I will try to have an office hour for 18.103 each Wednesday at 3PM. If you are at all desparate to talk, try me after class or send me e-mail to arrange an appointment.
Your intrepid grader, Vito Iacovino, will have an office hour at 6PM on
Wednesdays in his office (which is in the basement of the Math Department,
down the stairs near 2-190.