 and 1.2: 11,15,19,23,27,31,33
Exercise Set 1.3: see the proof of the Binomial Theorem; 6,11,13,32
Exercise Set 1.4: 3,7,9,13,18
Supplementary Exercises to Chapter 1: 7,15,23,27a,29a,b
Exercise Set 2.1: 3,8g,h, 10,17
Exercise Set 2.2: 4,5,11,13
Exercise Set 3.1: 2,8,12,14,20,21
Exercise Set 3.2: 2,6,17
Exercise Set 3.4: 3,5,7
Exercise Set 4.1: 1,2,7,15
Exercise Set 5.1: 2,3,12
Exercise Set 7.1: 1,5,7,9,10,15,16,17
Exercise Set 7.3: 1,3,11,15,19,20,24,25
Exercise Set 7.4: 1,2,3,5,9,11,13,14
Exercise Set 5.4(Pigeonhole Principle): 2,3,4,7,9,10,12,13,14,17,18,20
Exercise Set 11.1: 2, 3, 6, 9, 10, 12, 13, 14,
Exercise Set 11.2: 1, 8, 14, 16,17
Exercise Set 11.3: 2, 15 ,16, 18, 20, 21, 23, 2
Exercise Set 11.5: 1, 3, 4, 15, 18, 19, 20
EXTRA set 4(Homework 3) Solution 1, 2, 3