Within each section are links to
notes, video lectures,
in-class displays and exercises,
and past midterm exams.
Chapters enumerated with § refer to
Trigonometry | 2nd Edition
Week One · January 20
Tuesday – Rectangular Geometry Fundamentals
Thursday – Lines & Circles
§1.1 Coordinate Geometry
§1.2 Lines
Graphing Lines by Solving for y and Plotting Points , Professor LeonardFinding x and y Intercepts on a Graph , Professor LeonardGraphing Lines with the Intercept Method , Professor LeonardHorizontal and Vertical Lines , Professor LeonardIntroduction to the Slope of a Line , Professor LeonardDiscovering the Slope Formula , Professor LeonardFinding the Slope of a Line Graphically , Professor LeonardUsing the Slope Formula Given Two Points , Professor LeonardGraphing Lines Using a Point and the Slope , Professor LeonardIntroduction to Slope-Intercept Form , Professor LeonardHow to Use Slope-Intercept Form , Professor LeonardFinding Equations of Parallel and Perpendicular Lines , Professor LeonardDiscovering Point-Slope Form , Professor LeonardUsing the Point-Slope Equation of a Line , Professor LeonardFinding the Equation of a Line From Two Points , Professor Leonard
Week Two · January 27
Tuesday – Problem Solving Session
Thursday – First Midterm Exam
Past Midterm Exams
Week Three · February 3
Tuesday – “Unit Circle” Trigonometry
Thursday – Graphs of Trigonometric Functions
Week Four · February 10
Tuesday – Problem Solving Session
Thursday – Second Midterm Exam
Past Midterm Exams
Week Five · February 17
Tuesday – Angle Measure
Thursday – Polar Geometry Fundamentals
Week Six · February 24
Tuesday – “Right Triangle” Trigonometry
Thursday – Inverse Trigonometric (Cyclometric) Functions
Week Seven · March 3
Tues/Thursday – The Law of Sines & Law of Cosines
Week Eight · March 10
Tues/Thursday – Trigonometric Identities
Week Nine · March 17
Week Ten · March 24
Tuesday – Problem Solving Session
Thursday – Third Midterm Exam
Past Midterm Exams
Week Eleven · March 31
Tuesday – Vectors in Two-Dimensional Space
Thursday – The Dot Product & Projections
Week Twelve · April 7
Tue/Thursday – Vectors in Three-Dimensional Space
§6.3 Three-Dimensional Coordinate Geometry
§6.4 Vectors in Three Dimensions
Week Thirteen · April 14
Tues/Thursday – The Cross Product & Orthogonal Vectors
Week Fourteen · April 21
Tues/Thursday – Lines and Planes in Three-Dimensional Space
Week Fifteen · April 28
Tuesday – Problem Solving Session
Thursday – Fourth Midterm Exam
Past Midterm Exams
Week Sixteen · May 5
Final Exam