Yes, finite numbers are always countable.
all finite set is countable.but,countable can be finite or infinite
A finite set is one that contains a specific, limited number of elements, while a countable set can be either finite or infinite but can be put into a one-to-one correspondence with the natural numbers. In other words, a countable set has the same size as some subset of the natural numbers, meaning it can be enumerated. For example, the set of all integers is countable, even though it is infinite, whereas the set of all even integers is also countable.
A null set, a finite set, a countable infinite set and an uncountably infinite set.
No. If the variable is continuous, for example, height or mass of something, or time interval, then the set of possible outcomes is infinite.
A finite set is a set that contains a limited or countable number of elements. For example, the set of natural numbers from 1 to 10 is a finite set because it has exactly ten elements. In contrast, an infinite set has no bounds and contains an uncountable number of elements, such as the set of all natural numbers. Finite sets can be characterized by their cardinality, which is a measure of the number of elements in the set.
all finite set is countable.but,countable can be finite or infinite
YES
It is a measure, but it isn't always sigma-finite. Take your space X = [0,1], and u = counting measure if u(E) < infinity, then E is a finite set, but there is no way to cover the uncountable set [0,1] by a countable collection of finite sets.
here is the proof: http://planetmath.org/encyclopedia/ProductOfAFiniteNumberOfCountableSetsIsCountable.html
Finite means that something has a beginning and an end. As opposed to infinite which means something has no measurable ends.Converging lines meet at a point, parallel lines meet at infinity.
the number of steps of an algorithm will be countable and finite.
A null set, a finite set, a countable infinite set and an uncountably infinite set.
the number of steps of an algorithm will be countable and finite.
The noun 'drugs' is a countable noun, the plural form of the singular noun 'drug'.A countable noun is a word for something that can be counted, something with a singular and a plural form.Example: That is the most common drug for your condition but there are other drugs available.
The word 'additional' is not a noun; additional is an adjective, a word that describes a noun (a countable or uncountable noun).The noun form is addition; a countable noun as a word for something that you add to something else (an addition to a product line, an addition to a building); an uncountablenoun as a word for the act of adding something to something else (addition is the first step in learning math).
A product measure is sigma-finite if each of its component measures is sigma-finite. This means that for each component measure, the space can be decomposed into a countable union of measurable sets, each with finite measure. Consequently, when taking the product of these measures, the resulting product measure retains this property, allowing for the entire space to be covered by countably many sets of finite measure. This is crucial for the application of Fubini's theorem in integrating functions over product spaces.
No. If the variable is continuous, for example, height or mass of something, or time interval, then the set of possible outcomes is infinite.