Multilevel logic
X = ADF + AEF + BDF + BEF + CDF + CEF + G
- Reduced sum-of-products form – already simplified
- Six 3-input ANDs plus one 7-input OR
- 25 wires (19 literals plus 6 internal wires)
X = (A + B + C)(D + E)F + G
- Factored form – not two-level SOP
- One 3-input OR, two 2-input OR's, and one 3-input AND
- 10 wires (7 literals plus 3 internal wires)