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# Solutions for Chapter 2.4: The Precise Definition of a Limit ## Full solutions for Calculus: Early Transcendentals | 7th Edition

ISBN: 9780538497909 Solutions for Chapter 2.4: The Precise Definition of a Limit

Solutions for Chapter 2.4
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##### ISBN: 9780538497909

Since 44 problems in chapter 2.4: The Precise Definition of a Limit have been answered, more than 31359 students have viewed full step-by-step solutions from this chapter. This expansive textbook survival guide covers the following chapters and their solutions. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780538497909. Chapter 2.4: The Precise Definition of a Limit includes 44 full step-by-step solutions. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals , edition: 7.

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

See Inverse cosecant function.

• Augmented matrix

A matrix that represents a system of equations.

• Damping factor

The factor Ae-a in an equation such as y = Ae-at cos bt

• Distance (on a number line)

The distance between real numbers a and b, or |a - b|

• Equivalent systems of equations

Systems of equations that have the same solution.

• Extracting square roots

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

• Frequency (in statistics)

The number of individuals or observations with a certain characteristic.

• Graphical model

A visible representation of a numerical or algebraic model.

• Infinite sequence

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

• Mode of a data set

The category or number that occurs most frequently in the set.

• Multiplicative identity for matrices

See Identity matrix

• Natural logarithm

A logarithm with base e.

• Point-slope form (of a line)

y - y1 = m1x - x 12.

• Power rule of logarithms

logb Rc = c logb R, R 7 0.

• Proportional

See Power function

• Slope-intercept form (of a line)

y = mx + b

• Square matrix

A matrix whose number of rows equals the number of columns.

• 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

• Vertical translation

A shift of a graph up or down.

• Xscl

The scale of the tick marks on the x-axis in a viewing window.

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