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Iruyan-Zak/CS_03.answer

Created November 3, 2017 07:19
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N = 33です。挟み撃ち法の収束が遅くて怪しい。
Raw
CS_03.answer
Newton:
10.000000
9.053713
8.165439
7.386125
6.791151
6.454310
6.355707
6.348322
6.348283
The answer is 6.348283.
3.000000
1.828362
1.603798
1.589644
1.589585
The answer is 1.589585.
0.000000
-34.000000
-17.032353
-8.580759
-4.418577
-2.458507
-1.678744
-1.498995
-1.488342
-1.488305
The answer is -1.488305.
Secant:
10.000000
9.053665
8.165350
7.386010
6.791039
6.454242
6.355691
6.348321
6.348283
The answer is 6.348283.
3.000000
1.828353
1.603791
1.589643
1.589585
The answer is 1.589585.
0.000000
-33.950771
-17.007810
-8.568606
-4.412707
-2.455926
-1.677945
-1.498916
-1.488342
-1.488305
The answer is -1.488305.
Bisection:
5.000000 -- 10.000000
5.000000 -- 7.500000
6.250000 -- 7.500000
6.250000 -- 6.875000
6.250000 -- 6.562500
6.250000 -- 6.406250
6.328125 -- 6.406250
6.328125 -- 6.367188
6.347656 -- 6.367188
6.347656 -- 6.357422
6.347656 -- 6.352539
6.347656 -- 6.350098
6.347656 -- 6.348877
6.348267 -- 6.348877
6.348267 -- 6.348572
6.348267 -- 6.348419
6.348267 -- 6.348343
The answer is 6.348305.
0.000000 -- 5.000000
0.000000 -- 2.500000
1.250000 -- 2.500000
1.250000 -- 1.875000
1.562500 -- 1.875000
1.562500 -- 1.718750
1.562500 -- 1.640625
1.562500 -- 1.601562
1.582031 -- 1.601562
1.582031 -- 1.591797
1.586914 -- 1.591797
1.589355 -- 1.591797
1.589355 -- 1.590576
1.589355 -- 1.589966
1.589355 -- 1.589661
1.589508 -- 1.589661
The answer is 1.589584.
-5.000000 -- 0.000000
-2.500000 -- 0.000000
-2.500000 -- -1.250000
-1.875000 -- -1.250000
-1.562500 -- -1.250000
-1.562500 -- -1.406250
-1.562500 -- -1.484375
-1.523438 -- -1.484375
-1.503906 -- -1.484375
-1.494141 -- -1.484375
-1.489258 -- -1.484375
-1.489258 -- -1.486816
-1.489258 -- -1.488037
-1.488647 -- -1.488037
-1.488342 -- -1.488037
-1.488342 -- -1.488190
-1.488342 -- -1.488266
The answer is -1.488304.
Golden-section:
5.000000 -- 10.000000
5.000000 -- 8.090170
6.180340 -- 8.090170
6.180340 -- 7.360680
6.180340 -- 6.909830
6.180340 -- 6.631190
6.180340 -- 6.458980
6.286771 -- 6.458980
6.286771 -- 6.393202
6.327424 -- 6.393202
6.327424 -- 6.368077
6.342952 -- 6.368077
6.342952 -- 6.358480
6.342952 -- 6.352549
6.346618 -- 6.352549
6.346618 -- 6.350284
6.348018 -- 6.350284
6.348018 -- 6.349418
6.348018 -- 6.348883
6.348018 -- 6.348553
6.348222 -- 6.348553
The answer is 6.348388.
0.000000 -- 5.000000
0.000000 -- 3.090170
1.180340 -- 3.090170
1.180340 -- 2.360680
1.180340 -- 1.909830
1.458980 -- 1.909830
1.458980 -- 1.737621
1.565412 -- 1.737621
1.565412 -- 1.671843
1.565412 -- 1.631190
1.565412 -- 1.606065
1.580940 -- 1.606065
1.580940 -- 1.596468
1.586871 -- 1.596468
1.586871 -- 1.592802
1.589136 -- 1.592802
1.589136 -- 1.591402
1.589136 -- 1.590537
1.589136 -- 1.590002
1.589467 -- 1.590002
1.589467 -- 1.589797
The answer is 1.589632.
