### Problem sessions

Problem sessions every second week.

Problem sheet 1 to be discussed Tuesday 20th of January.

Problem sheet 2 to be discussed the last hour on Tuesdays.

Problem sheet 3 to be discussed the last hour on Tuesdays.

Problem sheet 4 to be discussed the last hour on Tuesdays.

Problem sheet 4+ to be discussed the last hour on Tuesdays.

Problem sheet 5 to be discussed the last hour on Tuesdays.