The NAND GATE functions as an AND gate with an inverted output.
The NOR GATE functions as an OR gate with an inverted output.
When deriving the output Boolean expression of a combination of gates, solve one gate at a time.
Boolean algebra is used primarily for the design and simplification of circuits.
ANSWERS TO QUESTIONS Q1. THROUGH Q34.
A2. The opposite of the original statement.
A7. f = RS.
A8. Both must be 1s (HIGH) at the same time.