The function is .

If , then the function is said to be even.

If , then the function is said to be odd.

Substitute in .

is not equal to either or .

The function is neither even nor odd function.

Graph :

Graph the function .

Observe the 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.