Question

Explain "De Morgan's Law".

Does these both mean same? A' U B' = ( A U B )'.

U = Union
(') = Compliment

Class-11
Set

Answer 1

Step-by-step explanation:

A' U B' ≠ (A U B)'

truth :

A' U B' = (A intersection B)'

refer a venn diagram , it will help to clearly underatand