Shared course across: PET, CET, TET. PET: Semester 3; CET: Semester 3; TET: Semester 3. Credits: PET: 3; CET: 3; TET: 3. Hours: PET: 3; CET: 3; TET: 3. Prerequisites: PET: MAT 112; CET: MAT 112; TET: MAT 112. Corequisites: PET: None; CET: None; TET: None.