... + u(t) (P8 .8. 2a) x3 (t) −a1 −a2 x1 (t) ] x2 (t) (P8 .8. 2b) x3 (t) The characteristic equation of the differential equation (P8 .8. 1) is s + a2 s + a1 s + a0 = (P8 .8. 3) and its roots ... the symbolic computation of MATLAB by running the following program “nm8p08a.m” 3 98 MATRICES AND EIGENVALUES %nm8p08a syms a0 a1 a2 s A =[0 0;0 1;-a0 -a1 -a2]; %(P8 .8. 2a) det(s*eye(s...
... Recktenwald, G W., Numerical Methods with MATLAB, Prentice-Hall, Upper Saddle River, NJ, 2000 [S-1] Schilling, R J., and Harris, S L., Applied Numerical Methods for Engineers Using MATLAB and C, Brooks/Cole, ... on the matrices in sparse forms >>As = sprandn (10, 10,0.2); %a sparse matrix and >>Af = full(As); its full version Applied Numerical Methods Using MATLAB , by...
... vector, and uses a for loop to calculate and display the total charge for each one: 200, 500, 700, 1000, 1500 (Answers: $9, $15, $25, $40, $90) 83 Essential MATLAB for Engineers and Scientists 2. 23 ... Figures 3. 1 and 3. 2, respectively, were produced Projectile flight path, Vo ϭ 10 uo ϭ 45Њ 2.5 y 1.5 0.5 0 x Figure 3. 1 Projectile trajectory 93 10 12 Essential...
... For example, the functions zeros, ones and rand generate matrices of 1’s, 0’s and random numbers, respectively With a single argument n, they generate 149 Essential MATLAB for Engineers and Scientists ... 3]) = b(:, [4 2]) replaces the first and third columns of a by the fourth and second columns of b (a and b must have the same number of rows) 145 Essential MATLAB...
... 2.031250000000000e-001 4.73 760 9329445558e-003 2.7790 866 665 71118e-0 06 9.583445148 564 351e-013 -4.44089209850 062 6e-0 16 Zero found at 1.21341 166 2 762 230e+000 Note: ➤ The variable y in the function files f.m and df.m ... the mean (avg) and standard deviation (stdev) of the values in the vector x Although there are 233 Essential MATLAB for Engineers and Scientists two...