Need help with your Trig homework? Could you benefit from having quick access to fundamental facts and formulas? The Trigonometry Study Brief is intended as a quick and convenient reference for students enrolled in a basic trigonometry class. It is ideal for any adult learner approaching the study of advanced mathematics who may benefit from a quick refresher on foundational trigonometric topics. This academic outline collects together a wealth of useful examples, formulas and equations in a highly visual format. The focus is to highlight key concepts, theorems, laws and principles needed to understand advanced trigonometric functions. Numerous examples with clear explanations should be helpful guides when working through your own problems involving complex numbers. Detailed sections on these topics are included: formulas such as the Distance Formula; theorems such as the Pythagorean Theorem; variables; angles; triangles and vectors; the Law of Sines and the Law of Cosines; how to use a Trigonometric Table; radian measures and circular functions; horizontal translations, phase shifts, and simple harmonic motion; trigonometric identities; inverse trigonometric functions; trigonometric equations; complex numbers, including absolute values, DeMoives’ Theorum and polar equations; exponential functions and equations; and logarithmic functions and equations. Study Briefs are concise and visual academic outlines that help students and professionals master key concepts quickly and accurately. Don’t spend your valuable time researching on multiple websites, paging through books or investigating reference sources. Our experts have done the research for you! Compiled in one convenient guide, you will find up-to-date and reliable sources presented in a visual and easy to follow format for everyday use. Choose from our ever-growing library of need-to-know topics in the following subject categories: Business, Math, Reference, Science, Language, History and Technology!