What is a Set?
Mathematically a Set is a well defined collection of objects. For example, "the collection of all people in a village" is a Set. But, "the collection of all rich people in a village" is not a Set, because the term 'rich' is not well defined and it is subjective. Hence it is not a Set in Mathematics. The Set theory - branch of Mathematics dealing with the study of Sets and their properties is a fundamental area of basic Mathematics. The Sets which has a finite number of elements are called Finite Sets. If a Set has infinitely many elements but countable, then it is called as Denumerable Set. And if the elements are uncountably many, then it is called an Uncountable Set.
How to Calculate Number of Elements in Exactly Two of Sets A, B and C?
Number of Elements in Exactly Two of Sets A, B and C calculator uses No. of Elements in Exactly Two of the A, B and C = Number of Elements in Intersection of A and B+Number of Elements in Intersection of B and C+Number of Elements in Intersection of A and C-3*Number of Elements in Intersection of A, B and C to calculate the No. of Elements in Exactly Two of the A, B and C, The Number of Elements in Exactly Two of Sets A, B and C formula is defined as the total count of elements present in exactly two of the given finite sets A, B and C. No. of Elements in Exactly Two of the A, B and C is denoted by n(Exactly Two of A, B, C) symbol.
How to calculate Number of Elements in Exactly Two of Sets A, B and C using this online calculator? To use this online calculator for Number of Elements in Exactly Two of Sets A, B and C, enter Number of Elements in Intersection of A and B (n(A∩B)), Number of Elements in Intersection of B and C (n(B∩C)), Number of Elements in Intersection of A and C (n(A∩C)) & Number of Elements in Intersection of A, B and C (n(A∩B∩C)) and hit the calculate button. Here is how the Number of Elements in Exactly Two of Sets A, B and C calculation can be explained with given input values -> 12 = 6+7+8-3*3.