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prove that every metric space is hausdorff and first countable
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Is few countable or uncountable?
few is countable
Is soap a countable or uncountable noun?
countable
Is something that is finite always countable?
Yes, finite numbers are always countable.
How do you prove space as infinite mathematically?
There is no mathematical proof that space is infinite. All we know is that there is an expanding limit to what we can see.
Is tool a countable noun?
Yes, the noun 'tool' is a countable noun, the plural form is tools.
Prove that a finite cartesian product of countable sets is countable?
here is the proof: http://planetmath.org/encyclopedia/ProductOfAFiniteNumberOfCountableSetsIsCountable.html
How can you prove that the set of all languages that are not recursively enumerable is not countable?
One way to prove that the set of all languages that are not recursively enumerable is not countable is by using a diagonalization argument. This involves assuming that the set is countable and then constructing a language that is not in the set, leading to a contradiction. This contradiction shows that the set of all languages that are not recursively enumerable is uncountable.
How prove that the set of irrational numbers are uncountable?
Proof By Contradiction:Claim: R\Q = Set of irrationals is countable.Then R = Q union (R\Q)Since Q is countable, and R\Q is countable (by claim), R is countable because the union of countable sets is countable.But this is a contradiction since R is uncountable (Cantor's Diagonal Argument).Thus, R\Q is uncountable.
Is roof a countable?
countable
Are eggs countable?
countable
Is hill countable or countable noun?
The noun 'hill' is a countable noun. The plural form is 'hills'.
Cookies are countable or uncountable?
cookies are countable unless you have brain problems
Is marmalade countable or uncountable?
countable
Is shark countable or uncountable noun?
Shark is a countable noun.
Is prawns countable or uncountable noun?
Prawn - prawns is the plural - is a countable noun
Is Duck countable or un countable?
Duck as an animal is countable, but if you mean the meat it is uncountable.
Is few countable or uncountable?
few is countable
