Here's the question you clicked on:
siddhantsharan
Can rational to the power irrational be rational?
No, but I have no formal proof of it, if I can come up with one, I'll post it up.
(Other than the trivial case: \(1^a\), where \(a\in \mathbb{R}\))
Are you sure no?
I'm pretty sure, yes, but you can try proving it yourself, it doesn't look to be a simple, elementary proof.