TOPICS
Algebra
Applied Mathematics
Calculus and Analysis
Discrete Mathematics
Foundations of Mathematics
Geometry
History and Terminology
Number Theory
Probability and Statistics
Recreational Mathematics
Topology
Alphabetical Index
New in MathWorld
Geometry
Curves
Plane Curves
Pursuit Curves
Apollonius Pursuit Problem
Beetle Problem
Brocard Points
Lion and Man Problem
Mice Problem
Pursuit Curve
Trawler Problem
TOPICS
TOPICS