This book is aimed at students in the third grade of high school who follow a Scientific and Economic Orientation, with the aim of strengthening themselves in order to successfully face the general exams. The quality and quantity of the topics are such that they acquire the necessary knowledge without getting lost in a huge volume of exercises.

The book is intended for the final revision after completing the curriculum. Each topic has multiple questions, so that students can use almost all their knowledge to solve it and thus better understand the particular difficult points and methodologies.

In the second part, complete solutions are provided in case students have difficulty.

(from the author's Preface)