MATH 33B · Dis 1E
Differential Equations
Spring 2027 is published but enrollment has not opened, so there is no seat here to watch for yet. dibs holds the listing but has not read this class's own page yet, so it cannot yet say who may enroll.
Seats, time, final and grades
Seats
Not published yet.
The department has not published seat counts for this class.
Its lecture reads tentative (-): you attend both, so this seat is not one you can take while that holds. There is no waitlist either, so the only way in is somebody dropping the lecture.
Meets
Time TBA
This discussion only. You also attend Lec 1.
Final
Not read yet
dibs has not read this class page since it started reading exam times, so it does not know either way.
Grades
4,509 letter grades, everyone who has taught MATH 33B.
Read about 1 month ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.
Put this class on a board
A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.
Before you can enroll
dibs has not read this section's restrictions yet, so alerts on it are held. Check the registrar before counting on a seat.
When it meets
Meets: Meeting time not published
Room not yet assigned
Grades
Of the 13 people in the grade record for MATH 33B, the 2 with the most grades: WANG, CHENGXI at 3.80 over 1,215 grades and MARSDEN, KATIE at 3.07 over 761 grades.
- A range
- 65%
- P/NP
- <1%
- D/F/W
- 5.7%
What students say
dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.
dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.
Will it still be here
Not a question any more: see the notice at the top of this page.
Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.
- 19721F
- 19822W
- 13022S
- 18722F
- 20123W
- 21023S
- 20523F
- 13424S
- 18824F
- 20625W
- 16825S
- 20125F
Peak 210 · most recent 25F at 201
The department has not published seat counts for this class, so there is nothing to plot. dibs records when it read the class, not a count it was never given. Last read 1 Sep 03:05.
How readings and alerts work
A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.
Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.
The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.
Class chat
Nobody on dibs watches this class or has it on a plan yet. Nobody has posted yet.
Dis 1E shares one room with Lec 1 and every other discussion under it, because that is what a student means by "my class".
Reading a room needs no account. Posting does, and it is free.