Task 216
Task 216: test task in emrekuruu/math-openenv, an RL environment on the Hugging Face Hub. Let $a$ and $b$ be positive real numbers such that $ab^2 = 5.$ Find the minimum value of $a^4 + b^8.$
The task
Let $a$ and $b$ be positive real numbers such that $ab^2 = 5.$ Find the minimum value of $a^4 + b^8.$