Sean Zhu (he, him, his) Graduate Assistant, TeachingGraduate Student, Mathematics Email: zhus@math.arizona.edu Office: MATH 622Scheduled Courses (Fall 2023):MATH:122B - 007Mon10:00 AM - 11:00 AMTue10:00 AM - 11:00 AMWed10:00 AM - 11:00 AMThu10:00 AM - 11:00 AMFri10:00 AM - 11:00 AM