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Solutions for Chapter 8: Polar Coordinates 8 and Parametric Equations

Precalculus: Mathematics for Calculus (Standalone Book) | 7th Edition | ISBN: 9781305071759 | Authors: James Stewart, Lothar Redlin, Saleem Watson

Full solutions for Precalculus: Mathematics for Calculus (Standalone Book) | 7th Edition

ISBN: 9781305071759

Precalculus: Mathematics for Calculus (Standalone Book) | 7th Edition | ISBN: 9781305071759 | Authors: James Stewart, Lothar Redlin, Saleem Watson

Solutions for Chapter 8: Polar Coordinates 8 and Parametric Equations

Solutions for Chapter 8
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Textbook: Precalculus: Mathematics for Calculus (Standalone Book)
Edition: 7
Author: James Stewart, Lothar Redlin, Saleem Watson
ISBN: 9781305071759

Chapter 8: Polar Coordinates 8 and Parametric Equations includes 100 full step-by-step solutions. This expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: Precalculus: Mathematics for Calculus (Standalone Book), edition: 7. Precalculus: Mathematics for Calculus (Standalone Book) was written by and is associated to the ISBN: 9781305071759. Since 100 problems in chapter 8: Polar Coordinates 8 and Parametric Equations have been answered, more than 15151 students have viewed full step-by-step solutions from this chapter.

Key Calculus Terms and definitions covered in this textbook
  • Coordinate(s) of a point

    The number associated with a point on a number line, or the ordered pair associated with a point in the Cartesian coordinate plane, or the ordered triple associated with a point in the Cartesian three-dimensional space

  • Coterminal angles

    Two angles having the same initial side and the same terminal side

  • Difference of complex numbers

    (a + bi) - (c + di) = (a - c) + (b - d)i

  • Direct variation

    See Power function.

  • Fibonacci sequence

    The sequence 1, 1, 2, 3, 5, 8, 13, . . ..

  • Geometric series

    A series whose terms form a geometric sequence.

  • Horizontal component

    See Component form of a vector.

  • Line of travel

    The path along which an object travels

  • Linear regression line

    The line for which the sum of the squares of the residuals is the smallest possible

  • Magnitude of an arrow

    The magnitude of PQ is the distance between P and Q

  • Negative association

    A relationship between two variables in which higher values of one variable are generally associated with lower values of the other variable.

  • NINT (ƒ(x), x, a, b)

    A calculator approximation to ?ab ƒ(x)dx

  • Quadratic function

    A function that can be written in the form ƒ(x) = ax 2 + bx + c, where a, b, and c are real numbers, and a ? 0.

  • Rectangular coordinate system

    See Cartesian coordinate system.

  • Reference triangle

    For an angle ? in standard position, a reference triangle is a triangle formed by the terminal side of angle ?, the x-axis, and a perpendicular dropped from a point on the terminal side to the x-axis. The angle in a reference triangle at the origin is the reference angle

  • Standard form of a complex number

    a + bi, where a and b are real numbers

  • Summation notation

    The series a nk=1ak, where n is a natural number ( or ?) is in summation notation and is read "the sum of ak from k = 1 to n(or infinity).” k is the index of summation, and ak is the kth term of the series

  • Trigonometric form of a complex number

    r(cos ? + i sin ?)

  • Velocity

    A vector that specifies the motion of an object in terms of its speed and direction.

  • Window dimensions

    The restrictions on x and y that specify a viewing window. See Viewing window.