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# Solutions for Chapter 4-7: Gaussian Quadrature

## Full solutions for Numerical Analysis (Available Titles CengageNOW) | 8th Edition

ISBN: 9780534392000

Solutions for Chapter 4-7: Gaussian Quadrature

Solutions for Chapter 4-7
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##### ISBN: 9780534392000

Since 8 problems in chapter 4-7: Gaussian Quadrature have been answered, more than 12659 students have viewed full step-by-step solutions from this chapter. This textbook survival guide was created for the textbook: Numerical Analysis (Available Titles CengageNOW) , edition: 8. Chapter 4-7: Gaussian Quadrature includes 8 full step-by-step solutions. Numerical Analysis (Available Titles CengageNOW) was written by and is associated to the ISBN: 9780534392000. This expansive textbook survival guide covers the following chapters and their solutions.

Key Calculus Terms and definitions covered in this textbook
• Basic logistic function

The function ƒ(x) = 1 / 1 + e-x

• Closed interval

An interval that includes its endpoints

• Conditional probability

The probability of an event A given that an event B has already occurred

• Damping factor

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

• Difference of functions

(ƒ - g)(x) = ƒ(x) - g(x)

• Directed angle

See Polar coordinates.

• Elements of a matrix

See Matrix element.

• equation of a hyperbola

(x - h)2 a2 - (y - k)2 b2 = 1 or (y - k)2 a2 - (x - h)2 b2 = 1

• equation of a parabola

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

• Finite sequence

A function whose domain is the first n positive integers for some fixed integer n.

• Focal axis

The line through the focus and perpendicular to the directrix of a conic.

• Normal distribution

A distribution of data shaped like the normal curve.

• Period

See Periodic function.

• Plane in Cartesian space

The graph of Ax + By + Cz + D = 0, where A, B, and C are not all zero.

• Real part of a complex number

See Complex number.

• Reflection across the y-axis

x, y and (-x,y) are reflections of each other across the y-axis.

• Remainder theorem

If a polynomial f(x) is divided by x - c , the remainder is ƒ(c)

• Semiperimeter of a triangle

One-half of the sum of the lengths of the sides of a triangle.

• Square matrix

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

• Variable

A letter that represents an unspecified number.

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