Combinational logic functions and Boolean algebra, logical tables, Karnaugh maps, minimization, solid execution logic and combinational logic functions
Using combinational logic circuits

Given that the combinational logic circuits have no memory, the output information depends only on the combination of input variables. Description of their function, it is advantageous to solve using logical tables. Its use therefore occurs mainly as:

- multiplexers and demultiplexers,
- transmitters codes,
- safety circuits.