-
Anglický jazyk
Perfect Number
Autor: Lambert M. Surhone
High Quality Content by WIKIPEDIA articles! In mathematics, a perfect number is a positive integer that is the sum of its proper positive divisors, that is, the sum of the positive divisors excluding the number itself. Equivalently, a perfect number is a... Viac o knihe
Na objednávku, dodanie 2-4 týždne
175.85 €
bežná cena: 185.10 €
O knihe
High Quality Content by WIKIPEDIA articles! In mathematics, a perfect number is a positive integer that is the sum of its proper positive divisors, that is, the sum of the positive divisors excluding the number itself. Equivalently, a perfect number is a number that is half the sum of all of its positive divisors, or s(n) = 2n.Being negative or non-negative is a property of a number which is real, or a member of a subset of real numbers such as rational and integer numbers. A negative number is one that is less than zero, such as -{sqrt{2}}, -1.414, -1. A positive number (e.g., positive real number, positive rational number, positive integer) is one that is greater than zero, such as {sqrt{2}}, 1.414, 1. Zero itself is neither positive nor negative
- Vydavateľstvo: OmniScriptum
- Rok vydania: 2026
- Formát: Paperback
- Rozmer: 220 x 150 mm
- Jazyk: Anglický jazyk
- ISBN: 9786130337001
