Thank you for the reply but sadly there is another issue. Similarly to you, I was educated in North America where ironically integrals were not part of the cur

Thank you for the reply but sadly there is another issue. Similarly to you, I was educated in North America where ironically integrals were not part of the curriculum, but when I arrived in Europe I had to take 3 entrance exams: English (the exam is very awkward for the native speakers, you get 2 questions: what is your name and why are you hear after they notice that you do not have an accent), math (their curriculum with the missing content I did not have) and German. As I understand, if a local does not have a matura in the required fields, they have to take similar examinations which should prepare them. I think you had a very nice professor though.