x=-pi:0.1:100
x =
Columns 1 through 6
-3.1416 -3.0416 -2.9416 -2.8416 -2.7416 -2.6416
Columns 7 through 12
-2.5416 -2.4416 -2.3416 -2.2416 -2.1416 -2.0416
Columns 13 through 18
-1.9416 -1.8416 -1.7416 -1.6416 -1.5416 -1.4416
Columns 19 through 24
-1.3416 -1.2416 -1.1416 -1.0416 -0.94159 -0.84159
Columns 25 through 30
-0.74159 -0.64159 -0.54159 -0.44159 -0.34159 -0.24159
Columns 31 through 36
-0.14159 -0.041593 0.058407 0.15841 0.25841 0.35841
Columns 37 through 42
0.45841 0.55841 0.65841 0.75841 0.85841 0.95841
Columns 43 through 48
1.0584 1.1584 1.2584 1.3584 1.4584 1.5584
Columns 49 through 54
1.6584 1.7584 1.8584 1.9584 2.0584 2.1584
Columns 55 through 60
2.2584 2.3584 2.4584 2.5584 2.6584 2.7584
Columns 61 through 66
2.8584 2.9584 3.0584 3.1584 3.2584 3.3584
Columns 67 through 72
3.4584 3.5584 3.6584 3.7584 3.8584 3.9584
Columns 73 through 78
4.0584 4.1584 4.2584 4.3584 4.4584 4.5584
Columns 79 through 84
4.6584 4.7584 4.8584 4.9584 5.0584 5.1584
Columns 85 through 90
5.2584 5.3584 5.4584 5.5584 5.6584 5.7584
Columns 91 through 96
5.8584 5.9584 6.0584 6.1584 6.2584 6.3584
Columns 97 through 102
6.4584 6.5584 6.6584 6.7584 6.8584 6.9584
Columns 103 through 108
7.0584 7.1584 7.2584 7.3584 7.4584 7.5584
Columns 109 through 114
7.6584 7.7584 7.8584 7.9584 8.0584 8.1584
Columns 115 through 120
8.2584 8.3584 8.4584 8.5584 8.6584 8.7584
Columns 121 through 126
8.8584 8.9584 9.0584 9.1584 9.2584 9.3584
Columns 127 through 132
9.4584 9.5584 9.6584 9.7584 9.8584 9.9584
Columns 133 through 138
10.058 10.158 10.258 10.358 10.458 10.558
Columns 139 through 144
10.658 10.758 10.858 10.958 11.058 11.158
Columns 145 through 150
11.258 11.358 11.458 11.558 11.658 11.758
Columns 151 through 156
11.858 11.958 12.058 12.158 12.258 12.358
Columns 157 through 162
12.458 12.558 12.658 12.758 12.858 12.958
Columns 163 through 168
13.058 13.158 13.258 13.358 13.458 13.558
Columns 169 through 174
13.658 13.758 13.858 13.958 14.058 14.158
Columns 175 through 180
14.258 14.358 14.458 14.558 14.658 14.758
Columns 181 through 186
14.858 14.958 15.058 15.158 15.258 15.358
Columns 187 through 192
15.458 15.558 15.658 15.758 15.858 15.958
Columns 193 through 198
16.058 16.158 16.258 16.358 16.458 16.558
Columns 199 through 204
16.658 16.758 16.858 16.958 17.058 17.158
Columns 205 through 210
17.258 17.358 17.458 17.558 17.658 17.758
Columns 211 through 216
17.858 17.958 18.058 18.158 18.258 18.358
Columns 217 through 222
18.458 18.558 18.658 18.758 18.858 18.958
Columns 223 through 228
19.058 19.158 19.258 19.358 19.458 19.558
Columns 229 through 234
19.658 19.758 19.858 19.958 20.058 20.158
Columns 235 through 240
20.258 20.358 20.458 20.558 20.658 20.758
Columns 241 through 246
20.858 20.958 21.058 21.158 21.258 21.358
Columns 247 through 252
21.458 21.558 21.658 21.758 21.858 21.958
Columns 253 through 258
22.058 22.158 22.258 22.358 22.458 22.558
Columns 259 through 264
22.658 22.758 22.858 22.958 23.058 23.158
Columns 265 through 270
23.258 23.358 23.458 23.558 23.658 23.758
Columns 271 through 276
23.858 23.958 24.058 24.158 24.258 24.358
Columns 277 through 282
24.458 24.558 24.658 24.758 24.858 24.958
Columns 283 through 288
25.058 25.158 25.258 25.358 25.458 25.558
Columns 289 through 294
25.658 25.758 25.858 25.958 26.058 26.158
Columns 295 through 300
26.258 26.358 26.458 26.558 26.658 26.758
Columns 301 through 306
26.858 26.958 27.058 27.158 27.258 27.358
Columns 307 through 312
27.458 27.558 27.658 27.758 27.858 27.958
Columns 313 through 318
28.058 28.158 28.258 28.358 28.458 28.558
Columns 319 through 324
28.658 28.758 28.858 28.958 29.058 29.158
Columns 325 through 330
29.258 29.358 29.458 29.558 29.658 29.758
Columns 331 through 336
29.858 29.958 30.058 30.158 30.258 30.358
Columns 337 through 342
30.458 30.558 30.658 30.758 30.858 30.958
Columns 343 through 348
