C 代码 返回任何单项式积分的精确值 在一维单位线的长度上.rar

20 January 2020 01:01:48 PM LINE_INTEGRALS_TEST C version Test the LINE_INTEGRALS library. TEST01 Compare exact and estimated integrals over the length of the unit line in 1D. Number of sample points used is 4192 E MC-Estimate Exact Error 0 1 1 0.00e+00 1 0.498925 0.5 1.08e-03 2 0.332937 0.333333 3.96e-04 3 0.250201 0.25 2.01e-04 4 0.200574 0.2 5.74e-04 5 0.167439 0.166667 7.72e-04 6 0.143718 0.142857 8.61e-04 7 0.125885 0.125 8.85e-04 8 0.111981 0.111111 8.69e-04 9 0.100832 0.1 8.32e-04 10 0.0916921 0.0909091 7.83e-04 LINE_INTEGRALS_TEST Normal end of execution. 20 January 2020 01:01:48 PM