Precalculus (Math 2412) Instructor: Phil Unruh Precalculus Course Information Math 2412 Spring Updated 2021 (19058 Online) Syllabus Math 2412 Summer 11 2020 (10817 Online) Syllabus Course Materials Review Ch. 7.3,4.2,4.5,4.6,4.7,5.1-5.5 Trig Formulas Ch. 6 Review Ch. 9 Review Ch.10-11 Review Final Review Textbook