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MATH 177 · Dis 1B

Theory of Interest and Applications

Fall 2026Liu, J.4 units

Seats, time, final and grades

Seats

Waitlist, 2 of 3 places taken.

40 of 40 enrolled.

Its lecture reads waitlist (80 of 80 enrolled): you attend both, so this seat is not one you can take while that holds. The way in is the lecture's waitlist, at 5 of 6.

Meets

R 1:00pm-1:50pm

This discussion only. You also attend Lec 1.

Final

Wed 9 Dec, 11:30am to 2:30pm

One exam for the whole class, Los Angeles time.

Read 28 hours ago.

Grades

3.12
predicted, all instructors · 431 grades

431 letter grades, everyone who has taught MATH 177.

Read 23 minutes ago. This is a recent reading, not a live seat count.

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Watching is the one thing here that needs an account, because an alert needs somewhere to go. Everything else on this page works signed out.

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Before you can enroll

Tell dibs what you have already taken and this line will say which of these you have. Your list.

From the registrar

Information on the Mathematics Diagnostic Test and Advanced Placement (AP) credit is available at https://uclamathugrad.zendesk.com/ .

Restrictions read 28 hours ago.

When it meets

Mon
Tue
Wed
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6am
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11am
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Meets: R 1:00pm-1:50pm

Lecture: MWF 1:00pm-1:50pm

Boelter Hall 5422

Grades

3.12
predicted, all instructors · 431 grades

Of the 5 people in the grade record for MATH 177, the 2 with the most grades: FAROLFI, GIULIO at 3.29 over 162 grades and ARANT, TYLER JAMES at 2.90 over 144 grades.

A range
48%
P/NP
0%
D/F/W
8.6%

Full grade history for MATH 177

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.

What the work looks like

  • Exams mentioned, no number given, said by 2 reviewers
  • Quizzes mentioned, no number given, said by 1 reviewer
  • Problem sets mentioned, no number given, said by 1 reviewer

Read from 18 reviews 26 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

Will it still be here

high risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 3723W
  • 7023S
  • 4123F
  • 3824S
  • 3924F
  • 5825S
  • 4425F
Enrollment by term: 23W 37, 23S 70, 23F 41, 24S 38, 24F 39, 25S 58, 25F 44

Peak 70 · most recent 25F at 44

Seats over time

Filled by 31 over about 1 month

40 of 40 · no seats left
18 Aug 19:409 Sep 19:061 Oct 18:33
dibs read 152 of the 905 hours its hourly record covers, 17%, and did not look in 753. dibs had no hourly record before 25 Aug, which is the other 151 of 1056 plotted.40 of 40 enrolled at the newest reading, 23 minutes ago, and no seats left. Seats from 18 Aug 19:40 to 1 Oct 18:33, 9 to 40. dibs read 152 of the 905 hours its hourly record here covers, 17%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 753 hours dibs was keeping a record and did not reach this section. Nothing before 25 August at 02:00, where this section's record starts, has a read either way, which is 151 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not: 23 minutes ago.

Show the readings (25)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 18:33 40 40 waitlist 2 of 3 1 of 1
1 Oct 18:32 40 40 waitlist 2 of 3 11 of 73
28 Sep 18:32 40 40 closed 3 of 3 2 of 4
28 Sep 15:02 40 40 waitlist 2 of 3 3 of 12
28 Sep 04:32 40 40 closed 3 of 3 2 of 4
28 Sep 01:02 40 40 waitlist 2 of 3 6 of 37
26 Sep 13:32 40 40 closed 3 of 3 3 of 11
26 Sep 03:02 40 40 waitlist 2 of 3 37 of 248
15 Sep 20:52 40 40 closed 3 of 3 2 of 9
15 Sep 12:42 40 40 waitlist 1 of 3 10 of 62
12 Sep 23:22 29 40 open - 4 of 23
12 Sep 01:22 30 40 open - 23 of 216
3 Sep 02:40 27 40 open - 26 of 153
27 Aug 18:40 17 40 open - 5 of 18
27 Aug 01:40 15 40 open - 4 of 5
26 Aug 21:40 14 40 open - 2 of 2
26 Aug 20:40 15 40 open - 2 of 2
26 Aug 19:40 14 40 open - 2 of 2
26 Aug 18:40 15 40 open - 25 of 47, 6 no hourly record
24 Aug 20:40 14 40 open - no hourly record
24 Aug 07:40 13 40 open - no hourly record
21 Aug 19:40 12 40 open - no hourly record
20 Aug 16:40 11 40 open - no hourly record
19 Aug 01:40 10 40 open - no hourly record
18 Aug 19:40 9 40 open - -
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 1B shares one room with Lec 1 and every other discussion under it, because that is what a student means by "my class".

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