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Solutions for Chapter 9: Additional Topics In Trigonometry

Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) | 4th Edition | ISBN: 9780534402303 | Authors: David Cohen

Full solutions for Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) | 4th Edition

ISBN: 9780534402303

Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) | 4th Edition | ISBN: 9780534402303 | Authors: David Cohen

Solutions for Chapter 9: Additional Topics In Trigonometry

Solutions for Chapter 9
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Textbook: Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign)
Edition: 4
Author: David Cohen
ISBN: 9780534402303

This expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign), edition: 4. Precalculus: With Unit Circle Trigonometry (with Interactive Video Skillbuilder CD-ROM) (Available 2010 Titles Enhanced Web Assign) was written by and is associated to the ISBN: 9780534402303. Chapter 9: Additional Topics In Trigonometry includes 98 full step-by-step solutions. Since 98 problems in chapter 9: Additional Topics In Trigonometry have been answered, more than 24948 students have viewed full step-by-step solutions from this chapter.

Key Calculus Terms and definitions covered in this textbook
  • Absolute value of a vector

    See Magnitude of a vector.

  • Binomial theorem

    A theorem that gives an expansion formula for (a + b)n

  • Constant of variation

    See Power function.

  • Distance (in Cartesian space)

    The distance d(P, Q) between and P(x, y, z) and Q(x, y, z) or d(P, Q) ((x ) - x 2)2 + (y1 - y2)2 + (z 1 - z 2)2

  • equation of a quadratic function

    ƒ(x) = ax 2 + bx + c(a ? 0)

  • Equilibrium price

    See Equilibrium point.

  • Horizontal line

    y = b.

  • Implied domain

    The domain of a function’s algebraic expression.

  • Irrational zeros

    Zeros of a function that are irrational numbers.

  • Lemniscate

    A graph of a polar equation of the form r2 = a2 sin 2u or r 2 = a2 cos 2u.

  • Minor axis

    The perpendicular bisector of the major axis of an ellipse with endpoints on the ellipse.

  • Ordered set

    A set is ordered if it is possible to compare any two elements and say that one element is “less than” or “greater than” the other.

  • Riemann sum

    A sum where the interval is divided into n subintervals of equal length and is in the ith subinterval.

  • Sample space

    Set of all possible outcomes of an experiment.

  • Slope

    Ratio change in y/change in x

  • Standard deviation

    A measure of how a data set is spread

  • Standard unit vectors

    In the plane i = <1, 0> and j = <0,1>; in space i = <1,0,0>, j = <0,1,0> k = <0,0,1>

  • Tangent

    The function y = tan x

  • xz-plane

    The points x, 0, z in Cartesian space.

  • Zero vector

    The vector <0,0> or <0,0,0>.

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