I'm grading for integral calculus this summer, and I saw something pretty funny. This most recent homework is just like 40-50 integrals basically. There were homeworks where there were literally no steps given, just solutions. Obviously just plugged into Wolfram Alpha. There was one homework where besides just writing down the answer, under it was a series expansion of the integrand like given in http://www.wolframalpha.com/input/?i=integral+x/(x+1) I thought it was pretty funny. Not only did the student just plug the integral into Wolfram Alpha, they blindly copied down anything it said. I can't believe they actually copied down the series expansion.