 86.8.6.1: For Exercises 16, express the complex number in polar form, z = rei.5
 86.8.6.2: For Exercises 16, express the complex number in polar form, z = rei.i
 86.8.6.3: For Exercises 16, express the complex number in polar form, z = rei.0
 86.8.6.4: For Exercises 16, express the complex number in polar form, z = rei.2i
 86.8.6.5: For Exercises 16, express the complex number in polar form, z = rei...
 86.8.6.6: For Exercises 16, express the complex number in polar form, z = rei...
 86.8.6.7: Perform the calculations in Exercises 714. Give your answer in Cart...
 86.8.6.8: Perform the calculations in Exercises 714. Give your answer in Cart...
 86.8.6.9: Perform the calculations in Exercises 714. Give your answer in Cart...
 86.8.6.10: Perform the calculations in Exercises 714. Give your answer in Cart...
 86.8.6.11: Perform the calculations in Exercises 714. Give your answer in Cart...
 86.8.6.12: Perform the calculations in Exercises 714. Give your answer in Cart...
 86.8.6.13: Perform the calculations in Exercises 714. Give your answer in Cart...
 86.8.6.14: Perform the calculations in Exercises 714. Give your answer in Cart...
 86.8.6.15: By writing the complex numbers in polar form, z = rei, find a value...
 86.8.6.16: By writing the complex numbers in polar form, z = rei, find a value...
 86.8.6.17: By writing the complex numbers in polar form, z = rei, find a value...
 86.8.6.18: By writing the complex numbers in polar form, z = rei, find a value...
 86.8.6.19: By writing the complex numbers in polar form, z = rei, find a value...
 86.8.6.20: By writing the complex numbers in polar form, z = rei, find a value...
 86.8.6.21: By writing the complex numbers in polar form, z = rei, find a value...
 86.8.6.22: By writing the complex numbers in polar form, z = rei, find a value...
 86.8.6.23: By writing the complex numbers in polar form, z = rei, find a value...
 86.8.6.24: Solve the simultaneous equations in 2425 for the complex numbers A1...
 86.8.6.25: Solve the simultaneous equations in 2425 for the complex numbers A1...
 86.8.6.26: If the roots of the equation x2 + 2bx + c = 0 are the complex numbe...
 86.8.6.27: (a) Find the polar form of the complex number i. (b) If z = rei is ...
 86.8.6.28: For 2831, use Eulers formula to derive the identity. (Note that if ...
 86.8.6.29: For 2831, use Eulers formula to derive the identity. (Note that if ...
 86.8.6.30: For 2831, use Eulers formula to derive the identity. (Note that if ...
 86.8.6.31: For 2831, use Eulers formula to derive the identity. (Note that if ...
 86.8.6.32: In 3235, find polar and Cartesian forms for all three cube roots of...
 86.8.6.33: In 3235, find polar and Cartesian forms for all three cube roots of...
 86.8.6.34: In 3235, find polar and Cartesian forms for all three cube roots of...
 86.8.6.35: In 3235, find polar and Cartesian forms for all three cube roots of...
 86.8.6.36: In 3639, use de Moivres formula to evaluate the power in Cartesian ...
 86.8.6.37: In 3639, use de Moivres formula to evaluate the power in Cartesian ...
 86.8.6.38: In 3639, use de Moivres formula to evaluate the power in Cartesian ...
 86.8.6.39: In 3639, use de Moivres formula to evaluate the power in Cartesian ...
Solutions for Chapter 86: COMPLEX NUMBERS AND POLAR COORDINATES
Full solutions for Functions Modeling Change: A Preparation for Calculus  4th Edition
ISBN: 9780470484753
Solutions for Chapter 86: COMPLEX NUMBERS AND POLAR COORDINATES
Get Full SolutionsSince 39 problems in chapter 86: COMPLEX NUMBERS AND POLAR COORDINATES have been answered, more than 55941 students have viewed full stepbystep solutions from this chapter. This textbook survival guide was created for the textbook: Functions Modeling Change: A Preparation for Calculus , edition: 4. Chapter 86: COMPLEX NUMBERS AND POLAR COORDINATES includes 39 full stepbystep solutions. This expansive textbook survival guide covers the following chapters and their solutions. Functions Modeling Change: A Preparation for Calculus was written by and is associated to the ISBN: 9780470484753.

Addition principle of probability.
P(A or B) = P(A) + P(B)  P(A and B). If A and B are mutually exclusive events, then P(A or B) = P(A) + P(B)

Bounded above
A function is bounded above if there is a number B such that ƒ(x) ? B for all x in the domain of ƒ.

Compounded monthly
See Compounded k times per year.

Dependent event
An event whose probability depends on another event already occurring

Distance (in a coordinate plane)
The distance d(P, Q) between P(x, y) and Q(x, y) d(P, Q) = 2(x 1  x 2)2 + (y1  y2)2

DMS measure
The measure of an angle in degrees, minutes, and seconds

Domain of validity of an identity
The set of values of the variable for which both sides of the identity are defined

Dot product
The number found when the corresponding components of two vectors are multiplied and then summed

Double inequality
A statement that describes a bounded interval, such as 3 ? x < 5

Equivalent systems of equations
Systems of equations that have the same solution.

Equivalent vectors
Vectors with the same magnitude and direction.

Explanatory variable
A variable that affects a response variable.

Graph of an inequality in x and y
The set of all points in the coordinate plane corresponding to the solutions x, y of the inequality.

Graphical model
A visible representation of a numerical or algebraic model.

Inductive step
See Mathematical induction.

Initial point
See Arrow.

Logarithmic regression
See Natural logarithmic regression

Nappe
See Right circular cone.

Reexpression of data
A transformation of a data set.

Standard deviation
A measure of how a data set is spread