No Credit. Lecture 9 hours. Provides a review to students who wish to refresh their trigonometry skills. Includes topics such as trigonometric functions; radian measure of angles; graphs of sine, cosine, and tangent; trigonometric equations and inverse trigonometric equations; and law of sines and cosines. Consists of personalized computer-assisted instruction to refresh those concepts identified as needed for each student. [ND]
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