Day 01- Discrete Mathematics for gate CSEIT- Concept of empty set or null set. Ali Seron Jason 11 months ago Day 01- Discrete Mathematics for gate CSEIT- Concept of empty set or null set. https://www.gyanodhan.com/video/7B5.%20GATE%20CSEIT/Discrete%20Mathematics%202/551.%20Day%2001-%20Discrete%20Mathematics%20for%20gate%20CSEIT-%20Concept%20of%20empty%20set%20or%20null%20set.mp4