This course is designed for mathematics, science, engineering and technology students. It covers fundamental concepts of trigonometry and is a preparation for calculus. Topics include linear and angular speed, trigonometric/circular functions, their inverses and graphs, trigonometric equations and identities, the solution of triangles, vectors and associated applications, De Moivre’s theorem and the theorem on nth roots for complex numbers, polar coordinates, polar equations, conic sections and solving non-linear systems of equations. (Prerequisite: a pass of C in MAT 109, MAT 110 or MAT 112)