What is an equality gate and why?

Related questions

1. What is the Boolean expression for a NOR gate?
2. Which logic gate is called All or Nothing gate?
3. What does the XOR gate do?
4. How do you make a NOR gate NOT gate?
5. Which gate is equal to or inverter gate?
6. Why and or not are called basic gates?
7. What are basic gates?
8. What does a NOR gate do?
9. Is inverter a gate?
10. What does the NOT gate do?

Tags

1. #operation
2. #called
3. #equality
4. #implements
5. #input
6. #according
7. #algebraic
8. #equivalence
9. #logical
10. #represent
11. #truth
12. #inputs
13. #version
14. #results
15. #output
16. #notation
17. #behaving
18. #right
19. #sometimes
20. #table
21. #hence