31.058 31.158 31.258 31.358 31.458 31.558
Columns 349 through 354
31.658 31.758 31.858 31.958 32.058 32.158
Columns 355 through 360
32.258 32.358 32.458 32.558 32.658 32.758
Columns 361 through 366
32.858 32.958 33.058 33.158 33.258 33.358
Columns 367 through 372
33.458 33.558 33.658 33.758 33.858 33.958
Columns 373 through 378
34.058 34.158 34.258 34.358 34.458 34.558
Columns 379 through 384
34.658 34.758 34.858 34.958 35.058 35.158
Columns 385 through 390
35.258 35.358 35.458 35.558 35.658 35.758
Columns 391 through 396
35.858 35.958 36.058 36.158 36.258 36.358
Columns 397 through 402
36.458 36.558 36.658 36.758 36.858 36.958
Columns 403 through 408
37.058 37.158 37.258 37.358 37.458 37.558
Columns 409 through 414
37.658 37.758 37.858 37.958 38.058 38.158
Columns 415 through 420
38.258 38.358 38.458 38.558 38.658 38.758
Columns 421 through 426
38.858 38.958 39.058 39.158 39.258 39.358
Columns 427 through 432
39.458 39.558 39.658 39.758 39.858 39.958
Columns 433 through 438
40.058 40.158 40.258 40.358 40.458 40.558
Columns 439 through 444
40.658 40.758 40.858 40.958 41.058 41.158
Columns 445 through 450
41.258 41.358 41.458 41.558 41.658 41.758
Columns 451 through 456
41.858 41.958 42.058 42.158 42.258 42.358
Columns 457 through 462
42.458 42.558 42.658 42.758 42.858 42.958
Columns 463 through 468
43.058 43.158 43.258 43.358 43.458 43.558
Columns 469 through 474
43.658 43.758 43.858 43.958 44.058 44.158
Columns 475 through 480
44.258 44.358 44.458 44.558 44.658 44.758
Columns 481 through 486
44.858 44.958 45.058 45.158 45.258 45.358
Columns 487 through 492
45.458 45.558 45.658 45.758 45.858 45.958
Columns 493 through 498
46.058 46.158 46.258 46.358 46.458 46.558
Columns 499 through 504
46.658 46.758 46.858 46.958 47.058 47.158
Columns 505 through 510
47.258 47.358 47.458 47.558 47.658 47.758
Columns 511 through 516
47.858 47.958 48.058 48.158 48.258 48.358
Columns 517 through 522
48.458 48.558 48.658 48.758 48.858 48.958
Columns 523 through 528
49.058 49.158 49.258 49.358 49.458 49.558
Columns 529 through 534
49.658 49.758 49.858 49.958 50.058 50.158
Columns 535 through 540
50.258 50.358 50.458 50.558 50.658 50.758
Columns 541 through 546
50.858 50.958 51.058 51.158 51.258 51.358
Columns 547 through 552
51.458 51.558 51.658 51.758 51.858 51.958
Columns 553 through 558
52.058 52.158 52.258 52.358 52.458 52.558
Columns 559 through 564
52.658 52.758 52.858 52.958 53.058 53.158
Columns 565 through 570
53.258 53.358 53.458 53.558 53.658 53.758
Columns 571 through 576
53.858 53.958 54.058 54.158 54.258 54.358
Columns 577 through 582
54.458 54.558 54.658 54.758 54.858 54.958
Columns 583 through 588
55.058 55.158 55.258 55.358 55.458 55.558
Columns 589 through 594
55.658 55.758 55.858 55.958 56.058 56.158
Columns 595 through 600
56.258 56.358 56.458 56.558 56.658 56.758
Columns 601 through 606
56.858 56.958 57.058 57.158 57.258 57.358
Columns 607 through 612
57.458 57.558 57.658 57.758 57.858 57.958
Columns 613 through 618
58.058 58.158 58.258 58.358 58.458 58.558
Columns 619 through 624
58.658 58.758 58.858 58.958 59.058 59.158
Columns 625 through 630
59.258 59.358 59.458 59.558 59.658 59.758
Columns 631 through 636
59.858 59.958 60.058 60.158 60.258 60.358
Columns 637 through 642
60.458 60.558 60.658 60.758 60.858 60.958
Columns 643 through 648
61.058 61.158 61.258 61.358 61.458 61.558
Columns 649 through 654
61.658 61.758 61.858 61.958 62.058 62.158
Columns 655 through 660
62.258 62.358 62.458 62.558 62.658 62.758
Columns 661 through 666
62.858 62.958 63.058 63.158 63.258 63.358
Columns 667 through 672
63.458 63.558 63.658 63.758 63.858 63.958
Columns 673 through 678
64.058 64.158 64.258 64.358 64.458 64.558
Columns 679 through 684
64.658 64.758 64.858 64.958 65.058 65.158
Columns 685 through 690
65.258 65.358 65.458 65.558 65.658 65.758
Columns 691 through 696
