Python Set Difference() Method Example Tutorial

Python Set Difference() Method Example Tutorial

Python set difference() is an inbuilt function that helps us to find the difference between two given sets. It works like a math intersection (A∩B).

Python set difference() is an inbuilt function that helps us to find the difference between two given sets. It works like a math intersection (A∩B). Means, if A and B are two sets, then their difference will be: 

A-B = A-(A∩B)

B-A = B-(A∩B)

The difference() method returns the set difference of two sets. If A and B are two sets. The set difference of A and B is a set of elements that exist only in set A but not in B.

Python Set Difference()

Python sets, and four great operations they provide:

  1. Intersection: Elements two sets have in common.
  2. Union: All the elements from both sets.
  3. Difference: Elements present on one set, but not on the other.
  4. Symmetric Difference: Elements from both sets, that are not present on the other.

python python set difference

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