Amrita Bessin

This edition of Trigonometry includes such topics as radians, the special angles, right triangles, the Pythagorean Theorem, sine, cosine, tangent, law of cosines and law of sines.

Part 2 starts off with a quick review of graphing as well as sine, cosine and tangent. From there, this video charts new territory as we dive into amplitude, curves, double-angle formulas, sum-to-product-formulas and identities. Using computer graphics and animation, the Standard Deviants illustrate these complicated concepts far better than any blackboard!

Does the idea of speaking in front of an audience fill you with dread? Relax! The Standard Deviants will help you overcome your fear of public speaking and help you deliver your message with style and flair! Using proven attention-getters, illustrations, and delivery suggestions, this DVD will help you organize your thoughts and present them in a clear and persuasive manner.