65.858 65.958 66.058 66.158 66.258 66.358
Columns 697 through 702
66.458 66.558 66.658 66.758 66.858 66.958
Columns 703 through 708
67.058 67.158 67.258 67.358 67.458 67.558
Columns 709 through 714
67.658 67.758 67.858 67.958 68.058 68.158
Columns 715 through 720
68.258 68.358 68.458 68.558 68.658 68.758
Columns 721 through 726
68.858 68.958 69.058 69.158 69.258 69.358
Columns 727 through 732
69.458 69.558 69.658 69.758 69.858 69.958
Columns 733 through 738
70.058 70.158 70.258 70.358 70.458 70.558
Columns 739 through 744
70.658 70.758 70.858 70.958 71.058 71.158
Columns 745 through 750
71.258 71.358 71.458 71.558 71.658 71.758
Columns 751 through 756
71.858 71.958 72.058 72.158 72.258 72.358
Columns 757 through 762
72.458 72.558 72.658 72.758 72.858 72.958
Columns 763 through 768
73.058 73.158 73.258 73.358 73.458 73.558
Columns 769 through 774
73.658 73.758 73.858 73.958 74.058 74.158
Columns 775 through 780
74.258 74.358 74.458 74.558 74.658 74.758
Columns 781 through 786
74.858 74.958 75.058 75.158 75.258 75.358
Columns 787 through 792
75.458 75.558 75.658 75.758 75.858 75.958
Columns 793 through 798
76.058 76.158 76.258 76.358 76.458 76.558
Columns 799 through 804
76.658 76.758 76.858 76.958 77.058 77.158
Columns 805 through 810
77.258 77.358 77.458 77.558 77.658 77.758
Columns 811 through 816
77.858 77.958 78.058 78.158 78.258 78.358
Columns 817 through 822
78.458 78.558 78.658 78.758 78.858 78.958
Columns 823 through 828
79.058 79.158 79.258 79.358 79.458 79.558
Columns 829 through 834
79.658 79.758 79.858 79.958 80.058 80.158
Columns 835 through 840
80.258 80.358 80.458 80.558 80.658 80.758
Columns 841 through 846
80.858 80.958 81.058 81.158 81.258 81.358
Columns 847 through 852
81.458 81.558 81.658 81.758 81.858 81.958
Columns 853 through 858
82.058 82.158 82.258 82.358 82.458 82.558
Columns 859 through 864
82.658 82.758 82.858 82.958 83.058 83.158
Columns 865 through 870
83.258 83.358 83.458 83.558 83.658 83.758
Columns 871 through 876
83.858 83.958 84.058 84.158 84.258 84.358
Columns 877 through 882
84.458 84.558 84.658 84.758 84.858 84.958
Columns 883 through 888
85.058 85.158 85.258 85.358 85.458 85.558
Columns 889 through 894
85.658 85.758 85.858 85.958 86.058 86.158
Columns 895 through 900
86.258 86.358 86.458 86.558 86.658 86.758
Columns 901 through 906
86.858 86.958 87.058 87.158 87.258 87.358
Columns 907 through 912
87.458 87.558 87.658 87.758 87.858 87.958
Columns 913 through 918
88.058 88.158 88.258 88.358 88.458 88.558
Columns 919 through 924
88.658 88.758 88.858 88.958 89.058 89.158
Columns 925 through 930
89.258 89.358 89.458 89.558 89.658 89.758
Columns 931 through 936
89.858 89.958 90.058 90.158 90.258 90.358
Columns 937 through 942
90.458 90.558 90.658 90.758 90.858 90.958
Columns 943 through 948
91.058 91.158 91.258 91.358 91.458 91.558
Columns 949 through 954
91.658 91.758 91.858 91.958 92.058 92.158
Columns 955 through 960
92.258 92.358 92.458 92.558 92.658 92.758
Columns 961 through 966
92.858 92.958 93.058 93.158 93.258 93.358
Columns 967 through 972
93.458 93.558 93.658 93.758 93.858 93.958
Columns 973 through 978
94.058 94.158 94.258 94.358 94.458 94.558
Columns 979 through 984
94.658 94.758 94.858 94.958 95.058 95.158
Columns 985 through 990
95.258 95.358 95.458 95.558 95.658 95.758
Columns 991 through 996
95.858 95.958 96.058 96.158 96.258 96.358
Columns 997 through 1002
96.458 96.558 96.658 96.758 96.858 96.958
Columns 1003 through 1008
97.058 97.158 97.258 97.358 97.458 97.558
Columns 1009 through 1014
97.658 97.758 97.858 97.958 98.058 98.158
Columns 1015 through 1020
98.258 98.358 98.458 98.558 98.658 98.758
Columns 1021 through 1026
98.858 98.958 99.058 99.158 99.258 99.358
Columns 1027 through 1032
99.458 99.558 99.658 99.758 99.858 99.958
y=x*exp(-sin(x)^2-(pi/4))
??? Error using ==> ^
Matrix must be square.
