Kenneth Rosen Edition 7 Exercise 2.3 Question 8 (Page No. 153)

Question

Find the values.

1. $\left \lfloor1.1 \right \rfloor$
2. $\left \lceil 1.1 \right \rceil$
3. $\left \lfloor -0.1 \right \rfloor$
4. $\left \lceil -0.1 \right \rceil$
5. $\left \lceil 2.99 \right \rceil$
6. $\left ( \left \lfloor -2.99 \right \rfloor \right )$
7. $\left \lfloor 1/2 + \left \lceil 1/2 \right \rceil \right \rfloor$
8. $\left \lceil \left \lfloor 1/2 \right \rfloor + \left \lceil 1/2 \right \rceil + 1/2 \right \rceil$