EULER'S PHI-FUNCTION


Meaning of EULER'S PHI-FUNCTION in English

Math.

the function that assigns to each integer the number of positive integers less than the given integer and relatively prime to the given integer. Also called phi-function .

[ named after L. EULER ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .