×
×

# Solutions for Chapter 8-3: Chebyshev Polynomials and Economization of Power Series ## Full solutions for Numerical Analysis (Available Titles CengageNOW) | 8th Edition

ISBN: 9780534392000 Solutions for Chapter 8-3: Chebyshev Polynomials and Economization of Power Series

Solutions for Chapter 8-3
4 5 0 408 Reviews
10
2
##### ISBN: 9780534392000

Since 9 problems in chapter 8-3: Chebyshev Polynomials and Economization of Power Series have been answered, more than 12579 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 8-3: Chebyshev Polynomials and Economization of Power Series includes 9 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
• Additive inverse of a complex number

The opposite of a + bi, or -a - bi

• Complex number

An expression a + bi, where a (the real part) and b (the imaginary part) are real numbers

• Derivative of ƒ

The function defined by ƒ'(x) = limh:0ƒ(x + h) - ƒ(x)h for all of x where the limit exists

• Gaussian curve

See Normal curve.

• Index of summation

See Summation notation.

• Inverse sine function

The function y = sin-1 x

• Length of a vector

See Magnitude of a vector.

• Mode of a data set

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

• Negative linear correlation

See Linear correlation.

• Order of magnitude (of n)

log n.

• Phase shift

See Sinusoid.

• Quotient rule of logarithms

logb a R S b = logb R - logb S, R > 0, S > 0

• Resolving a vector

Finding the horizontal and vertical components of a vector.

• Singular matrix

A square matrix with zero determinant

• 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

A graph in which (x, -y) is on the graph whenever (x, y) is; or a graph in which (r, -?) or (-r, ?, -?) is on the graph whenever (r, ?) is

• Unit vector in the direction of a vector

A unit vector that has the same direction as the given vector.

• Variation

See Power function.

• x-axis

Usually the horizontal coordinate line in a Cartesian coordinate system with positive direction to the right,.

• Xscl

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

×