apparently whenever you can swap the 0's for 1's and 1's for 0's in the truth table and the truth result remains unchanged.
Chat with our AI personalities
For every polyhedron, there is a dual which is a polyhedron that has:a face where the first had a vertex,a vertex where the first had a face,the same number of edges.A self-dual polyhedron is a polyhedron whose dual is the same shape.All pyramids, for example, are self-dual.
A shape is said to be self-similar if it will map onto an enlargement of a part of itself.
I think self- conscious.
My. My-self
Well it is incredibly difficult and prctically impossible i think you should probably ask your teacher as this is physically impossible to answer by your self so yeah ask your teacher. sorry but it had to be said it took me ages.