[944] Solutions online + etc

[Gautam Iyer]

Hi All,

Solutions to HW 1,2,3 are online, as are scans from todays lecture.

I also put up an optional HW4. This is never due. These questions are
for practice only. Solutions will not be posted, so please ask one of
the TAs if you have trouble with them. (Some of these questions will be
on HW5, and solutions will be posted to them along with HW5 of course.)

NY students -- Yifan is supposed to be in self-isolation because he
returned from China. His help session + office hours tomorrow will be on
Zoom. He will contact you with details (if he hasn't already).

David's office hours are as usual. I will most likely not be reachable
by email tomorrow because of travel back to Pittsburgh and meetings, so
please make use of the discussion board as much as possible.

Best,

Gautam

-- 
Alternative definitions of terms from Math Lectures:
CANONICAL FORM: 4 out of 5 mathematicians surveyed recommended this as
the final form for their students who choose to finish.