**Assignment
No. 2 – Combinational Logic Circuits**

- Demonstrate
by means of a truth table the validity of DeMorgan’s theorem for three
variables:

- Prove the
identity of the following Boolean equation, using algebraic manipulation:

- Prove the
identity of the following Boolean equation, using algebraic manipulation:

- Obtain the truth table of the
following function and express the function in sum-of-minterms and
product-of-maxterms form:

- Obtain the truth table of the
following function and express the function in sum-of-minterms and
product-of-maxterms form:

- Draw the
logic diagram for the following Boolean expression. The diagram should correspond exactly to
the equation. Assume that the
complements of the inputs are not available:

- Draw the
logic diagram for the following Boolean expression. The diagram should correspond exactly to
the equation. Assume that the
complements of the inputs are not available: