ColoState Spring 2026 MATH
340 (Course
Registration Number varies by Section)
This webpage is for course
coordination
Textbook: William E. Boyce,
Richard C. Diprima, Douglas B. Meade,
Elementary Differential Equations and Boundary Value Problems,
Wiley, 11th ed., ISBN-13: 978-1-119-25600-7 (or
ISBN-10: 1119256003)
Suggested
Weekly Schedule
Suggested
Examples & Problems
Time(MTWF),
Rooms, CRN, Section, and Instructor (Email
through CANVAS preferred)
8am Engrg.E103
*11970 #01 Rojas Rojas Ignacio
9am Weber.223
*21599 #03 Iuliana Oprea
10am
Weber.237
*25594 #02 Oleg Emanouilov
10am
Engrg.B105
*22215 #05 Natalie
Wijesinghe
11am CHEM.B202 (Tue.
Wagar.132)
*22216 #07 Philip
Kopel
12pm
Weber.223
*25596 #04 Oleg Emanouilov
1pm Engrg.E204
*22218 #11 Shuhuai Qin
2pm
Weber.202
*22220 #13 Kelsey Brown
3pm Clark.C364 (Tue.
Educ.13) *22221
#15 Joe Geisz
4pm
Clark.C250 (Tue. Engrg.E203)
*22219 #12 Jacob Cleveland
Coordinator: Weber 116, Jiangguo
"James" Liu (Email through CANVAS)
--
Classes start on Tue.Jan.20 and end on
Fri.May 8;
-- Spring Break March 14-22 (Sat.-Sun.)
Office Hours
Each instructor will hold two 1-hr office hours
in Calculus
Center (TILT Great Hall now)
Weekly
Help Hours.
There
is also free tutoring for MATH 340 and other subjects
over there.
Note that Dr. Oprea will hold office hours in her office
Weber 123 (starting the 2nd week).
Common Exams (Spring
2026)
SDC
students please contact SDC
at least 1 week ahead to schedule your
exams.
All exams will be "closed
book/notes",
No calculators/computers/Pads/phones
are allowed.
Midterm #1: Thu. Feb.26,
5pm-6:50pm ( 6th week) and
Midterm
#2: Thu. Apr.09, 5pm-6:50pm (11th week)
One
letter-size
double-sided cheat
sheet is allowed
for each Midterm.
Room
assignments to be confirmed:
Last
Name A-C( 77#/153)
in SCOTT.101 (Scott Bioengineering
)
Last
Name D-I(
87#/174) in NUTRN.140 (Nutrien
Agricultural Sciences Building
also called SHEP)
Last Name J-L( 44#/100)
in ENGRG.120 (Engineering
)
Last
Name M-Z(134#/266)
in ENGRG.100 (Engineering)
Final Exam: Mon. May
11th, 07:30am--09:30am
Two
letter-size
double-sided cheat
sheets are allowed
for the Final.
Last Name ?-?(???#/???) in
WHERE.CSU (Where at CSU?)
Last Name ?-Z(???#/???)
in
WHERE.CSU (Where
at CSU?)
Grading
Quizzes/Homework:
25%; Midterm#1: 25%; Midterm#2:
25%; Final Exam 25%
In-class quizzes will be handled by each instructor;
(Usually the problems will be similar to those in "Suggested
Problems")
Course Letter Grades
A (100-90) B (89-80) C
(79-70) D (69-60) F (<60)
Plus/minus grades may be assigned at the margins.
Makeups
We follow university policies but require legitimate excuses
and documents.
-- For quizzes, please contact your instructor;
-- For Midterm & Final exams, please contact Prof.
Jiangguo "James" Liu (thru CANVAS email).
Usually before or within 24-hours after the
exam/quiz.
Last modified by James Liu
on Fri.02/06/2026