This book is our new proposal for Mathematics Orientation of the 3rd Grade of Lyceum. Our ambition is for it to become a foundational book, a useful tutorial aid, a stable point of reference throughout the school year, both for the student and the educator.
For this reason, we included in the content all the theory of the school book in detail, structured by thematic units, and complete methodology, supported by a sufficient number of exemplary solved exercises. Volumes A and B fully cover the examinable material, while Volume C was written to provide systematic and comprehensive revision in both theory and methodology and thematic content.