Professor record Mathematics

Dashun Xu

Southern Illinois University-Carbondale

31 grades2 sections
Grades: 2024–2026
Flunk Score1/100
Needs work
Mathematics 109 · Trig & Analytic GeometryMathematics 109 · all instructors & syllabi

Grade record

Mathematics 109 · 2 sections
Average GPA
1.94
Trig & Analytic Geometry
Across 31 grades in Mathematics 109
35%
A or B
of 31 grades
55.6%
D, F or withdrew
of 45 enrolled
16.1%
A
5
19.4%
B
6
29.0%
C
9
12.9%
D
4
22.6%
F
7
31.1%
W
14
A–F are shares of 31 letter grades · W is a share of all 45 enrolled
Against everyone else who teaches Mathematics 109
−11% vs. the Mathematics 109 average (2.17 across 12 professors)

How the averages compare

Against other Mathematics classes, and against the university

  • 1.94Mathematics 109
  • 2.47Mathematics courses
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Fall 2024 – Spring 2026
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