\[\begin{aligned} \textbf{Lectures:} & \quad \text{Tuesdays and Thursdays 09:30 - 10:50} \\ \textbf{Homework-writing sessions:} & \quad \text{Wednesdays 19:00 - 20:20} \\ \textbf{Homework regrade request deadline:} & \quad \text{Sundays 17:00 (4 days after the corresponding hw session)} \\ \textbf{Homework rewrite deadline:} & \quad \text{Wednesdays 19:00 (a week after the corresponding hw session)}\\ \textbf{Office hours:} & \quad \text{See below} \\ \textbf{Recitations:} & \quad \text{You will be assigned a time slot and room in the first week} \\ \textbf{Homework solution sessions:} & \quad \text{Saturdays 15:30 - 16:30, Sundays 12:30 - 13:30} \\ \textbf{Weekly review sessions:} & \quad \text{Saturdays 12:00 - 13:00} \\ \textbf{Midterm 1:} & \quad \text{Feb 22nd, 19:00 - 22:00} \\ \textbf{Midterm 2:} & \quad \text{Apr 5th, 19:00 - 22:00} \\ \textbf{Final:} & \quad \text{To be determined.}\end{aligned}\]