What is a “mini” course?
Some courses (like C@CM and 21-123) are mini courses, which only span half of the semester. You can tell when a mini course is offered by the number associated with the section letter. The number corresponds to the “quarter” in which the course is offered as such: 1= Fall first quarter (A1) 2= Fall second quarter (A2) 3= Spring third quarter (A3) 4= Spring fourth quarter (A4) For example, 99-102 B2 is offered in the 2nd quarter of the first semester, whereas 99-101 D3 is offered in the 1st quarter of the second semester.