\text{odd}
Question:
Let $f(x)$ be an odd function.  Is $f(f(x))$ even, odd, or neither?

Enter "odd", "even", or "neither".
Answer:
Let's think step by step.

user
\text{odd}
Let $f(x)$ be an odd function.  Is $f(f(x))$ even, odd, or neither?

Enter "odd", "even", or "neither".
train