Yeah, pragmatically I don't see any issues with arithmetic or using any math already proved. Imo it's still to be seen if LLMs can do novel thought, but even if not that's still ... what's a word signifying a greater change than revolutionary? Game changing?

I did see some AI coming up with independent models of physics that have no analog yet were able to properly model real physical systems and make valid predictions with a formula whose variables could not all be determined by the researchers, but idk if that was an LLM