Application of the Three-Body Problem in the form of exercises

The main topic of this work is the Restricted Three-Body Problem (R3BP) which is illustrated by solving several examples and by simulations in computational system Wolfram Mathematica. The aim is to offer supplemetary material for university students and it can be used also as introduction to this topic for high school students. The first part is dedidated to history of celestial mechanics and to the people who contributed to the development of the R3B Problem. The second chapter consists of simplier tasks with definitions of basic quantities and variables and revision of the undisturbed two-body problem. Subsequent chapters are concentrated to Lagrange points, Jacobi integral, Hill surfaces, tidal force, Tisserand criterion, shape and evolution of close binary stars and other partial tasks