MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Textbook Question
Chapter 3, Problem 13P
Define the vector v= [1 3 5 7]. Then use the vector in a mathematical expression to create the following
(a) a=[3 9 15 21] (b) b=[1 9 25 49]
3.9 Problems
(c) c=[1 1 1 1] (d) d=[1 9 25 49]
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Chapter 3 Solutions
MATLAB: An Introduction with Applications
Ch. 3 - Prob. 1PCh. 3 - For the function y=x4ex, calculate the value of y...Ch. 3 - For the function y=(x+yx+3)(1+2x2)x3 , calculate...Ch. 3 - For the function y=4sinx+6(cos2x+sinx)2 ,...Ch. 3 - The radius, r, of a sphere can be calculated from...Ch. 3 - Prob. 6PCh. 3 - The remaining loan balance, B, of a fixed payment...Ch. 3 - Prob. 8PCh. 3 - Prob. 9PCh. 3 - The angle between two vectors u1=x1i+y1j+z1k and...
Ch. 3 - The following vector is defined in MATLAB: d=[2 4...Ch. 3 - The following two vectors are defined in MATLAB:...Ch. 3 - Define the vector v= [1 3 5 7]. Then use the...Ch. 3 - Define the vector v=[5 4 3 2]. Then use the vector...Ch. 3 - Define x and y as the vectors x= [0.5, 1, 1.5, 2,...Ch. 3 - Define r and s as scalars r = 1.6 × 103 and s =...Ch. 3 - The area of a triangle ABC can be calculated by...Ch. 3 - Prob. 18PCh. 3 - The center of mass, ( x , y, z). of n particles...Ch. 3 - Prob. 20PCh. 3 - The maximum distance s and the maximum height h...Ch. 3 - Use MATLAB to show that the sum of the infinite...Ch. 3 - Use MATLAB to show that the sum of the infinite...Ch. 3 - The natural exponential function can be expressed...Ch. 3 - Show that limx/3sin(x/3)4cos2x1=36 . Do this by...Ch. 3 - Show that limx05sin(6x)4x=7.5. Do this by first...Ch. 3 - The Hazen Williams equation can be used to...Ch. 3 - The monthly lease payment. Pmt, of a new car can...Ch. 3 - Create the following three matrices: A= 537206489...Ch. 3 - Use the matrics A, B, and C from the previous...Ch. 3 - Create a 33 matrix A having random integer values...Ch. 3 - The magic square is an arrangement of numbers in a...Ch. 3 - Solve the following system of three linear...Ch. 3 - Solve the following system of six linear...Ch. 3 - A football stadium has 100.000 seats. In a game...Ch. 3 - A food company manufactures five types of 8-oz...Ch. 3 - The electrical circuit shown consists of resistors...
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- For the vector v=(3,2), sketch a 4v, b 12v, and c 0v.arrow_forwardSolve the following exercises, you will need to show all your work to receive full credit. Consider the matrix, 2 1 -2 2 3 -4 1 1 1 - Knowing that f(t) = (t – 1)²(t - 2) is the characteristic polynomial, do the following: 1. find a basis of eigenvectors; 2. Find P such that P- AP is a diagonal matrix D. Give Darrow_forwardSolve for the vector x in terms of the vectors a and b. x + 2a - b = 3(x + a) - 2(2a - b)arrow_forward
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