MATH 1149

Trigonometry

3 cr

Trigonometric functions and their properties. Vectors, polar coordinates and complex numbers. Prereq: A grade of C- or above in 1148, or permission of department. Not open to students with credit for 1144, or for any Math course numbered 1150 (150) or above.

Grade history

4,854 students across 6 instructors · course avg 2.79

Instructor unknown

2.78 GPAmedian 3.0

4,421 students · 21 terms

4,421 students total · 21 terms · click to see per-term

Timothy Tussing

2.94 GPAmedian 3.3

248 students · 4 terms

248 students total · 4 terms · click to see per-term

Amit Vutha

2.52 GPAmedian 2.7

68 students · 1 term

68 students total · 1 term · click to see per-term

Eduan Martinez-Soto

3.31 GPAmedian 3.7

53 students · 1 term

53 students total · 1 term · click to see per-term

Zac Kronick

2.42 GPAmedian 2.7

41 students · 1 term

41 students total · 1 term · click to see per-term

Emily Walther

3.19 GPAmedian 3.7

23 students · 1 term

23 students total · 1 term · click to see per-term

Source: historical OSU grade releases via thegradeguide.com (Adam Gluck), Spring 2016 – Summer 2023. FERPA-filtered: sections under 10 students excluded.

Sections

Instructors

Enrolled

1440

Open

Instructors

Jack Edward Frew3 sections Yiya Zhang3 sections Yen Kang Fu3 sections Kacey Irene Michele Aurum3 sections Tony Passero3 sections Bart Rosenzweig3 sections Ryan J Fabian3 sections Rodica Barbu1 section1.4★David Anthony Kish1 section4.7★Yu-Chan Chang1 sectionreddit(8)

Sections in Spring 2026

#	Sec	Instructor	Hist. GPA	Days/Time	Room	Enrollment
19602	0010	Rodica Barbu	—	MW 8:00 am-8:55 am	DL 113 113	Open · 60 enrolled
25567	0011	Jack Edward Frew	—	R 8:00 am-8:55 am	SM 2006 2006	Open · 60 enrolled
25568	0012	Jack Edward Frew	—	R 9:10 am-10:05 am	SM 2006 2006	Open · 60 enrolled
25569	0013	Jack Edward Frew	—	R 10:20 am-11:15 am	SM 2006 2006	Open · 60 enrolled
25486	0020	David Anthony Kish	—	MW 12:40 pm-1:35 pm	SU 220 220	Open · 60 enrolled
25573	0021	Yiya Zhang	—	R 11:30 am-12:25 pm	BO 318 318	Open · 60 enrolled
25574	0022	Yiya Zhang	—	R 12:40 pm-1:35 pm	BO 318 318	Open · 60 enrolled
25575	0023	Yiya Zhang	—	R 1:50 pm-2:45 pm	SM 2180 2180	Open · 60 enrolled
25576	0024	Yen Kang Fu	—	R 11:30 am-12:25 pm	CH 312 312	Open · 60 enrolled
25577	0025	Yen Kang Fu	—	R 12:40 pm-1:35 pm	PE A105 A105	Open · 60 enrolled
25578	0026	Yen Kang Fu	—	R 1:50 pm-2:45 pm	PE A105 A105	Open · 60 enrolled
27572	0027	Kacey Irene Michele Aurum	—	R 11:30 am-12:25 pm	SM 1180 1180	Open · 60 enrolled
27573	0028	Kacey Irene Michele Aurum	—	R 12:40 pm-1:35 pm	SM 1180 1180	Open · 60 enrolled
27574	0029	Kacey Irene Michele Aurum	—	R 1:50 pm-2:45 pm	SM 1180 1180	Open · 60 enrolled
25487	0030	Yu-Chan Chang	—	MW 3:00 pm-3:55 pm	SU 220 220	Open · 60 enrolled
25579	0031	Tony Passero	—	R 1:50 pm-2:45 pm	BE 184 184	Open · 60 enrolled
25580	0032	Tony Passero	—	R 3:00 pm-3:55 pm	BE 184 184	Open · 60 enrolled
25581	0033	Tony Passero	—	R 4:10 pm-5:05 pm	BE 184 184	Open · 60 enrolled
25582	0034	Bart Rosenzweig	—	R 1:50 pm-2:45 pm	EC 240 240	Open · 60 enrolled
25583	0035	Bart Rosenzweig	—	R 3:00 pm-3:55 pm	EC 243 243	Open · 60 enrolled
25584	0036	Bart Rosenzweig	—	R 4:10 pm-5:05 pm	EC 243 243	Open · 60 enrolled
30167	0037	Ryan J Fabian	—	R 1:50 pm-2:45 pm	EC 330 330	Open · 60 enrolled
30168	0038	Ryan J Fabian	—	R 3:00 pm-3:55 pm	EC 211 211	Open · 60 enrolled
30169	0039	Ryan J Fabian	—	R 4:10 pm-5:05 pm	EC 211 211	Open · 60 enrolled