Engineering Fundamentals: An Introduction to Engineering, 4th ed.c

Problems 503

For problems 15.33 through 15.40, go through each line of

MATLAB code and show the result, or indicate if error will

occur by executing the commands.

15.33.A[3 1 0;4 0 1];

B[3 1 4;5 61];

C[A,B]

15.34.B[1;0;5;4];

DB

15.35.X[4 52 8];

Y[2 0 1 10];

Z(XY)

ZY(X Y)

15.36.i 5

for k1:3:7

iik;

end

valuei

15.37.A[5 0 2];

B[1 5 4];

CB.



A

15.38.i 10 ;

k 2 ;

while k 4

iik;

kk 1 ;

end

valuei

15.39.A[3 1 0;4 0 1];

B[3; 1; 4];

CA*B

15.40.X[0:1:5];

YX.



2  4 ;

plot(X,Y)

xlabel(‘X’)

ylabel(‘Y’)

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