8.2 MATLAB Functions Used 157 >>z5=0.250 z5= 0.2500 Next,the [A]matrix is calculated using four calls to the MATLAB function Amatrir as follows: >>A=zeros(3,3) A= 0 0 0 0 0 0 0 0 0 >A Amatrix(A,Qbar1,z1,z2) A= 19.4685 0.3769 0 0.3769 1.5198 0 0 0 0.5500 >A Amatrix(A,Qbar2,z2,z3) A= 20.9883 0.7538 -0.0000 0.7538 20.9883 0.0000 -0.0000 0.0000 1.1000 >>A Amatrix(A,Qbar3,z3,z4) A= 22.5081 1.1307 -0.0000 1.1307 40.4567 0.0000 -0.0000 0.0000 1.6500 >A Amatrix(A,Qbar4,z4,z5) A= 41.9765 1.5076 -0.0000 1.5076 41.9765 0.0000 -0.0000 0.0000 2.2000 Next,the [B]matrix is calculated using four calls to the MATLAB function Bmatrir as follows (make sure to divide the final result by 2 since this step is not performed by the Bmatrir function):8.2 MATLAB Functions Used 157 >> z5 = 0.250 z5 = 0.2500 Next, the [A] matrix is calculated using four calls to the MATLAB function Amatrix as follows: >> A = zeros(3,3) A = 0 00 0 00 0 00 >> A = Amatrix(A,Qbar1,z1,z2) A = 19.4685 0.3769 0 0.3769 1.5198 0 0 0 0.5500 >> A = Amatrix(A,Qbar2,z2,z3) A = 20.9883 0.7538 -0.0000 0.7538 20.9883 0.0000 -0.0000 0.0000 1.1000 >> A = Amatrix(A,Qbar3,z3,z4) A = 22.5081 1.1307 -0.0000 1.1307 40.4567 0.0000 -0.0000 0.0000 1.6500 >> A = Amatrix(A,Qbar4,z4,z5) A = 41.9765 1.5076 -0.0000 1.5076 41.9765 0.0000 -0.0000 0.0000 2.2000 Next, the [B] matrix is calculated using four calls to the MATLAB function Bmatrix as follows (make sure to divide the final result by 2 since this step is not performed by the Bmatrix function):