[eru]

I presume you mean at university? There are no serious math classes at school.

[leif]

a university is a school, why are you trolling

[socksy]

It might have been a genuine mistake - University and school are not really interchangeable terms here in the UK.

[eru]

Indeed. Though I should probably have been more generous with my input. (And growing up in Germany, a school is something completely different from a university there.)