Task 932
Task 932: development task in emrekuruu/math-openenv, an RL environment on the Hugging Face Hub. Let $f(x)$ be an odd function. Is $f(f(x))$ even, odd, or neither? Enter "odd", "even", or "neither".
The task
Let $f(x)$ be an odd function. Is $f(f(x))$ even, odd, or neither? Enter "odd", "even", or "neither".