y=x*exp(-(sin(x)^2)-(pi/4))
??? Error using ==> ^
Matrix must be square.
y=x*exp(-sin(x)^2-(pi/4))
??? Error using ==> ^
Matrix must be square.
clear
clc
x=linspace(-pi,pi)
x =
Columns 1 through 6
-3.1416 -3.0781 -3.0147 -2.9512 -2.8877 -2.8243
Columns 7 through 12
-2.7608 -2.6973 -2.6339 -2.5704 -2.5069 -2.4435
Columns 13 through 18
-2.38 -2.3165 -2.2531 -2.1896 -2.1261 -2.0627
Columns 19 through 24
-1.9992 -1.9357 -1.8723 -1.8088 -1.7453 -1.6819
Columns 25 through 30
-1.6184 -1.5549 -1.4915 -1.428 -1.3645 -1.3011
Columns 31 through 36
-1.2376 -1.1741 -1.1107 -1.0472 -0.98373 -0.92026
Columns 37 through 42
-0.8568 -0.79333 -0.72986 -0.6664 -0.60293 -0.53947
Columns 43 through 48
-0.476 -0.41253 -0.34907 -0.2856 -0.22213 -0.15867
Columns 49 through 54
-0.0952 -0.031733 0.031733 0.0952 0.15867 0.22213
Columns 55 through 60
0.2856 0.34907 0.41253 0.476 0.53947 0.60293
Columns 61 through 66
0.6664 0.72986 0.79333 0.8568 0.92026 0.98373
Columns 67 through 72
1.0472 1.1107 1.1741 1.2376 1.3011 1.3645
Columns 73 through 78
1.428 1.4915 1.5549 1.6184 1.6819 1.7453
Columns 79 through 84
1.8088 1.8723 1.9357 1.9992 2.0627 2.1261
Columns 85 through 90
2.1896 2.2531 2.3165 2.38 2.4435 2.5069
Columns 91 through 96
2.5704 2.6339 2.6973 2.7608 2.8243 2.8877
Columns 97 through 100
2.9512 3.0147 3.0781 3.1416
y=x.*exc(-(sin(x).^2)-pi/4)
??? Undefined function or variable 'exc'.
y=x.*exp(-(sin(x).^2)-pi/4)
y =
Columns 1 through 6
-1.4324 -1.3978 -1.3526 -1.2982 -1.2361 -1.1682
Columns 7 through 12
-1.0964 -1.0224 -0.94806 -0.87491 -0.80422 -0.73701
Columns 13 through 18
-0.67401 -0.61573 -0.56242 -0.51416 -0.47089 -0.43242
Columns 19 through 24
-0.39849 -0.36878 -0.34298 -0.32073 -0.30171 -0.28559
Columns 25 through 30
-0.27207 -0.26087 -0.25174 -0.24442 -0.23868 -0.23429
Columns 31 through 36
-0.23102 -0.22864 -0.2269 -0.22553 -0.22425 -0.22274
Columns 37 through 42
-0.22067 -0.21765 -0.21334 -0.20734 -0.19931 -0.18892
Columns 43 through 48
-0.17592 -0.16016 -0.14158 -0.12028 -0.09648 -0.070558
Columns 49 through 54
-0.043015 -0.014454 0.014454 0.043015 0.070558 0.09648
Columns 55 through 60
0.12028 0.14158 0.16016 0.17592 0.18892 0.19931
Columns 61 through 66
0.20734 0.21334 0.21765 0.22067 0.22274 0.22425
Columns 67 through 72
0.22553 0.2269 0.22864 0.23102 0.23429 0.23868
Columns 73 through 78
0.24442 0.25174 0.26087 0.27207 0.28559 0.30171
Columns 79 through 84
0.32073 0.34298 0.36878 0.39849 0.43242 0.47089
Columns 85 through 90
0.51416 0.56242 0.61573 0.67401 0.73701 0.80422
Columns 91 through 96
