Course record MATH

MATH 1316

Plane Trigonometry

Del Mar College

968 grades66 sections16 professors
Grades: 2023–2025
Flunk Score6/100
Needs work

Professors 10 of 16

Sul Song 57 grades · 3 terms · 2023 3.23GPA
61.4% A
17.5% B
10.5% C
3.5% D
7.0% F

57 letter grades · 3 sections · 2023

Compare with the course
Song vs. the course average
A +32.2
B −4.3
C −11.9
D −6.0
F −10.0

Difference in percentage points.

0.0% withdrew · 0 of 57 enrolled.

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Andre Mack 35 grades · 3 terms · 2023–2025 3.17GPA
42.9% A
37.1% B
17.1% C
0.0% D
2.9% F

35 letter grades · 3 sections · 2023–2025

Compare with the course
Mack vs. the course average
A +13.6
B +15.3
C −5.3
D −9.5
F −14.2

Difference in percentage points.

0.0% withdrew · 0 of 35 enrolled.

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Ahmad Shafiee 162 grades · 3 terms · 2023–2025 2.94GPA
42.6% A
24.7% B
22.2% C
4.9% D
5.6% F

162 letter grades · 8 sections · 2023–2025

Compare with the course
Shafiee vs. the course average
A +13.4
B +2.9
C −0.2
D −4.6
F −11.5

Difference in percentage points.

16.9% withdrew · 33 of 195 enrolled.

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Michael Wang 116 grades · 4 terms · 2024–2025 2.88GPA
39.7% A
24.1% B
26.7% C
3.4% D
6.0% F

116 letter grades · 7 sections · 2024–2025

Compare with the course
Wang vs. the course average
A +10.4
B +2.3
C +4.3
D −6.1
F −11.0

Difference in percentage points.

Each term against the course average
Spring 2024Fall 2025

14.7% withdrew · 20 of 136 enrolled.

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Zulema Cervantes-Sanchez 51 grades · 3 terms · 2023–2025 2.51GPA
23.5% A
29.4% B
27.5% C
13.7% D
5.9% F

51 letter grades · 3 sections · 2023–2025

Compare with the course
Cervantes-Sanchez vs. the course average
A −5.7
B +7.6
C +5.0
D +4.2
F −11.2

Difference in percentage points.

16.4% withdrew · 10 of 61 enrolled.

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Timothy Precella 173 grades · 8 terms · 2023–2025 2.41GPA
28.3% A
26.0% B
20.2% C
9.2% D
16.2% F

173 letter grades · 10 sections · 2023–2025

Compare with the course
Precella vs. the course average
A −0.9
B +4.2
C −2.2
D −0.3
F −0.9

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

18.0% withdrew · 38 of 211 enrolled.

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Rajanikanth Rajendran 31 grades · 2 terms · 2025 2.06GPA
22.6% A
19.4% B
25.8% C
6.5% D
25.8% F

31 letter grades · 2 sections · 2025

Compare with the course
Rajendran vs. the course average
A −6.7
B −2.4
C +3.4
D −3.1
F +8.8

Difference in percentage points.

22.5% withdrew · 9 of 40 enrolled.

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Kamal Adhikari 86 grades · 7 terms · 2023–2025 1.91GPA
20.9% A
17.4% B
18.6% C
17.4% D
25.6% F

86 letter grades · 7 sections · 2023–2025

Compare with the course
Adhikari vs. the course average
A −8.3
B −4.4
C −3.8
D +7.9
F +8.5

Difference in percentage points.

Each term against the course average
Spring 2023Summer 2025

18.1% withdrew · 19 of 105 enrolled.

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Richard Rupp 69 grades · 6 terms · 2023–2025 1.88GPA
11.6% A
18.8% B
34.8% C
15.9% D
18.8% F

69 letter grades · 6 sections · 2023–2025

Compare with the course
Rupp vs. the course average
A −17.6
B −3.0
C +12.4
D +6.4
F +1.8

Difference in percentage points.

Each term against the course average
Spring 2023Fall 2025

30.3% withdrew · 30 of 99 enrolled.

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Barbara Finnegan 25 grades · 2 terms · 2023 1.68GPA
8.0% A
12.0% B
40.0% C
20.0% D
20.0% F

25 letter grades · 3 sections · 2023

Compare with the course
Finnegan vs. the course average
A −21.2
B −9.8
C +17.6
D +10.5
F +3.0

Difference in percentage points.

56.1% withdrew · 32 of 57 enrolled.

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