回复: 计算常微分方程 出错原因
可以运行啊
f =
-2
f =
-1.8792
f =
-1.8254
f =
-1.7662
f =
-1.6227
f =
-1.5607
f =
-1.4905
f =
-1.3557
f =
-1.2975
f =
-1.2315
f =
-1.1047
f =
-1.0499
f =
-0.9877
f =
-0.8681
f =
-0.8163
f =
-0.7575
f =
-0.6444
f =
-0.5954
f =
-0.5398
f =
-0.4325
f =
-0.3860
f =
-0.3332
f =
-0.2313
f =
-0.1870
f =
-0.1368
f =
-0.0397
f =
0.0025
f =
0.0505
f =
0.1432
f =
0.1836
f =
0.2294
f =
0.2470
f =
0.2555
f =
0.2643
x =
0
0.0400
0.0900
0.1400
0.1900
0.2400
0.2900
0.3400
0.3900
0.4400
0.4900
0.5000
y =
1.0000
0.9247
0.8434
0.7754
0.7199
0.6764
0.6440
0.6222
0.6105
0.6084
0.6154
0.6179
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