0.87491 0.94806 1.0224 1.0964 1.1682 1.2361
Columns 97 through 100
1.2982 1.3526 1.3978 1.4324
plot(x,y)
clear
clc
x=linspace(-2*pi,2*pi)
x =
Columns 1 through 6
-6.2832 -6.1563 -6.0293 -5.9024 -5.7755 -5.6485
Columns 7 through 12
-5.5216 -5.3947 -5.2677 -5.1408 -5.0139 -4.8869
Columns 13 through 18
-4.76 -4.6331 -4.5061 -4.3792 -4.2523 -4.1253
Columns 19 through 24
-3.9984 -3.8715 -3.7445 -3.6176 -3.4907 -3.3637
Columns 25 through 30
-3.2368 -3.1099 -2.9829 -2.856 -2.7291 -2.6021
Columns 31 through 36
-2.4752 -2.3483 -2.2213 -2.0944 -1.9675 -1.8405
Columns 37 through 42
-1.7136 -1.5867 -1.4597 -1.3328 -1.2059 -1.0789
Columns 43 through 48
-0.952 -0.82506 -0.69813 -0.5712 -0.44427 -0.31733
Columns 49 through 54
-0.1904 -0.063467 0.063467 0.1904 0.31733 0.44427
Columns 55 through 60
0.5712 0.69813 0.82506 0.952 1.0789 1.2059
Columns 61 through 66
1.3328 1.4597 1.5867 1.7136 1.8405 1.9675
Columns 67 through 72
2.0944 2.2213 2.3483 2.4752 2.6021 2.7291
Columns 73 through 78
2.856 2.9829 3.1099 3.2368 3.3637 3.4907
Columns 79 through 84
3.6176 3.7445 3.8715 3.9984 4.1253 4.2523
Columns 85 through 90
4.3792 4.5061 4.6331 4.76 4.8869 5.0139
Columns 91 through 96
5.1408 5.2677 5.3947 5.5216 5.6485 5.7755
Columns 97 through 100
5.9024 6.0293 6.1563 6.2832
f=sin(x)
f =
Columns 1 through 6
2.4493e-016 0.12659 0.25115 0.37166 0.4862 0.59291
Columns 7 through 12
0.69008 0.77615 0.84973 0.90963 0.9549 0.98481
Columns 13 through 18
0.99887 0.99685 0.9788 0.945 0.89599 0.83257
Columns 19 through 24
0.75575 0.66677 0.56706 0.45823 0.34202 0.22031
Columns 25 through 30
0.095056 -0.031728 -0.158 -0.28173 -0.40093 -0.51368
Columns 31 through 36
-0.61816 -0.71269 -0.79576 -0.86603 -0.92235 -0.96384
Columns 37 through 42
-0.98982 -0.99987 -0.99384 -0.97181 -0.93415 -0.88145
Columns 43 through 48
-0.81458 -0.73459 -0.64279 -0.54064 -0.42979 -0.31203
Columns 49 through 54
-0.18925 -0.063424 0.063424 0.18925 0.31203 0.42979
Columns 55 through 60
0.54064 0.64279 0.73459 0.81458 0.88145 0.93415
Columns 61 through 66
0.97181 0.99384 0.99987 0.98982 0.96384 0.92235
Columns 67 through 72
0.86603 0.79576 0.71269 0.61816 0.51368 0.40093
Columns 73 through 78
0.28173 0.158 0.031728 -0.095056 -0.22031 -0.34202
Columns 79 through 84
-0.45823 -0.56706 -0.66677 -0.75575 -0.83257 -0.89599
Columns 85 through 90
-0.945 -0.9788 -0.99685 -0.99887 -0.98481 -0.9549
Columns 91 through 96
-0.90963 -0.84973 -0.77615 -0.69008 -0.59291 -0.4862
Columns 97 through 100
-0.37166 -0.25115 -0.12659 -2.4493e-016
g=sin(x)^2
??? Error using ==> ^
Matrix must be square.
