Number of Elements in Complement of Set A Formula

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Number of Elements in Complement of Set A is the total count of elements of the universal set that are not present in the given set A. Check FAQs
n(A')=n(U)-n(A)
n(A') - Number of Elements in Complement of Set A?n(U) - Number of Elements in Universal Set?n(A) - Number of Elements in Set A?

Number of Elements in Complement of Set A Example

With values
With units
Only example

Here is how the Number of Elements in Complement of Set A equation looks like with Values.

Here is how the Number of Elements in Complement of Set A equation looks like with Units.

Here is how the Number of Elements in Complement of Set A equation looks like.

40Edit=50Edit-10Edit
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Number of Elements in Complement of Set A Solution

Follow our step by step solution on how to calculate Number of Elements in Complement of Set A?

FIRST Step Consider the formula
n(A')=n(U)-n(A)
Next Step Substitute values of Variables
n(A')=50-10
Next Step Prepare to Evaluate
n(A')=50-10
LAST Step Evaluate
n(A')=40

Number of Elements in Complement of Set A Formula Elements

Variables
Number of Elements in Complement of Set A
Number of Elements in Complement of Set A is the total count of elements of the universal set that are not present in the given set A.
Symbol: n(A')
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number of Elements in Universal Set
Number of Elements in Universal Set is the total count of elements of the universal set, which contains all the elements or objects of other sets, including its own elements.
Symbol: n(U)
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number of Elements in Set A
Number of Elements in Set A is the total count of elements present in the given finite set A.
Symbol: n(A)
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other formulas in Sets category

​Go Number of Elements in Power Set of Set A
nP(A)=2n(A)
​Go Number of Elements in Difference of Two Sets A and B
n(A-B)=n(A)-n(A∩B)
​Go Number of Elements in Symmetric Difference of Two Sets A and B
n(AΔB)=n(A∪B)-n(A∩B)
​Go Number of Elements in Intersection of Two Sets A and B
n(A∩B)=n(A)+n(B)-n(A∪B)

How to Evaluate Number of Elements in Complement of Set A?

Number of Elements in Complement of Set A evaluator uses Number of Elements in Complement of Set A = Number of Elements in Universal Set-Number of Elements in Set A to evaluate the Number of Elements in Complement of Set A, The Number of Elements in Complement of Set A formula is defined as the total count of elements of the universal set that are not present in the given set A. Number of Elements in Complement of Set A is denoted by n(A') symbol.

How to evaluate Number of Elements in Complement of Set A using this online evaluator? To use this online evaluator for Number of Elements in Complement of Set A, enter Number of Elements in Universal Set (n(U)) & Number of Elements in Set A (n(A)) and hit the calculate button.

FAQs on Number of Elements in Complement of Set A

What is the formula to find Number of Elements in Complement of Set A?
The formula of Number of Elements in Complement of Set A is expressed as Number of Elements in Complement of Set A = Number of Elements in Universal Set-Number of Elements in Set A. Here is an example- 40 = 50-10.
How to calculate Number of Elements in Complement of Set A?
With Number of Elements in Universal Set (n(U)) & Number of Elements in Set A (n(A)) we can find Number of Elements in Complement of Set A using the formula - Number of Elements in Complement of Set A = Number of Elements in Universal Set-Number of Elements in Set A.
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