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If the set is finite you count the number of distinct elements in it.
If the set has infinitely many elements, and you can find a one-to-one mapping between these elements and the natural numbers, then its cardinality is Aleph-null. Incidentally, the cardinality of rational numbers is also Aleph-null.
If you can map its elements to the set of real numbers, and if the continuum hypothesis is true then the cardinality of the set is the next transfinite number, Aleph-one. Unfortunately, if the Zermelo-Fraenkel set theory is consistent then neither the continuum hypothesis nor its negation can be proven. [It is not that nobody has proved it, but worse: as Godel proved, in any consistent and not-trivial mathematical theory, there are statements that cannot be proved to be true or false.]
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How do you determine the rate of change after being given a set of data?
u ask a teachr
What can you determine when use deduction and start from a given set of rules and conditions?
what may be false
What reasoning you using when you start from a given set of rules and conditions and determine?
Deductive reasoning
What is the rule of a set of numbers?
The only rule for any set is that given any element [number], you should be able to determine whether or not it is a member of the set.
What reasoninmg are you using when you start from a given set of rules and conditions and determine what must be true?
You are using deductive logic.
How do you find the cardinal number to a set?
Count the number of distinct elements in the set.
The cardinal number of the set ø is 1?
No. The empty set has cardinal number 0. {ø } has cardinal number 1.
Determine the cardinal number of the set {x | x is a letter of the alphabet}?
I feel like a better explanation is that the answer is 26. I assumed that you were asking for {x|x, as long as x is a letter of the alphabet}. The cardinal number is basically just the number of terms in the set (it has to be distinct).
How do you set a 3108 cardinal watch?
instructions for cardinal 3108 digital watch
What can you determine when you use deduction start from a given set of rules and conditions?
what may be false
Can you determine when can you use deduction and start from a given set of rules and conditions?
what may be false
How do you determine the rate of change after being given a set of data?
u ask a teachr
What reasoning you using when you start from a given set of rules and conditions and determine?
Deductive reasoning
What can you determine when use deduction and start from a given set of rules and conditions?
what may be false
What is the rule of a set of numbers?
The only rule for any set is that given any element [number], you should be able to determine whether or not it is a member of the set.
How can you determine direction on a map that does not have a compass rose?
by the cardinal directions
What can you determine when you use deduction and start and start from a given set of rules and conditions?
What must be true
