→ Numbers1 → Rozpocznij Naukę / Ściągnij Fiszki MP3

Pytanie		Odpowiedź
number rozpocznij naukę		an abstract entity that represents a count or measurement
numeral rozpocznij naukę		a symbol or group of symbols, or a word in a natural language that represents a numbers. It differs from a number just as a word differs from the thing it reffers to
(numerical) digit rozpocznij naukę		in mathematics and computer science, it is a symbol used in numerals to represent numbers in positional numeral systems
integers rozpocznij naukę		they consist of the positive natural numbers, their negatives and the number zero; informally known as "whole numbers"
natural numbers rozpocznij naukę		either the positive integers or the non-negative integers
rational numbers rozpocznij naukę		they can be expressed as a ratio of two integers; usually written as the vulgar fraction a/b, where b is not zero
irrational numbers rozpocznij naukę		they just cannot be expressed as a ratio of two integers; an example is pi
real numbers rozpocznij naukę		they can be given an infinite decimal representation
prime numbers/prime rozpocznij naukę		it is a natural number that has exactly two natural divisors, which are 1 and this number itself
parity rozpocznij naukę		this term refers to objects being even or odd
even numbers rozpocznij naukę		they are multiples of 2
odd numbers rozpocznij naukę		they are not multiples of 2

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