The function is .

If , then the function is said to be even.

If , then the function is said to be odd.

Substitute  in .

 not equal to either  or .

The function  is neither even nor odd function.

Graph :

Graph the function .

In above graph, it is not symmetry with respect to neither origin nor axis.

So the function is neither even nor odd function.

The function  is neither even nor odd function.