g=sin(x).^2
g =
Columns 1 through 6
5.999e-032 0.016026 0.063075 0.13813 0.23639 0.35154
Columns 7 through 12
0.47621 0.6024 0.72203 0.82743 0.91184 0.96985
Columns 13 through 18
0.99774 0.99372 0.95805 0.89303 0.8028 0.69317
Columns 19 through 24
0.57116 0.44458 0.32156 0.20997 0.11698 0.048537
Columns 25 through 30
0.0090357 0.0010067 0.024964 0.079373 0.16075 0.26386
Columns 31 through 36
0.38212 0.50793 0.63324 0.75 0.85074 0.92899
Columns 37 through 42
0.97975 0.99975 0.98771 0.94442 0.87263 0.77696
Columns 43 through 48
0.66353 0.53962 0.41318 0.29229 0.18472 0.097365
Columns 49 through 54
0.035816 0.0040226 0.0040226 0.035816 0.097365 0.18472
Columns 55 through 60
0.29229 0.41318 0.53962 0.66353 0.77696 0.87263
Columns 61 through 66
0.94442 0.98771 0.99975 0.97975 0.92899 0.85074
Columns 67 through 72
0.75 0.63324 0.50793 0.38212 0.26386 0.16075
Columns 73 through 78
0.079373 0.024964 0.0010067 0.0090357 0.048537 0.11698
Columns 79 through 84
0.20997 0.32156 0.44458 0.57116 0.69317 0.8028
Columns 85 through 90
0.89303 0.95805 0.99372 0.99774 0.96985 0.91184
Columns 91 through 96
0.82743 0.72203 0.6024 0.47621 0.35154 0.23639
Columns 97 through 100
0.13813 0.063075 0.016026 5.999e-032
h=sin(x).^3
h =
Columns 1 through 6
1.4693e-047 0.0020287 0.015841 0.051339 0.11493 0.20843
Columns 7 through 12
0.32862 0.46755 0.61353 0.75266 0.87072 0.95511
Columns 13 through 18
0.99661 0.99059 0.93775 0.84391 0.71931 0.57711
Columns 19 through 24
0.43165 0.29643 0.18234 0.096215 0.040009 0.010693
Columns 25 through 30
0.00085889 -3.1939e-005 -0.0039444 -0.022362 -0.064448 -0.13554
Columns 31 through 36
-0.23621 -0.362 -0.50391 -0.64952 -0.78468 -0.8954
Columns 37 through 42
-0.96977 -0.99962 -0.98163 -0.9178 -0.81517 -0.68485
Columns 43 through 48
-0.5405 -0.3964 -0.26558 -0.15803 -0.079393 -0.030381
Columns 49 through 54
-0.0067782 -0.00025513 0.00025513 0.0067782 0.030381 0.079393
Columns 55 through 60
0.15803 0.26558 0.3964 0.5405 0.68485 0.81517
Columns 61 through 66
0.9178 0.98163 0.99962 0.96977 0.8954 0.78468
Columns 67 through 72
0.64952 0.50391 0.362 0.23621 0.13554 0.064448
Columns 73 through 78
0.022362 0.0039444 3.1939e-005 -0.00085889 -0.010693 -0.040009
Columns 79 through 84
-0.096215 -0.18234 -0.29643 -0.43165 -0.57711 -0.71931
Columns 85 through 90
-0.84391 -0.93775 -0.99059 -0.99661 -0.95511 -0.87072
Columns 91 through 96
-0.75266 -0.61353 -0.46755 -0.32862 -0.20843 -0.11493
Columns 97 through 100
-0.051339 -0.015841 -0.0020287 -1.4693e-047
plot(x,f,x,g,x,h)
plot(x,f,x,g,x,h)
plot(x,f,'r')
plot(x,f,'r:')
plot(x,g,'g:')
plot(x,g,'g--')
plot(x,f,'r-',x,g,'r:',x,h,'b--')
plot(x,f,'b-*'
??? plot(x,f,'b-*'
|
Error: ")" expected, "end of line" found.
plot(x,f,'b-*')
plot(x,f,'v-*')
??? Error in color/linetype argument
plot(x,f,'V-*')
??? Error in color/linetype argument
plot(x,f,'h-*')
??? Error in color/linetype argument
plot(x,f,'H-*')
??? Error in color/linetype argument
plot(x,f,'d-*')
??? Error in color/linetype argument
j=sin(2*x)
j =
Columns 1 through 6
4.8986e-016 0.25115 0.4862 0.69008 0.84973 0.9549
Columns 7 through 12
0.99887 0.9788 0.89599 0.75575 0.56706 0.34202
Columns 13 through 18
0.095056 -0.158 -0.40093 -0.61816 -0.79576 -0.92235
Columns 19 through 24
-0.98982 -0.99384 -0.93415 -0.81458 -0.64279 -0.42979
Columns 25 through 30
-0.18925 0.063424 0.31203 0.54064 0.73459 0.88145
Columns 31 through 36
0.97181 0.99987 0.96384 0.86603 0.71269 0.51368
Columns 37 through 42
0.28173 0.031728 -0.22031 -0.45823 -0.66677 -0.83257
Columns 43 through 48
-0.945 -0.99685 -0.98481 -0.90963 -0.77615 -0.59291
Columns 49 through 54
-0.37166 -0.12659 0.12659 0.37166 0.59291 0.77615
Columns 55 through 60
0.90963 0.98481 0.99685 0.945 0.83257 0.66677
Columns 61 through 66
0.45823 0.22031 -0.031728 -0.28173 -0.51368 -0.71269
Columns 67 through 72
-0.86603 -0.96384 -0.99987 -0.97181 -0.88145 -0.73459
Columns 73 through 78
-0.54064 -0.31203 -0.063424 0.18925 0.42979 0.64279
Columns 79 through 84
0.81458 0.93415 0.99384 0.98982 0.92235 0.79576
Columns 85 through 90
0.61816 0.40093 0.158 -0.095056 -0.34202 -0.56706
Columns 91 through 96
-0.75575 -0.89599 -0.9788 -0.99887 -0.9549 -0.84973
Columns 97 through 100
-0.69008 -0.4862 -0.25115 -4.8986e-016
subplot(2,2,1)
plot(x,j)
subplot(2,2,2)
plot(x,f)
subplot(2,2,3)
plot(x,g)
subplot(2,2,4)
plot(x,h)
clear
clc
x=(1:2:60)
x =
Columns 1 through 13
1 3 5 7 9 11 13 15 17 19 21 23 25
Columns 14 through 26
27 29 31 33 35 37 39 41 43 45 47 49 51
Columns 27 through 30
53 55 57 59
x=(1:2,60)
??? x=(1:2,60)
|
Error: ")" expected, "," found.
