Plane Trigonometry: Student Solutions ManualBrooks/Cole, 1989 - Mathematics Using an angle-in standard position introduction to trigonometric functions, with emphasis on right-triangle applications, Gustafson and Frisk's new edition continues to offer solid preparation for future mathematics, especially calculus. The Fourth Edition contains new emphasis on both scientific and graphing calculators and a more visual approach. The Gustafson and Frisk style remains P easy to teach from, easy to learn from because of the book's streamlined development of topics, the correct amount of material in each section, and its no-nonsense, straightforward approach. |
Contents
CHAPTER ONE PRELIMINARY CONCEPTS | 1 |
CHAPTER TWO THE TRIGONOMETRIC FUNCTIONS | 7 |
CHAPTER THREE RADIAN MEASURE AND THE CIRCULAR FUNCTIONS | 22 |
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2cos 2sin A(cos answer b²x² calculator to radian CD cot complex number cos² cos²0 cos²x cose cosine cot² cot2x coterminal csc0 csc² d(PQ distance e²p enter Factor false equation feet find the slope given angle Hence hyperbola identity is verified isin kilometers m₁ meters negative number one-to-one function parabola perpendicular Plot the vertex Polar coordinates positive number press inv QII angle QIII QIV angle quadratic formula radian mode radius rcos real numbers rectangular coordinates reference angle Review Exercises right triangle right-hand side rsin satisfy the equation sec0 sec² secx secx+1 set calculator side adjacent sin x cos sin² sin²A sin2B sin²x sine slope-intercept form solution Solve tan2 tangent translation-of-axis formulas triangle possible vertical x'cos x'sino x¹² y-intercept y'cos