Agreed. This headline makes it sound like they're cheating in exams, but this is take-home assignments we're talking about. If wolfram alpha wasn't available, they'd be asking friends or posting in maths forums. Wolfram alpha is simply more efficient at this job but all take-home assignments have this problem inherently.

Students just need to be aware that they should learn from solutions provided by wolfram alpha (there's nothing wrong with that), otherwise they're going to flunk the closed-book exams anyway.