First and second order differential equations, separation of variables, linear differential equations, systems of first order equations, nonlinear differential equations and stability.

Prerequisites: Math 4A or Math 4AI with a minimum grade of C.

4

Units

Optional

Grading

1

Passtime

Undergraduate students only

Level Limit

Letters and science

College
Unlocks CH E 120A CH E 132B CHEM 115A CMPSC 111 EARTH 135 EARTH 133
These majors only math stats cneng cmpsc ece me crstu phys
CHO G
Gunhee Cho
3.4
60 reviews
ILP 3103
M
18:00 PM - 18:50 PM
0 / 25 Closed

ILP 3101
M
17:00 PM - 17:50 PM
0 / 25 Closed

GIRV 2119
T
08:00 AM - 08:50 AM
25 / 25 Full

ILP 3205
T
17:00 PM - 17:50 PM
25 / 25 Full

ILP 3205
T
18:00 PM - 18:50 PM
25 / 25 Full

SH 1609
T
19:00 PM - 19:50 PM
25 / 25 Full

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Winter 2024 . Zhang Q
LSB 1001
M W F
10:00 AM - 10:50 AM
Winter 2024 . Wei G
CHEM 1179
T R
14:00 PM - 15:15 PM
See All
MATH 4B Cho G Spring 2024 Total: 141
MATH 4B Cho G Spring 2023 Total: 157
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61
3.4
MATH4B . Cho G 10 Months Ago

Professor Cho was the best math professor I had at UCSB. Truly wonderful style of teaching, he actually taught the material in a way that made sense and I could always follow along to his lectures. Unlike previous math courses where I had to watch Youtube to actually make sense of the material, his lectures were perfect on their own.

0 helpful 0 unhelpful
MATH4B . Cho G 10 Months Ago

run. dont take cho ive never had a worse prof

0 helpful 0 unhelpful
MATH4B . Cho G 11 Months Ago

Lectures were pretty clear and are posted on Canvas later. Explained core concepts well. He put questions on exams that dealt with concepts he only briefly went over, but also made it really clear beforehand that they would be on the exams. Grades generously on tests and also gave TA a forgiving grading criteria.

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MATH4B . Cho G 11 Months Ago

I really enjoyed his class!

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MATH4B . Cho G 11 Months Ago

Really enjoyed his lectures. Was super funny and engaging. Liked that he posted his lecture pdfs and audio online. Quizzes every week during section and minimal homework. Didn't like that he made his 1 midterm and 1 final exponentially more difficult than the material he teaches and provides for review, but he was a lenient grader.

0 helpful 0 unhelpful
MATH4B . Cho G 11 Months Ago

Haha

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See all 61 reviews
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