Jump to . . . Chapter 1: The Mathematics of Voting: The . . . Chapter 2: Weighted Voting Systems: The Power . . . Chapter 3: Fair Division: The Slice Is Right Chapter 4: The Mathematics of Apportionment: Making the Rounds Chapter 5: Euler Circuits: The Circuit Comes to Town Chapter 6: The Traveling-Salesman Problem: Hamilton Joins the Circuit Chapter 7: The Mathematics of Networks: Connections! Chapter 8: The Mathematics of Scheduling: Directed Graphs and Critical Paths Chapter 9: Spiral Growth in Nature: Fibonacci Numbers and the Golden Ratio Chapter 10: The Mathematics of Population Growth: There Is Strength in Numbers Chapter 11: Symmetry: Mirror, Mirror, off the Wall... Chapter 12: Fractal Geometry: Fractally Speaking Chapter 13: Collecting Statistical Data: Censuses, Surveys, and Studies Chapter 14: Descriptive Statistics: Graphing and Summarizing Data Chapter 15: Chances, Probability, and Odds: Measuring Uncertainty Chapter 16: Normal Distributions: Everything Is Back to Normal (Almost)