0 votes 0 votes The $nor$ of two languages is $nor(L_1,L_2)=$ {$w:w∉L_1$ and $w∉L_2$} Show that the family of regular languages is closed under the $nor$ operation. Theory of Computation peter-linz peter-linz-edition4 theory-of-computation regular-language closure-property + – Naveen Kumar 3 asked Apr 4, 2019 • edited Apr 4, 2019 by Naveen Kumar 3 Naveen Kumar 3 122 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.