A set of even numbers is well defined because it has a clear and specific rule: it consists of all integers that are divisible by 2 without a remainder. This definition allows for the consistent identification of elements within the set, such as -4, 0, 2, and 8. Since any integer can be tested for its divisibility by 2, the set can be precisely enumerated and understood. Thus, it provides a clear framework for determining membership in the set.
Yes. Even numbers greater than 100 is a well defined set. (Although it is a set with an infinite number of members)
The set is well defined. Whether or not a given integer belongs to the set of prime numbers is clearly defined even if, for extremely large numbers, it may prove impossible to determine the status of that number.
The set is well defined. Whether or not a given integer belongs to the set of prime numbers is clearly defined even if, for extremely large numbers, it may prove impossible to determine the status of that number.
Prime numbers have only 2 factors and their set is not well defined because they do not follow an orderly mathematical pattern.
yes
Yes. Even numbers greater than 100 is a well defined set. (Although it is a set with an infinite number of members)
The set is well defined. Whether or not a given integer belongs to the set of prime numbers is clearly defined even if, for extremely large numbers, it may prove impossible to determine the status of that number.
The set is well defined. Whether or not a given integer belongs to the set of prime numbers is clearly defined even if, for extremely large numbers, it may prove impossible to determine the status of that number.
Any well-defined set of numbers.
Prime numbers have only 2 factors and their set is not well defined because they do not follow an orderly mathematical pattern.
Because the description which is given is sufficient to decide whether or not any given number is in the set.
yes
If there exists even one single item for which you cannot say whether it is in the set or not, the set is not well defined.
Well, there is a clear definition, and at least in theory you can always determine whether a number is a primer number or not, so I would say, yes.
The set of even counting numbers includes all positive integers that are divisible by 2, such as 2, 4, 6, 8, and so on. This set is infinite and can be expressed mathematically as {2n | n ∈ ℕ}, where ℕ represents the set of natural numbers. Therefore, the set of even counting numbers is a well-defined subset of the natural numbers.
Yes, except for one thing: mathematicians are not agreed whether 0 belongs to it.
Yes, except for one thing: mathematicians are not agreed whether 0 belongs to it.