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Eulers Totient Function: Number theory, Positive integer, Coprime, Function (math), Leonhard Euler, Multiplicative group, Modular arithmetic -

English
2026-04-11
€156.58 €195.73

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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In number theory, the totient varphi(n) of a positive integer n is defined to be the number of positive integers less than or equal to n that are coprime to n (i.e. having no common positive factors other than 1). In particular varphi(1)=1 since 1 is coprime to itself (1 being the ... Full description

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Description

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In number theory, the totient varphi(n) of a positive integer n is defined to be the number of positive integers less than or equal to n that are coprime to n (i.e. having no common positive factors other than 1). In particular varphi(1)=1 since 1 is coprime to itself (1 being the only natural number with this property). For example, varphi(9)=6 since the six numbers 1, 2, 4, 5, 7 and 8 are coprime to 9. The function varphi so defined is the totient function.

More Information

Publisher OmniScriptum
Release year 2026
Cover type Softcover
EAN 9786133758544
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€156.58 €195.73