Replying to
@xgranade@wandering.shop at university, we had some difficult math exercises and when I found some clumsy, but valid solution, the tutor asked me: in which book did you find this?
As if the purpose of the homework wasn’t to solve the problem for your own! The success of CheatGPT just underlines this: The purpose of homework seems to consist in making the student aware of the problem, but not in solving problems for their own! Fortunately interested students can still do the latter and learn it