Plans for the future

Next week we will discuss the exercises in Section 3.3.1:

   ------- Section 3.3.1, page 93:  1,  3, 5, 6, 8, 9, 10 and 11. 

These are important exercises.

Thereafter I will give a crash course on Sets and Cardinalities, but that will  not happen until the week thereafter because  the lecture Wednesday 29 is canceled.