In Minimization of circuits with Logic Gates... K-maps method: is it error in the final result a term to include ONE of More cells (in K-Map) TWICE? like result: yz+wy+x'y+wyz'+w'x'y+w'x'z+wxz 4X4 K-Map (4-variables)
Or NOT an error at all you can have as many overlaps as you like????
Or NOT an error at all you can have as many overlaps as you like????