Because in those classes it doesn’t matter. I don’t care if you use an entire textbook, other than if everyone did this they would just fail. The page of notes is a comfort blanket. It won’t help you if you didn’t study.
This is incidentally also the most important lesson to learn as an undergrad.
Somebody in my college stats class did this. Professor thought it was too hilarious not to let him roll with it
Because in those classes it doesn’t matter. I don’t care if you use an entire textbook, other than if everyone did this they would just fail. The page of notes is a comfort blanket. It won’t help you if you didn’t study.
This is incidentally also the most important lesson to learn as an undergrad.