Learning MATLAB Version 6 (Release 12) phần 9 potx

... 3.141 59 265 3 49 96 1 0531438 568 38 564 ] [ 3.141 59 265 358 767 361 712 39 261 2384 ] [ 3.141 59 265 35 897 54 392 068 499 07220 ] [ 3.141 59 265 35 897 927034 263 55 590 51 ] [ 3.141 59 265 35 897 9323325 290 142781 ] [ 3.141 59 265 35 897 9323843 066 8 467 12 ... 3.141 060 4 466 3470 063 80521837 192 4 ] [ 3.141557543 599 1808 3 69 105 065 8 260 ] [ 3.141 590 7545 860 584872 898...

Ngày tải lên: 12/08/2014, 20:22

... 1 ≤≤ 0 0.1 0.2 0.3 0.4 0.5 0 .6 0.7 0.8 0 .9 1 0 10 20 30 40 50 60 70 80 90 100 6 Programming with MATLAB 6- 24 Without the preallocation in the previous example, the MATLAB interpreter enlarges ... without causing MATLAB to generate an error. For example, given a matrix A, A = 0 -6 -1 6 2 - 16 -5 20 -10 The eig command returns the eigenvalues of A. eig(A) ans = -3.0710 -...

Ngày tải lên: 12/08/2014, 20:22

... atan((-255 -60 * 19^ (1/2))^(1/2),10+3* 19^ (1/2))] [ atan(-(-255 -60 * 19^ (1/2))^(1/2),10+3* 19^ (1/2))] [ atan((-255 +60 * 19^ (1/2))^(1/2)/(10-3* 19^ (1/2)))+pi] [ -atan((-255 +60 * 19^ (1/2))^(1/2)/(10-3* 19^ (1/2)))-pi] each ... by ezplot is . To produce a graph of for , type ezplot(f,[a b]) fx () 6 −4 −2 0 2 4 6 0.1 0.2 0.3 0.4 0.5 0 .6 0.7 0.8 0 .9 1 x 1/(5+4 cos(x)) 2 π– x 2 π≤...

Ngày tải lên: 12/08/2014, 20:22

... R = [ 61 1 1 96 - 192 407 -8 -52 - 49 29] [ 1 96 899 113 - 192 -71 -43 -8 -44] [- 192 113 899 1 96 61 49 8 52] [ 407 - 192 1 96 611 8 44 59 -23] [ -8 -71 61 8 411 - 599 208 208] [ -52 -43 49 44 - 599 411 ... digit value, vpa(f,40) 262 53741 264 0 768 743 .99 999 999 999 9250072 594 4 shows that f is very close to, but not exactly equal to, an integer. 7 Symbolic Math Toolbox 7 -64...

Ngày tải lên: 12/08/2014, 20:22

... functions A- 19 cell arrays 6- 9 char 6- 13 character arrays 6- 11 character string functions A- 16 characteristic polynomial 4-21, 7 - 69 , 7-71 circulant matrix 7-10, 7-53 clear 7- 26 clearing variables in ... control 6- 2 for 6- 4 format of output display 4-28 format 4-28, 7-58 function 6- 19 function functions 6- 24 nonlinear numerical methods A-13 function handles defined 6...

Ngày tải lên: 12/08/2014, 20:22