?? beschb.c
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#define NUSE1 5#define NUSE2 5void beschb(double x, double *gam1, double *gam2, double *gampl, double *gammi){ float chebev(float a, float b, float c[], int m, float x); float xx; static float c1[] = { -1.142022680371168e0,6.5165112670737e-3, 3.087090173086e-4,-3.4706269649e-6,6.9437664e-9, 3.67795e-11,-1.356e-13}; static float c2[] = { 1.843740587300905e0,-7.68528408447867e-2, 1.2719271366546e-3,-4.9717367042e-6,-3.31261198e-8, 2.423096e-10,-1.702e-13,-1.49e-15}; xx=8.0*x*x-1.0; *gam1=chebev(-1.0,1.0,c1,NUSE1,xx); *gam2=chebev(-1.0,1.0,c2,NUSE2,xx); *gampl= *gam2-x*(*gam1); *gammi= *gam2+x*(*gam1);}#undef NUSE1#undef NUSE2?? 快捷鍵說(shuō)明
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