cmathmodule.c - OpenGrok cross reference for /third_party/python/Modules/cmathmodule.c

Lines Matching refs:copysign
169             if (copysign(1., d) == 1.)
175             if (copysign(1., d) == 1.)
183     if (copysign(1., d) == 1.)
238             r.imag = -copysign(log(hypot(z.real/2., z.imag/2.)) +
241             r.imag = copysign(log(hypot(z.real/2., z.imag/2.)) +
332             r.real = copysign(log(hypot(z.real/2., z.imag/2.)) +
335             r.real = -copysign(log(hypot(z.real/2., z.imag/2.)) +
383             if (copysign(1., z.real) == 1.)
385                 return copysign(0.25*Py_MATH_PI, z.imag);
388                 return copysign(0.75*Py_MATH_PI, z.imag);
391         return copysign(0.5*Py_MATH_PI, z.imag);
394         if (copysign(1., z.real) == 1.)
396             return copysign(0., z.imag);
399             return copysign(Py_MATH_PI, z.imag);
440         r.imag = -copysign(Py_MATH_PI/2., -z.imag);
450             r.imag = copysign(atan2(2., -ay)/2, z.imag);
502                 r.real = copysign(INF, cos(z.imag));
503                 r.imag = copysign(INF, sin(z.imag));
506                 r.real = copysign(INF, cos(z.imag));
507                 r.imag = -copysign(INF, sin(z.imag));
526         x_minus_one = z.real - copysign(1., z.real);
563                 r.real = copysign(INF, cos(z.imag));
564                 r.imag = copysign(INF, sin(z.imag));
567                 r.real = copysign(0., cos(z.imag));
568                 r.imag = copysign(0., sin(z.imag));
740                 r.real = copysign(INF, cos(z.imag));
741                 r.imag = copysign(INF, sin(z.imag));
744                 r.real = -copysign(INF, cos(z.imag));
745                 r.imag = copysign(INF, sin(z.imag));
762         x_minus_one = z.real - copysign(1., z.real);
845         r.imag = copysign(d, z.imag);
848         r.imag = copysign(s, z.imag);
911                 r.imag = copysign(0.,
916                 r.imag = copysign(0.,
935         r.real = copysign(1., z.real);
1087                 z.real = copysign(INF, cos(phi));
1088                 z.imag = copysign(INF, sin(phi));
1091                 z.real = -copysign(INF, cos(phi));
1092                 z.imag = -copysign(INF, sin(phi));