Trigonometry CD Series 4 CDs PC/Mac Compatible Buy Entire Series $74.95 Buy Study Guide $19.95  (Single CDs $25.00/each. See below to purchase individually.)

This Trigonometry Video Tutor CD series contains 16 video segments featuring over 8 hours of video instruction. The self-paced program offers printable study guides that document and reinforce lessons and contain additional pencil and paper practice problems, and a login feature that returns students to their place in the lesson. Topics include angles, degrees and radians, trigonometric functions of general angles, graphing trigonometric functions, proving trigonometric identities, inverse trigonometric functions, right triangle applications, law of sines, law of cosines, polar coordinates, DeMoivre's Theorem, and nth roots of complex numbers.

This series is extremely helpful to students currently enrolled in a trigonometry course, for review before enrolling in a calculus course, or for anyone wanting to review their trigonometric skills.

CD 1

• Angles, Degrees and Radians
• Introduction to Trigonometric Functions
• Trigonometric Functions of General Angles
• Evaluating Trigonometric Functions
Buy CD 1 $25.00 

CD 2

• Graphing Trigonometric Functions I
• Graphing Trigonometric Functions II
• Trigonometric Identities I
• Trigonometric Identities II
Buy CD 2 $25.00

CD 3

• Trigonometric Identities III
• Inverse Trigonometric Functions
• Trigonometric Equations
• Right Triangle Applications
Buy CD 3 $25.00

CD 4

• Law of Sines
• Law of Cosines
• Polar Coordinates
• Trigonometric Form, DeMoivre’s Theorem and Nth Roots of Complex Numbers
Buy CD 4 $25.00