Angličtina
Written by two accomplished mathematicians, this book offers a comprehensive guide to the principles of arithmetic, including addition, subtraction, multiplication, and division. It is suitable for students of all ages, as well as anyone interested in developing a deeper understanding of this fundamental field of mathematics.
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.
This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.
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