YES TRS: not(not(x)) -> x not(or(x,y)) -> and(not(not(not(x))),not(not(not(y)))) not(and(x,y)) -> or(not(not(not(x))),not(not(not(y)))) linear polynomial interpretations on N: not_A(x1) = x1 not#_A(x1) = x1 or_A(x1,x2) = x1 + x2 + 1 or#_A(x1,x2) = x1 + x2 + 1 and_A(x1,x2) = x1 + x2 + 1 and#_A(x1,x2) = x1 + x2 + 1 precedence: not = and > or