Chapter -4: Boolean Algebra

                                     4-1  Describing Logic Circuits Algebraically

                                  4-2  Evaluating Logic Circuit Outputs

                                  4-3  Implementing Circuits from Boolean Expression

                                  4-4  Boolean Theorems

                                  4-5  DeMorgan's Theorems

                                  4-6  Boolean function simplification &Canonical forms

                                  4-7  K-Map (Karnaugh maps )Rules and Simplification

                                  4.8 Rules for Tabular method (Quine Mc Cluskey method)

                                  4.9  Realization of above Boolean  expression  using logic gates

                                  4-10  Universality of NAND and NOR Gates

                                  4-11  Alternate Logic-Gate Representations

                                  4-12  Logic Symbol Interpretation