MSUProfessor Shen Reviews1Class Ratings5Amazing Class1Very Hard4Interesting5Very UsefulProf: Shen / Summer 2021Sep 15, 2021Comments on the courseI liked it but it was very hard Shen is a great professor for this classCourse: MTH 411Delivery: OnlineGrade: AWorkload: ModerateTextbook Use: OptionalParticipation Heavy