MATH 1720 — Precalculus Trigonometry
...................................... 3 cr. ........................................................................................3 Lec. hrs./week Pre-Req: MATH 1130 or MATH ACT 22 Co-Req: None Topics include angles and radian measure, trigonometric functions and the unit circle, right triangle trigonometry, trigonometric functions of any angle, graphs of sine and cosine functions, graphs of other trigonometric functions, inverse trigonometric functions, applications of trigonometric functions, verifying trigonometric identities, sum and difference formulas, double-angle and power-reducing and half-angle formulas, product-to-sum and sum-to-product formulas, trigonomet - ric equations, the law of sines, the law of cosines, polar coordinates, graphs of polar equations, complex numbers in polar form, DeMoivre’s theorem, vectors, and the dot product.
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