-5.000000 -- 0.000000
-3.090170 -- 0.000000
-1.909830 -- 0.000000
-1.909830 -- -0.729490
-1.909830 -- -1.180340
-1.631190 -- -1.180340
-1.631190 -- -1.352549
-1.524758 -- -1.352549
-1.524758 -- -1.418327
-1.524758 -- -1.458980
-1.499633 -- -1.458980
-1.499633 -- -1.474508
-1.490037 -- -1.474508
-1.490037 -- -1.480440
-1.490037 -- -1.484105
-1.490037 -- -1.486371
-1.488636 -- -1.486371
-1.488636 -- -1.487236
-1.488636 -- -1.487771
-1.488306 -- -1.487771
-1.488306 -- -1.487975
The answer is -1.488141.
False-position:
5.000000 -- 10.000000
5.046641 -- 10.000000
5.092833 -- 10.000000
5.138517 -- 10.000000
5.183637 -- 10.000000
5.228136 -- 10.000000
5.271958 -- 10.000000
5.315050 -- 10.000000
5.357362 -- 10.000000
5.398844 -- 10.000000
5.439451 -- 10.000000
5.479141 -- 10.000000
5.517875 -- 10.000000
5.555619 -- 10.000000
5.592340 -- 10.000000
5.628013 -- 10.000000
5.662613 -- 10.000000
5.696124 -- 10.000000
5.728530 -- 10.000000
5.759821 -- 10.000000
5.789993 -- 10.000000
5.819042 -- 10.000000
5.846973 -- 10.000000
5.873790 -- 10.000000
5.899504 -- 10.000000
5.924128 -- 10.000000
5.947677 -- 10.000000
5.970171 -- 10.000000
5.991631 -- 10.000000
6.012081 -- 10.000000
6.031546 -- 10.000000
6.050054 -- 10.000000
6.067634 -- 10.000000
6.084315 -- 10.000000
6.100128 -- 10.000000
6.115105 -- 10.000000
6.129277 -- 10.000000
6.142676 -- 10.000000
6.155334 -- 10.000000
6.167283 -- 10.000000
6.178555 -- 10.000000
6.189180 -- 10.000000
6.199189 -- 10.000000
6.208613 -- 10.000000
6.217479 -- 10.000000
6.225817 -- 10.000000
6.233653 -- 10.000000
6.241014 -- 10.000000
6.247926 -- 10.000000
6.254414 -- 10.000000
6.260500 -- 10.000000
6.266207 -- 10.000000
6.271558 -- 10.000000
6.276572 -- 10.000000
6.281269 -- 10.000000
6.285668 -- 10.000000
6.289786 -- 10.000000
6.293641 -- 10.000000
6.297248 -- 10.000000
6.300623 -- 10.000000
6.303779 -- 10.000000
6.306731 -- 10.000000
6.309490 -- 10.000000
6.312070 -- 10.000000
6.314481 -- 10.000000
6.316734 -- 10.000000
6.318838 -- 10.000000
6.320805 -- 10.000000
6.322641 -- 10.000000
6.324357 -- 10.000000
6.325958 -- 10.000000
6.327454 -- 10.000000
6.328851 -- 10.000000
6.330154 -- 10.000000
6.331371 -- 10.000000
6.332507 -- 10.000000
6.333567 -- 10.000000
6.334556 -- 10.000000
6.335480 -- 10.000000
6.336341 -- 10.000000
6.337145 -- 10.000000
6.337895 -- 10.000000
6.338595 -- 10.000000
6.339248 -- 10.000000
6.339857 -- 10.000000
6.340425 -- 10.000000
6.340955 -- 10.000000
6.341449 -- 10.000000
6.341910 -- 10.000000
6.342340 -- 10.000000
6.342741 -- 10.000000
6.343115 -- 10.000000
6.343464 -- 10.000000
6.343790 -- 10.000000
6.344093 -- 10.000000
6.344376 -- 10.000000
6.344640 -- 10.000000
6.344886 -- 10.000000
6.345116 -- 10.000000
6.345330 -- 10.000000
6.345529 -- 10.000000
6.345716 -- 10.000000
6.345889 -- 10.000000
6.346051 -- 10.000000
6.346202 -- 10.000000
6.346343 -- 10.000000
6.346474 -- 10.000000
6.346596 -- 10.000000
6.346710 -- 10.000000
6.346816 -- 10.000000
6.346916 -- 10.000000
6.347008 -- 10.000000
6.347094 -- 10.000000
6.347175 -- 10.000000
6.347250 -- 10.000000
