Mathematics Without Barriers. Fascinating Scientific Facts, Stories, Experiments

Mathematics is the science that underpins modern life. It is complex and incomprehensible, and formulas resemble mysterious symbols. "Mathematics Without Barriers" is an excellent aid in studying the subject. With the help of this book, you will understand difficult terms, formulas, concepts, and come to love mathematics. You will discover: - What is the secret of the number 666? - How to solve systems of equations? - What is a proposition? - How to measure length without a ruler? - When will the sum of the angles of a triangle exceed 180 degrees? Answers to these and many other questions can be found inside.