 Chapter 6.4: Trigonometric Functions
 Chapter 1: Infinite Geometric Series
 Chapter 1.1: Real Numbers, Relations, and Functions
 Chapter 1.2: Mathematical Patterns
 Chapter 1.3: Arithmetic Sequences
 Chapter 1.4: Lines
 Chapter 1.5: Linear Models
 Chapter 1.6: Geometric Sequences
 Chapter 10.1: The Law of Cosines
 Chapter 10.2: The Law of Sines
 Chapter 10.3: The Complex Plane and Polar Form for Complex Numbers
 Chapter 10.4: DeMoivres Theorem and nth Roots of Complex Numbers
 Chapter 10.5: Vectors in the Plane
 Chapter 10.6: Applications of Vectors in the Plane
 Chapter 10.6 A: Excursion: The Dot Product
 Chapter 11.1: Ellipses
 Chapter 11.2: Analytic Geometry
 Chapter 11.3: Analytic Geometry
 Chapter 11.4: Analytic Geometry
 Chapter 11.4.A: Analytic Geometry
 Chapter 11.5: Analytic Geometry
 Chapter 11.6: Analytic Geometry
 Chapter 11.7: Analytic Geometry
 Chapter 11.7.A: Analytic Geometry
 Chapter 12.1: Systems and Matrices
 Chapter 12.2: Systems and Matrices
 Chapter 12.3: Systems and Matrices
 Chapter 12.4: Systems and Matrices
 Chapter 12.5: Systems and Matrices
 Chapter 12.5.A: Systems and Matrices
 Chapter 13.1: Basic Statistics
 Chapter 13.2: Measures of Center and Spread
 Chapter 13.3: Basic Probability
 Chapter 13.4: Determining Probabilities
 Chapter 13.4 A: Excursion: Binomial Experiments
 Chapter 13.5: Normal Distributions
 Chapter 14.1: Limits of Functions
 Chapter 14.2: Properties of Limits
 Chapter 14.2.A: Excursion: OneSided Limits
 Chapter 14.3: The Formal Definition of Limit
 Chapter 14.4: Continuity
 Chapter 14.5: Limits Involving Infinity
 Chapter 2: Maximum Area
 Chapter 2.1: Solving Equations Graphically
 Chapter 2.2: Solving Quadratic Equations Algebraically
 Chapter 2.3: Applications of Equations
 Chapter 2.4: Other Types of Equations
 Chapter 2.5: Inequalities
 Chapter 2.5.A: Excursion: AbsoluteValue Inequalities
 Chapter 3: Instantaneous Rates of Change
 Chapter 3.1: Functions
 Chapter 3.2: Graphs of Functions
 Chapter 3.3: Quadratic Functions
 Chapter 3.4: Graphs and Transformations
 Chapter 3.4.A: Excursion: Symmetry
 Chapter 3.5: Operations on Functions
 Chapter 3.5.A: Excursion: Iterations and Dynamical Systems
 Chapter 3.6: Inverse Functions
 Chapter 3.7: Rates of Change
 Chapter 4: Optimization Applications
 Chapter 4.1: Polynomial Functions
 Chapter 4.2: Real Zeros
 Chapter 4.3: Graphs of Polynomial Functions
 Chapter 4.3.A: Excursion: Polynomial Models
 Chapter 4.4: Rational Functions
 Chapter 4.5: Complex Numbers
 Chapter 4.5.A: Excursion: The Mandelbrot Set
 Chapter 4.6: The Fundamental Theorem of Algebra
 Chapter 5: Tangents to Exponential Functions
 Chapter 5.1: Radicals and Rational Exponents
 Chapter 5.2: Exponential Functions
 Chapter 5.3: Applications of Exponential Functions
 Chapter 5.4: Common and Natural Logarithmic Functions
 Chapter 5.5: Properties and Laws of Logarithms
 Chapter 5.5.A: Excursion: Logarithmic Functions to Other Bases
 Chapter 5.6: Solving Exponential and Logarithmic Equations
 Chapter 5.7: Exponential, Logarithmic, and Other Models
 Chapter 6: Optimization with Trigonometry
 Chapter 6.1: RightTriangle Trigonometry
 Chapter 6.2: Trigonometric Applications
 Chapter 6.3: Angles and Radian Measure
 Chapter 6.4: Review Exercises
 Chapter 6.5: Basic Trigonometric Identities
 Chapter 7: Approximations with Infinite Series
 Chapter 7.1: Graphs of the Sine, Cosine, and Tangent Functions
 Chapter 7.2: Graphs of the Cosecant, Secant, and Cotangent Functions
 Chapter 7.3: Periodic Graphs and Amplitude
 Chapter 7.4: Periodic Graphs and Phase Shifts
 Chapter 7.4.A: Excursion: Other Trigonometric Graphs
 Chapter 8.1: Graphical Solutions to Trigonometric Equations
 Chapter 8.2: Inverse Trigonometric Functions
 Chapter 8.3: Algebraic Solutions of Trigonometric Equations
 Chapter 8.4: Simple Harmonic Motion and Modeling
 Chapter 8.4.A: Excursion: Sound Waves
 Chapter 9.1: Identities and Proofs
 Chapter 9.2: Thomas W. Hungerford
 Chapter 9.2 A: Excursion: Lines and Angles
 Chapter 9.3: Other Identities
 Chapter 9.4: Using Trigonometric Identities
Precalculus 1st Edition  Solutions by Chapter
Full solutions for Precalculus  1st Edition
ISBN: 9780030416477
Precalculus  1st Edition  Solutions by Chapter
Get Full SolutionsSince problems from 99 chapters in Precalculus have been answered, more than 20861 students have viewed full stepbystep answer. This expansive textbook survival guide covers the following chapters: 99. This textbook survival guide was created for the textbook: Precalculus, edition: 1. The full stepbystep solution to problem in Precalculus were answered by , our top Calculus solution expert on 03/16/18, 04:19PM. Precalculus was written by and is associated to the ISBN: 9780030416477.

Arrow
The notation PQ denoting the directed line segment with initial point P and terminal point Q.

Center
The central point in a circle, ellipse, hyperbola, or sphere

Combinatorics
A branch of mathematics related to determining the number of elements of a set or the number of ways objects can be arranged or combined

Explanatory variable
A variable that affects a response variable.

Extracting square roots
A method for solving equations in the form x 2 = k.

Fivenumber summary
The minimum, first quartile, median, third quartile, and maximum of a data set.

Irrational numbers
Real numbers that are not rational, p. 2.

Irreducible quadratic over the reals
A quadratic polynomial with real coefficients that cannot be factored using real coefficients.

NINT (ƒ(x), x, a, b)
A calculator approximation to ?ab ƒ(x)dx

nth power of a
The number with n factors of a , where n is the exponent and a is the base.

Product rule of logarithms
ogb 1RS2 = logb R + logb S, R > 0, S > 0,

Real number line
A horizontal line that represents the set of real numbers.

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

Seconddegree equation in two variables
Ax 2 + Bxy + Cy2 + Dx + Ey + F = 0, where A, B, and C are not all zero.

Sum of two vectors
<u1, u2> + <v1, v2> = <u1 + v1, u2 + v2> <u1 + v1, u2 + v2, u3 + v3>

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

System
A set of equations or inequalities.

Tree diagram
A visualization of the Multiplication Principle of Probability.

Vertices of an ellipse
The points where the ellipse intersects its focal axis.

Zero factor property
If ab = 0 , then either a = 0 or b = 0.