x=(1:2),60
x =
1 2
ans =
60
clc
clear
x=(1:2,60)
??? x=(1:2,60)
|
Error: ")" expected, "," found.
x=linspace(1,2,60);
f=exp(sin(x).^2);
g=sin(x.^2)*cos(x);
??? Error using ==> *
Inner matrix dimensions must agree.
g=(sin(x.^2)*cos(x));
??? Error using ==> *
Inner matrix dimensions must agree.
g=(sin(x.^2).*cos(x));
h=(x^(1/3))/log(x+1);
??? Error using ==> ^
Matrix must be square.
h=(x.^(1/3).)/log(x+1);
??? h=(x.^(1/3).)/log(x+1);
|
Error: ")" expected, "." found.
h=(x.^(1/3).)/log(x.+1).;
??? h=(x.^(1/3).)/log(x.+1).;
|
Error: ")" expected, "." found.
h=(x.^(1/3))./log(x+1)
h =
Columns 1 through 6
1.4427 1.4333 1.4243 1.4155 1.4069 1.3986
Columns 7 through 12
1.3905 1.3827 1.375 1.3676 1.3603 1.3533
Columns 13 through 18
1.3464 1.3397 1.3332 1.3268 1.3206 1.3145
Columns 19 through 24
1.3086 1.3028 1.2971 1.2916 1.2862 1.2809
Columns 25 through 30
1.2758 1.2707 1.2658 1.2609 1.2562 1.2516
Columns 31 through 36
1.247 1.2426 1.2382 1.234 1.2298 1.2257
Columns 37 through 42
1.2217 1.2177 1.2138 1.2101 1.2063 1.2027
Columns 43 through 48
1.1991 1.1956 1.1921 1.1887 1.1854 1.1821
Columns 49 through 54
1.1789 1.1757 1.1726 1.1695 1.1665 1.1636
Columns 55 through 60
1.1607 1.1578 1.155 1.1522 1.1495 1.1468
subplot(2,2,1)
plot(x,f,'b')
clear
x=linspace(-2,2,10);
y=cos(10*exp(x))
y =
Columns 1 through 6
0.21573 -0.51407 -0.98872 0.40939 -0.15279 0.99697
Columns 7 through 10
0.80933 0.50742 -0.96809 0.063092
plot(x,y)
plot(x,y,'-*')
x=linspace(-2,2,50);
y=cos(50*exp(x))
y =
Columns 1 through 6
0.88534 0.48962 -0.11262 -0.7107 -0.99899 -0.72978
Columns 7 through 12
0.047653 0.83436 0.90671 0.029517 -0.92092 -0.62031
Columns 13 through 18
0.67696 0.76111 -0.71616 -0.51285 0.98862 -0.39226
Columns 19 through 24
-0.4195 0.87853 -0.99748 0.99217 -0.99749 0.9676
Columns 25 through 30
-0.63994 -0.24426 0.99937 0.058822 -0.8461 -0.9981
Columns 31 through 36
-0.97923 -0.98462 -0.43371 0.89698 -0.19871 0.011197
Columns 37 through 42
-0.57117 0.88408 0.9607 0.99898 0.28701 -0.79934
Columns 43 through 48
0.2756 0.98237 0.82872 -0.87571 0.98466 0.93636
Columns 49 through 50
0.36277 0.31045
plot(x,y,'-*')
fplot('cos(10*exp(x))'[-2 2])
??? fplot('cos(10*exp(x))'[-2 2])
|
Error: ")" expected, "[" found.
fplot('cos(10*exp(x))',[-2 2])
clear
clc
x=fzero('cos(2*x-pi)',3)
x =
2.3562
x=fzero('abs(x)+1',1)
Exiting fzero: aborting search for an interval containing a sign change
because NaN or Inf function value encountered during search
(Function value at -Inf is Inf)
Check function or try again with a different starting value.
x =
NaN
celar
??? Undefined function or variable 'celar'.
clear
clc
fplot('sin(x)+x/10',[-3 3])
x=fzero('sin(x)+x/10',0)
x =
0
clear
fplot('(x+1)log10(x)-1.4',[0.1 4]
??? fplot('(x+1)log10(x)-1.4',[0.1 4]
|
Error: ")" expected, "end of line" found.
fplot('(x+1)*log10(x)-1.4',[0.1 4]
??? fplot('(x+1)*log10(x)-1.4',[0.1 4]
|
Error: ")" expected, "end of line" found.
fplot('((x+1)*log10(x))-1.4',[0.1 4]
??? fplot('((x+1)*log10(x))-1.4',[0.1 4]
|
Error: ")" expected, "end of line" found.
fplot('(x+1)*log10(x)-1.4',[0.1 4]
??? fplot('(x+1)*log10(x)-1.4',[0.1 4]
|
Error: ")" expected, "end of line" found.
fplot('(x+1)*log10(x)-1.4',[0.1 4])
fzero('(x+1)*log10(x)-1.4',0)
Warning: Log of zero.
