Intersection

Intersection symbol

Intersection symbol

The intersection operation is denoted by the symbol ∩. The set A ∩ B—read “A intersection B” or “the intersection of A and B”—is defined as the set composed of all elements that belong to both A and B.

  1. What does this symbol mean ∩?
  2. What is the intersecting symbol?
  3. What is the meaning of U in math?
  4. What is a ∩ B?

What does this symbol mean ∩?

∩ The symbol ∩ means intersection.

What is the intersecting symbol?

The symbol we use for the intersection is ∩. The word that you will often see that indicates an intersection is "and". Find A∩B.

What is the meaning of U in math?

more ... The set made by combining the elements of two sets. So the union of sets A and B is the set of elements in A, or B, or both. The symbol is a special "U" like this: ∪

What is a ∩ B?

The intersection of two given sets is the set that contains all the elements that are common to both sets. The symbol for the intersection of sets is "∩''. For any two sets A and B, the intersection, A ∩ B (read as A intersection B) lists all the elements that are present in both sets, the common elements of A and B.

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