Problem | M01 Sets Theory - Sets and Venn diagrams

[@MrAdhrit]

i dont understand what the ' symbol means

[@ElimikaDunia]

@@MrAdhrit where in the time stamp?

[@ElimikaDunia]

In anticipation of your response; A’ reads, (not in A) Suppose that set U contains all counting numbers between 1 and 6, inclusive. That is, U = {1, 2, 3, 4, 5, 6} Suppose also that A is the set of all odd numbers in U Then, A = {1, 3, 5} In which case set A’ refers to all the other elements in U excluding those in A. That is, A’ = {2, 4, 6}