We all learned that the ratio of the circumference of a circle to its diameter is called pi and that the value of this algebraic symbol is roughly 3.14. What we weren't told, though, is that behind th ...Celý popis
We all learned that the ratio of the circumference of a circle to its diameter is called pi and that the value of this algebraic symbol is roughly 3.14. What we weren't told, though, is that behind this seemingly mundane fact is a world of mystery, which has fascinated mathematicians from ancient times to the present. Simply put, pi is weird. Mathematicians call it a transcendental number because its value cannot be calculated by any combination of addition, subtraction, multiplication, division, and square root extraction. In this delightful layperson's introduction to one of math's most interesting phenomena, Drs. Posamentier and Lehmann review pi's history from prebiblical times to the 21st century, the many amusing and mind-boggling ways of estimating pi over the centuries, quirky examples of obsessing about pi (including an attempt to legislate its exact value), and useful applications of pi in everyday life, including statistics. This enlightening and stimulating approach to mathematics will entertain lay readers while improving their mathematical literacy.
Proč nakupovat na Enbooku?
Velký výběr
Nabízíme miliony knih v angličtině. Od beletrie až po ty nejodborněji odborné.
Poštovné zdarma
Poštovné už od 54 Kč a při objednávce nad 1499 Kč doprava na pobočku Zásilkovny zdarma.
Skvělé ceny
Ceny knih se snažíme držet při zemi a vždy pod cenou doporučovanou vydavatelem, aby si je mohl koupit opravdu každý.
Online podpora
Můžete využít online chatu, emailu nebo nám zatelefonovat.
Osobní přístup
Nejdůležitější je pro nás Vaše spokojenost. Prodáváme knihy, protože je milujeme. Nejsme žádní nadnárodní giganti, ale poctivá česká firma.