Dear reader, the Book 1 is the first virtuall in the FROM SCHOOL TO UNIVERSITY IV collection of PRECALCULUS, which consists of 7 books in total. Book 1 includes the chapters on LOGIC AND SETS.
 
Each chapter comes with its respective NOTEBOOK. Each NOTEBOOK is divided into two PARTS: Mathematical Communication and Mathematical Modeling and Problem Solving.
The first part contains theoretical questions in various formats: true or false questions with their respective justification; questions that require concise answers; open-ended questions; creating an exercise based on given instructions; proof of theorems; reconstructing a statement from a graph or data; and, finally, an exercise is presented where you are asked to respond verbally (just text, as described in the Introduction to Advanced Calculus), without writing any formulas or solving it, allowing you to manage mathematical language known as mathematical verbalization (similar to learning a foreign language). The second part includes the proposed application exercises and problems, always guided by the authors. At the end of each NOTEBOOK, we have a miscellany, which are exercises combining various topics from the section (requiring a higher level of mathematical mastery).
 
IT'S TIME TO ENJOY THE "FEARED" MATHEMATICS!
 
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