6.347320 -- 10.000000
6.347385 -- 10.000000
6.347445 -- 10.000000
6.347502 -- 10.000000
6.347555 -- 10.000000
6.347604 -- 10.000000
6.347650 -- 10.000000
6.347693 -- 10.000000
6.347733 -- 10.000000
6.347770 -- 10.000000
6.347805 -- 10.000000
6.347837 -- 10.000000
6.347867 -- 10.000000
6.347895 -- 10.000000
6.347922 -- 10.000000
6.347946 -- 10.000000
6.347969 -- 10.000000
6.347990 -- 10.000000
6.348010 -- 10.000000
6.348028 -- 10.000000
6.348045 -- 10.000000
6.348062 -- 10.000000
6.348076 -- 10.000000
6.348090 -- 10.000000
6.348103 -- 10.000000
6.348116 -- 10.000000
6.348127 -- 10.000000
6.348137 -- 10.000000
6.348147 -- 10.000000
6.348156 -- 10.000000
6.348165 -- 10.000000
6.348173 -- 10.000000
6.348180 -- 10.000000
6.348187 -- 10.000000
6.348194 -- 10.000000
6.348200 -- 10.000000
6.348205 -- 10.000000
6.348211 -- 10.000000
6.348215 -- 10.000000
6.348220 -- 10.000000
6.348224 -- 10.000000
6.348228 -- 10.000000
6.348232 -- 10.000000
6.348235 -- 10.000000
6.348239 -- 10.000000
6.348242 -- 10.000000
6.348244 -- 10.000000
6.348247 -- 10.000000
6.348249 -- 10.000000
6.348252 -- 10.000000
6.348254 -- 10.000000
6.348256 -- 10.000000
6.348257 -- 10.000000
6.348259 -- 10.000000
6.348261 -- 10.000000
6.348262 -- 10.000000
6.348264 -- 10.000000
6.348265 -- 10.000000
6.348266 -- 10.000000
6.348267 -- 10.000000
6.348268 -- 10.000000
6.348269 -- 10.000000
6.348270 -- 10.000000
6.348271 -- 10.000000
6.348272 -- 10.000000
6.348273 -- 10.000000
6.348273 -- 10.000000
6.348274 -- 10.000000
6.348274 -- 10.000000
6.348275 -- 10.000000
6.348276 -- 10.000000
6.348276 -- 10.000000
6.348276 -- 10.000000
6.348277 -- 10.000000
6.348277 -- 10.000000
6.348278 -- 10.000000
6.348278 -- 10.000000
6.348278 -- 10.000000
6.348279 -- 10.000000
6.348279 -- 10.000000
6.348279 -- 10.000000
6.348279 -- 10.000000
6.348280 -- 10.000000
6.348280 -- 10.000000
6.348280 -- 10.000000
6.348280 -- 10.000000
6.348280 -- 10.000000
6.348281 -- 10.000000
6.348281 -- 10.000000
6.348281 -- 10.000000
6.348281 -- 10.000000
6.348281 -- 10.000000
6.348281 -- 10.000000
6.348281 -- 10.000000
6.348281 -- 10.000000
6.348281 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
6.348282 -- 10.000000
The answer is 6.348282.
0.000000 -- 5.000000
0.746968 -- 5.000000
1.263158 -- 5.000000
1.491567 -- 5.000000
1.563853 -- 5.000000
1.583139 -- 5.000000
1.587991 -- 5.000000
1.589192 -- 5.000000
1.589488 -- 5.000000
1.589561 -- 5.000000
1.589579 -- 5.000000
The answer is 1.589584.
-5.000000 -- 0.000000
-5.000000 -- -0.452136
-5.000000 -- -0.825301
-5.000000 -- -1.090739
-5.000000 -- -1.260133
-5.000000 -- -1.360846
-5.000000 -- -1.418218
-5.000000 -- -1.450105
-5.000000 -- -1.467587
-5.000000 -- -1.477098
-5.000000 -- -1.482251
-5.000000 -- -1.485038
-5.000000 -- -1.486542
-5.000000 -- -1.487354
-5.000000 -- -1.487792
-5.000000 -- -1.488028
-5.000000 -- -1.488155
-5.000000 -- -1.488224
-5.000000 -- -1.488261
-5.000000 -- -1.488281
-5.000000 -- -1.488292
-5.000000 -- -1.488298
-5.000000 -- -1.488301
The answer is -1.488303.
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