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This Trigonometry Handbook was developed primarily through work with a number of High School and College Trigonometry classes. In addition, a number of more advanced topics have been added to the handbook to whet the student’s appetite for higher level study.
This book covers the major topics within the study of trigonometry, including vectors and their applications. At the University of Minnesota, this material is 75% of the PreCalculus II course, with the remaining 25% of that course covering algebraic topics which are included in a separate text.
Section 1.4 completes the definition of trigonometric functions, using the Unit Circle, by introducing tangent, cosecant, secant, and cotangent functions. Section 1.5 explores connections
This text covers the content of a standard trigonometry course, beginning with a review of facts from geometry.
This text covers circular and right-triangle trigonometry, analytic trigonometry (identities and trigonometric equations), and applications, and spends just enough time on vectors, complex numbers, and polar coordinates to neatly round out the semester.
This trigonometry textbook can serve students in a variety of programs. Starting with a review of relevant facts from geometry, it covers the material in a standard course, including a treatment of vectors, polar coordinates, and complex numbers.