×
Log in to StudySoup
Get Full Access to Calculus - Textbook Survival Guide
Join StudySoup for FREE
Get Full Access to Calculus - Textbook Survival Guide
×
Reset your password

# Solutions for Chapter 7.4: Arc Length and Surfaces of Revolution

## Full solutions for Calculus: Early Transcendental Functions | 6th Edition

ISBN: 9781285774770

Solutions for Chapter 7.4: Arc Length and Surfaces of Revolution

Solutions for Chapter 7.4
4 5 0 360 Reviews
18
2
##### ISBN: 9781285774770

This expansive textbook survival guide covers the following chapters and their solutions. Since 70 problems in chapter 7.4: Arc Length and Surfaces of Revolution have been answered, more than 43642 students have viewed full step-by-step solutions from this chapter. Chapter 7.4: Arc Length and Surfaces of Revolution includes 70 full step-by-step solutions. This textbook survival guide was created for the textbook: Calculus: Early Transcendental Functions, edition: 6. Calculus: Early Transcendental Functions was written by and is associated to the ISBN: 9781285774770.

Key Calculus Terms and definitions covered in this textbook
• Census

An observational study that gathers data from an entire population

• Circular functions

Trigonometric functions when applied to real numbers are circular functions

• Definite integral

The definite integral of the function ƒ over [a,b] is Lbaƒ(x) dx = limn: q ani=1 ƒ(xi) ¢x provided the limit of the Riemann sums exists

• Directrix of a parabola, ellipse, or hyperbola

A line used to determine the conic

• Double-angle identity

An identity involving a trigonometric function of 2u

• equation of a parabola

(x - h)2 = 4p(y - k) or (y - k)2 = 4p(x - h)

• Graph of an equation in x and y

The set of all points in the coordinate plane corresponding to the pairs x, y that are solutions of the equation.

• Imaginary part of a complex number

See Complex number.

• Increasing on an interval

A function ƒ is increasing on an interval I if, for any two points in I, a positive change in x results in a positive change in.

• Least-squares line

See Linear regression line.

• Logarithmic function with base b

The inverse of the exponential function y = bx, denoted by y = logb x

• Mean (of a set of data)

The sum of all the data divided by the total number of items

• Midpoint (in a coordinate plane)

For the line segment with endpoints (a,b) and (c,d), (aa + c2 ,b + d2)

• Piecewise-defined function

A function whose domain is divided into several parts with a different function rule applied to each part, p. 104.

• Quantitative variable

A variable (in statistics) that takes on numerical values for a characteristic being measured.

• Randomization

The principle of experimental design that makes it possible to use the laws of probability when making inferences.

• 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>

• Statute mile

5280 feet.

• Sum identity

An identity involving a trigonometric function of u + v

• Terminal point

See Arrow.

×
Log in to StudySoup
Get Full Access to Calculus - Textbook Survival Guide
Join StudySoup for FREE
Get Full Access to Calculus - Textbook Survival Guide
×
Reset your password