test1 Try it! Matlab is great! Matlab is great! Matlab is great! Done test2 Remember these 5 facts about Matlab: 1: Matlab is great! 2: Matlab is great! 3: Matlab is great! 4: Matlab is great! 5: Matlab is great! Done test2 Remember these 4 facts about Matlab: 1: Matlab is great! 2: Matlab is great! 3: Matlab is great! 4: Matlab is great! Done test3 Frequency 1: guess: 1.570796; exact: 0.785398 Frequency 2: guess: 4.712389; exact: 3.926991 Frequency 3: guess: 7.853982; exact: 7.068583 Frequency 4: guess: 10.995574; exact: 10.210176 Frequency 5: guess: 14.137167; exact: 13.351769 Frequency 6: guess: 17.278760; exact: 16.493361 Frequency 7: guess: 20.420352; exact: 19.634954 Frequency 8: guess: 23.561945; exact: 22.776547 Frequency 9: guess: 26.703538; exact: 25.918139 Frequency 10: guess: 29.845130; exact: 29.059732 test3 k = 1 Frequency 1: guess: 1.571; exact: 0.785 Frequency 2: guess: 4.712; exact: 3.927 Frequency 3: guess: 7.854; exact: 7.069 Frequency 4: guess: 10.996; exact: 10.210 Frequency 5: guess: 14.137; exact: 13.352 Frequency 6: guess: 17.279; exact: 16.493 Frequency 7: guess: 20.420; exact: 19.635 Frequency 8: guess: 23.562; exact: 22.777 Frequency 9: guess: 26.704; exact: 25.918 Frequency 10: guess: 29.845; exact: 29.060 test3 k = 1 Frequency 1: guess: 1.571; exact: 0.785 Frequency 2: guess: 4.712; exact: 3.927 Frequency 3: guess: 7.854; exact: 7.069 Frequency 4: guess: 10.996; exact: 10.210 Frequency 5: guess: 14.137; exact: 13.352 test4 n = 3 A = 1 2 3 4 5 6 7 8 9 cond(A) ans = 1.2011e+17 test4 n = 7 A = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 cond(A) ans = 1.2357e+20 test4 n = 5 A = 1 2 3 4 5 6 7 6 7 8 9 10 13 14 11 12 13 14 15 20 21 16 17 18 19 20 27 28 21 22 23 24 25 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 test4 n = 5 A = 1 2 3 4 5 6 7 6 7 8 9 10 13 14 11 12 13 14 15 20 21 16 17 18 19 20 27 28 21 22 23 24 25 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 test4 n = 5 A = 1 2 3 4 5 6 7 6 7 8 9 10 13 14 11 12 13 14 15 20 21 16 17 18 19 20 27 28 21 22 23 24 25 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 test4 n = 7 A = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 test4 n = 7 A = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 test4 n = 5 A = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 test5 sum = 1.6439 ans = 1.6449 test5 sum = 1.6448 ans = 1.6449 test5 sum = 1.6449 ans = 1.6449 test6 x = 1 sum = 2.7183 exp(1) ans = 2.7183 factorial(1000) ans = Inf test7 x = 1 term = 1 term = 1 term = 0.5000 term = 0.1667 term = 0.0417 term = 0.0083 term = 0.0014 term = 1.9841e-04 term = 2.4802e-05 term = 2.7557e-06 term = 2.7557e-07 term = 2.5052e-08 term = 2.0877e-09 term = 1.6059e-10 term = 1.1471e-11 term = 7.6472e-13 term = 4.7795e-14 term = 2.8115e-15 term = 1.5619e-16 term = 8.2206e-18 term = 4.1103e-19 term = 1.9573e-20 term = 8.8968e-22 term = 3.8682e-23 term = 1.6117e-24 term = 6.4470e-26 term = 2.4796e-27 