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The worst situation in my college experience was when a prof would go over some mundane part of a proof in excruciating detail, and then hand-wave the important
by javajosh 4y ago
The worst situation in my college experience was when a prof would go over some mundane part of a proof in excruciating detail, and then hand-wave the important part. I realized later in life it was because they prof didn't understand it, either.
- Tade0 4y agoI had a similar situation after a "last chance" exam for one course. The lecturer was unavailable, so he assigned a substitute to grade the exam. There was a problem there similar to the casting problem (assuming each subsequent candidate has probability P to be better than the previous one, when should we make our pick), only the probabilities were different each time - this wasn't covered in the course material. I deconstructed it by calculating all the probabilities by hand, because I didn't know any other way. The substitute asked me to come by and explain how I solved it, because apparently I was the only one to do so.