Seoul National University's Idol Yoo A-yeon

After the semester ended.

The course-review board on Seoul National University's student community.

[Calculus I / Yoo A-yeon]

★★★★★

Homework: Lots (but you don't have to do it; it doesn't affect your grade)

Grades: Given precisely according to the curve

Attendance: Not electronic; roll is called by name

Class difficulty: Insanely hard

The professor is cute.

The pace is brutal...