term = 9.1837e-29 term = 3.2799e-30 term = 1.1310e-31 term = 3.7700e-33 term = 1.2161e-34 term = 3.8004e-36 term = 1.1516e-37 term = 3.3872e-39 term = 9.6776e-41 term = 2.6882e-42 term = 7.2655e-44 term = 1.9120e-45 term = 4.9025e-47 term = 1.2256e-48 term = 2.9893e-50 term = 7.1174e-52 term = 1.6552e-53 term = 3.7618e-55 term = 8.3597e-57 term = 1.8173e-58 term = 3.8666e-60 term = 8.0555e-62 term = 1.6440e-63 term = 3.2879e-65 term = 6.4470e-67 term = 1.2398e-68 term = 2.3392e-70 term = 4.3319e-72 term = 7.8762e-74 term = 1.4065e-75 term = 2.4675e-77 term = 4.2543e-79 term = 7.2107e-81 term = 1.2018e-82 term = 1.9701e-84 term = 3.1776e-86 term = 5.0439e-88 term = 7.8810e-90 term = 1.2125e-91 term = 1.8371e-93 term = 2.7419e-95 term = 4.0322e-97 term = 5.8438e-99 term = 8.3482e-101 term = 1.1758e-102 term = 1.6331e-104 term = 2.2371e-106 term = 3.0231e-108 term = 4.0308e-110 term = 5.3036e-112 term = 6.8879e-114 term = 8.8306e-116 term = 1.1178e-117 term = 1.3972e-119 term = 1.7250e-121 term = 2.1036e-123 term = 2.5345e-125 term = 3.0173e-127 term = 3.5497e-129 term = 4.1276e-131 term = 4.7444e-133 term = 5.3913e-135 term = 6.0577e-137 term = 6.7308e-139 term = 7.3964e-141 term = 8.0396e-143 term = 8.6447e-145 term = 9.1965e-147 term = 9.6806e-149 term = 1.0084e-150 term = 1.0396e-152 term = 1.0608e-154 term = 1.0715e-156 term = 1.0715e-158 term = 1.0609e-160 term = 1.0401e-162 term = 1.0098e-164 term = 9.7097e-167 term = 9.2473e-169 term = 8.7239e-171 term = 8.1531e-173 term = 7.5492e-175 term = 6.9259e-177 term = 6.2963e-179 term = 5.6723e-181 term = 5.0646e-183 term = 4.4819e-185 term = 3.9315e-187 term = 3.4187e-189 term = 2.9471e-191 term = 2.5189e-193 term = 2.1347e-195 term = 1.7939e-197 term = 1.4949e-199 term = 1.2354e-201 term = 1.0127e-203 term = 8.2330e-206 term = 6.6395e-208 term = 5.3116e-210 term = 4.2155e-212 term = 3.3193e-214 term = 2.5932e-216 term = 2.0103e-218 term = 1.5463e-220 term = 1.1804e-222 term = 8.9426e-225 term = 6.7237e-227 term = 5.0177e-229 term = 3.7168e-231 term = 2.7330e-233 term = 1.9949e-235 term = 1.4455e-237 term = 1.0400e-239 term = 7.4283e-242 term = 5.2683e-244 term = 3.7101e-246 term = 2.5945e-248 term = 1.8017e-250 term = 1.2426e-252 term = 8.5107e-255 term = 5.7896e-257 term = 3.9119e-259 term = 2.6254e-261 term = 1.7503e-263 term = 1.1591e-265 term = 7.6258e-268 term = 4.9842e-270 term = 3.2365e-272 term = 2.0881e-274 term = 1.3385e-276 term = 8.5255e-279 term = 5.3959e-281 term = 3.3936e-283 term = 2.1210e-285 term = 1.3174e-287 term = 8.1321e-290 term = 4.9890e-292 term = 3.0421e-294 term = 1.8437e-296 term = 1.1107e-298 term = 6.6506e-301 term = 3.9587e-303 term = 2.3424e-305 term = 1.3779e-307 term = 8.0579e-310 term = 4.6848e-312 term = 2.7080e-314 term = 1.5563e-316 term = 8.8932e-319 term = 5.0543e-321 term = 2.9644e-323 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 term = 0 sum = 2.7183 test7 x = 1 sum = 2.7183