volume_mute
What does the following symbolic form mean?
publish date: 2022/07/04 11:29:00 GMT+10
volume_muteB ⊇ A
Correct Answer
superset
Explanation
If A ⊆ B (A is a subset of B), then B is called the superset of A and symbolically we write it as B ⊇ A and read it as B is a superset of A or B contains A.
Reference
Introduction to Differential Calculus (Systematic Studies with Engineering Applications for Beginners) - 2012