> In C:\matlabR12\toolbox\matlab\elfun\log10.m at line 13
In C:\matlabR12\toolbox\matlab\funfun\inlineeval.m at line 13
In C:\matlabR12\toolbox\matlab\funfun\@inline\feval.m at line 34
In C:\matlabR12\toolbox\matlab\funfun\fzero.m at line 210
??? Error using ==> fzero
Function value at starting guess must be finite and real.
fzero('(x+1)*log10(x)-1.4',2)
ans =
2.5072
fplot('3*ln(x)-(sin(2*x+x)^2)',[0.1 5])
??? Error using ==> inlineeval
Error in inline expression ==> 3*ln(x)-(sin(2*x+x)^2)
??? Undefined function or variable 'ln'.
Error in ==> C:\matlabR12\toolbox\matlab\funfun\@inline\feval.m
On line 34 ==> INLINE_OUT_ = inlineeval(INLINE_INPUTS_, INLINE_OBJ_.inputExpr, INLINE_OBJ_.expr);
Error in ==> C:\matlabR12\toolbox\matlab\specgraph\fplot.m
On line 96 ==> x = xmin; y = feval(fun,x,varargin{4:end});
fplot('3*log(x)-(sin(2*x+x)^2)',[0.1 5])
fplot('3*log(x)-(sin(2*x)^2-x)',[0.1 5])
fzero('3*log(x)-(sin(2*x)^2-x)',0)
Warning: Log of zero.
> In C:\matlabR12\toolbox\matlab\funfun\inlineeval.m at line 13
In C:\matlabR12\toolbox\matlab\funfun\@inline\feval.m at line 34
In C:\matlabR12\toolbox\matlab\funfun\fzero.m at line 210
??? Error using ==> fzero
Function value at starting guess must be finite and real.
clear
fplot('x^2-(1/3*x^2-1)-log10(x)-3',[0.1 5])
fzero('x^2-(1/3*x^2-1)-log10(x)-3',3)
ans =
1.8435
fplot('x^2-(1/3*x^2-1)-log10(x)-3',[0.1 0.5])
fzero('x^2-(1/3*x^2-1)-log10(x)-3',0.5)
Exiting fzero: aborting search for an interval containing a sign change
because complex function value encountered during search
(Function value at -0.14 is -1.1331-1.3644i)
Check function or try again with a different starting value.
ans =
NaN
fplot('x^2-(1/3*x^2-1)-log10(x)-3',[0.1 2.5])
clear
f=inline('x^2-1/(3*x^2-1)-log10(x)-3')
f =
Inline function:
f(x) = x^2-1/(3*x^2-1)-log10(x)-3
fplot(f,[0.1 10])
grid on
fplot(f,[0.001 0.5])
grid on
x=fzero(f,0.01)
x =
0.010009
clear
fplot(',log(x)+asin(x)',[0.1 5])
??? Error using ==> inlineeval
Error in inline expression ==> ,log(x)+asin(x)
??? Error: Expected a variable, function, or constant, found ",".
Error in ==> C:\matlabR12\toolbox\matlab\funfun\@inline\feval.m
On line 34 ==> INLINE_OUT_ = inlineeval(INLINE_INPUTS_, INLINE_OBJ_.inputExpr, INLINE_OBJ_.expr);
Error in ==> C:\matlabR12\toolbox\matlab\specgraph\fplot.m
On line 96 ==> x = xmin; y = feval(fun,x,varargin{4:end});
f=inline('log(x)+asin(x)')
f =
Inline function:
f(x) = log(x)+asin(x)
fplot(f,[0.1 10])
Warning: Imaginary parts of complex X and/or Y arguments ignored.
> In C:\matlabR12\toolbox\matlab\specgraph\fplot.m at line 146
grip on
??? grip on
|
Error: Missing operator, comma, or semicolon.
fplot(f,[0.1 5])
Warning: Imaginary parts of complex X and/or Y arguments ignored.
> In C:\matlabR12\toolbox\matlab\specgraph\fplot.m at line 146
fplot(f,[0.1 1])
fplot(f,[0.1 0.7])
grip on
??? grip on
|
Error: Missing operator, comma, or semicolon.
diary off
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