Joseph Daynger Ruiz (he, him, his)
Graduate Associate, Teaching
Graduate Student, Mathematics
Telephone: 520-621-6892
Office: ENR2 S390FF
Office Hours (Fall 2025):
Mon
01:00 PM - 02:00 PM
Thu
11:00 AM - 12:00 PM
Fri
03:00 PM - 04:00 PM
Scheduled Courses (Fall 2025):
Mon
03:00 PM - 04:00 PM
Tue
03:00 PM - 04:00 PM
Wed
03:00 PM - 04:00 PM
Thu
03:00 PM - 04:00 PM
Tutoring Locations (Fall 2025):
Vector Calculus (MTL121) - GTA's and UTA's
