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Get Full Access to Calculus - Textbook Survival Guide
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# Solutions for Chapter 3.4: University Calculus: Early Transcendentals 2nd Edition

## Full solutions for University Calculus: Early Transcendentals | 2nd Edition

ISBN: 9780321717399

Solutions for Chapter 3.4

Solutions for Chapter 3.4
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##### ISBN: 9780321717399

This expansive textbook survival guide covers the following chapters and their solutions. This textbook survival guide was created for the textbook: University Calculus: Early Transcendentals , edition: 2. Since 34 problems in chapter 3.4 have been answered, more than 54955 students have viewed full step-by-step solutions from this chapter. Chapter 3.4 includes 34 full step-by-step solutions. University Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321717399.

Key Calculus Terms and definitions covered in this textbook
• Determinant

A number that is associated with a square matrix

• Discriminant

For the equation ax 2 + bx + c, the expression b2 - 4ac; for the equation Ax2 + Bxy + Cy2 + Dx + Ey + F = 0, the expression B2 - 4AC

• Domain of validity of an identity

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

• Explicitly defined sequence

A sequence in which the kth term is given as a function of k.

• Hyperboloid of revolution

A surface generated by rotating a hyperbola about its transverse axis, p. 607.

• Imaginary part of a complex number

See Complex number.

• Matrix, m x n

A rectangular array of m rows and n columns of real numbers

• Median (of a data set)

The middle number (or the mean of the two middle numbers) if the data are listed in order.

• Modulus

See Absolute value of a complex number.

• Multiplication principle of counting

A principle used to find the number of ways an event can occur.

• Pie chart

See Circle graph.

The measure of a central angle whose intercepted arc has a length equal to the circle’s radius.

• Random variable

A function that assigns real-number values to the outcomes in a sample space.

• Stemplot (or stem-and-leaf plot)

An arrangement of a numerical data set into a specific tabular format.

• Stretch of factor c

A transformation of a graph obtained by multiplying all the x-coordinates (horizontal stretch) by the constant 1/c, or all of the y-coordinates (vertical stretch) of the points by a constant c, c, > 1.

• Sum of an infinite series

See Convergence of a series

• 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

• Transverse axis

The line segment whose endpoints are the vertices of a hyperbola.

• Weights

See Weighted mean.

• Zero of a function

A value in the domain of a function that makes the function value zero.

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