# Question: discrete math 1 a what is the complement of the...

###### Question details

discrete math:

**1. (a) What is the complement of the set [4,5] if the
universal set [0,6]**

**(b) What is the complement of the set{4,5}if the
universal set{0,1,2,3,4,5,6}**

**2. Write (1,3)∩(2,4) as a single interval and prove that
your answer is correct. That means that you need to prove equality
of two sets.**

**3.: disprove:**

**a) (2,3)⊆(2.001,3)**