A ⊆ B , every element in set A is also an element in set B
Work Step by Step
Set A is a subset of set B, expressed as A ⊆ B; It means every element in set A is also an element in set B.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.