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Annotation of researchv10no/libF77/z_exp.c, revision 1.1.1.1

1.1       root        1: #include "f2c.h"
                      2: 
                      3: #ifdef KR_headers
                      4: double exp(), cos(), sin();
                      5: VOID z_exp(r, z) doublecomplex *r, *z;
                      6: #else
                      7: #undef abs
                      8: #include "math.h"
                      9: void z_exp(doublecomplex *r, doublecomplex *z)
                     10: #endif
                     11: {
                     12: double expx;
                     13: 
                     14: expx = exp(z->r);
                     15: r->r = expx * cos(z->i);
                     16: r->i = expx * sin(z->i);
                     17: }

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