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# Solutions for Chapter 7: Calculus: Early Transcendentals 1st Edition

## Full solutions for Calculus: Early Transcendentals | 1st Edition

ISBN: 9780321570567

Solutions for Chapter 7

Solutions for Chapter 7
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##### ISBN: 9780321570567

Chapter 7 includes 68 full step-by-step solutions. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1. This expansive textbook survival guide covers the following chapters and their solutions. Since 68 problems in chapter 7 have been answered, more than 133670 students have viewed full step-by-step solutions from this chapter. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567.

Key Calculus Terms and definitions covered in this textbook
• Arcsecant function

See Inverse secant function.

• Derivative of ƒ at x a

ƒ'(a) = lim x:a ƒ(x) - ƒ(a) x - a provided the limit exists

• First-degree equation in x , y, and z

An equation that can be written in the form.

• Frequency

Reciprocal of the period of a sinusoid.

• Graph of parametric equations

The set of all points in the coordinate plane corresponding to the ordered pairs determined by the parametric equations.

• Infinite sequence

A function whose domain is the set of all natural numbers.

• Law of sines

sin A a = sin B b = sin C c

• Limit to growth

See Logistic growth function.

• NINT (ƒ(x), x, a, b)

A calculator approximation to ?ab ƒ(x)dx

• Paraboloid of revolution

A surface generated by rotating a parabola about its line of symmetry.

• Parallelogram representation of vector addition

Geometric representation of vector addition using the parallelogram determined by the position vectors.

• Product of a scalar and a vector

The product of scalar k and vector u = 8u1, u29 1or u = 8u1, u2, u392 is k.u = 8ku1, ku291or k # u = 8ku1, ku2, ku392,

• Quotient identities

tan ?= sin ?cos ?and cot ?= cos ? sin ?

• Reciprocal function

The function ƒ(x) = 1x

• Singular matrix

A square matrix with zero determinant

• Solution of a system in two variables

An ordered pair of real numbers that satisfies all of the equations or inequalities in the system

• Tangent

The function y = tan x

• Vertex of a cone

See Right circular cone.

• Wrapping function

The function that associates points on the unit circle with points on the real number line

• Ymax

The y-value of the top of the viewing window.

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