How is de'morgans principle applied in karnaugh mapping?

[ForgottenPain]

i been trying to understand this and basically the answer i got was it makes it easier to solve for product of sums...is this close to being correct? could you explain how it is applied. thank you.

 

[kbaumen]

De Morgan's Law is used in Boolean algebra for rearranging Boolean expressions. If you group 1's in a K-map and write the resulting function, double-complementing the expression and applying De Morgan's gives you a NAND implementation of the function.

 

[ForgottenPain]

De Morgan's Law is used in Boolean algebra for rearranging Boolean expressions. If you group 1's in a K-map and write the resulting function, double-complementing the expression and applying De Morgan's gives you a NAND implementation of the function.

Thank you for answering the question, i think i get it now.