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SETS - Coggle Diagram
SETS
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proper subset
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The number of self subset is 1 less than the number of subset, so it is calculated with the formula 2n - 1.
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intersection of clusters
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The intersection set consists of elements that are in both K and L. The set of K intersections L is represented as K∩L.
split cluster
A set that has no common element is called a discrete set. If the intersection of two sets, K and L, is an empty set, these sets are called discrete sets.
If two sets are disjoint sets, they have no common elements. If K and L are discrete sets, the difference of these sets is equal to itself.
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subsets
If each element of A is also an element of B, with A and B being two sets, then A is called a subset of B. B is also called the spanning set of A.
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universal cluster
The largest cluster that is operated on and covers all clusters is called the universal cluster. Universal set is usually denoted by E
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what is the sets
Set, In mathematics and logic, any collection of objects (elements), which may be mathematical (e.g., numbers, functions)