Is the function #f(x)=1/(x^3+1)# even, odd or neither?
May 7, 2018
It is neither .
A function f(x) is even if f(-x)=f(x) and odd if f(-x)=-f(x)
Putting x=-x we get
which is not equal to either f(x) or f(-x).
So its neither of the two.
Hope it helps!!